:root {
  color-scheme: light;
  /* Enterprise surface system — calm jade product, not DIY gradient kit */
  --canvas: #eef2f1;
  --surface: #ffffff;
  --surface-soft: #f6f8f7;
  --surface-hover: #eef2f0;
  --ink: #14201c;
  --ink-soft: #5e6b66;
  --line: #e2e8e5;
  --line-strong: #c9d4cf;
  --green: #0a6f50;
  --green-dark: #085c43;
  --green-soft: #e8f4ef;
  --blue: #2f5f9e;
  --blue-soft: #eef3fa;
  --amber: #8f5a0a;
  --amber-soft: #faf3e6;
  --red: #a53b3b;
  --red-soft: #f8ecec;
  --shadow: 0 1px 2px rgba(16, 28, 24, 0.04), 0 12px 32px rgba(16, 28, 24, 0.08);
  --shadow-soft: 0 1px 2px rgba(16, 28, 24, 0.04), 0 6px 16px rgba(16, 28, 24, 0.05);
  --shadow-modal: 0 8px 16px rgba(16, 28, 24, 0.06), 0 24px 48px rgba(16, 28, 24, 0.12);
  --row-hover: #f5f8f6;
  --row-active: #e9f3ed;
  --list-bg: #ffffff;
  --sidebar-width: 240px;
  --list-width: 368px;
  --radius-sm: 8px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 16px;
  --control-h: 40px;
  --control-h-lg: 44px;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --duration: 140ms;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-feature-settings: "cv11", "ss01", "tnum";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Optional dark mode — Settings → Dark mode (device-local). */
html.theme-dark,
html.theme-dark body {
  color-scheme: dark;
}
html.theme-dark {
  --canvas: #0c100f;
  --surface: #151b19;
  --surface-soft: #1a211f;
  --surface-hover: #222b28;
  --ink: #e6eeea;
  --ink-soft: #96a59e;
  --line: #28322e;
  --line-strong: #3a4641;
  --green: #3cba8a;
  --green-dark: #7ed4ae;
  --green-soft: #143328;
  --blue: #6d9fe4;
  --blue-soft: #182636;
  --amber: #db9f45;
  --amber-soft: #34280f;
  --red: #dc7676;
  --red-soft: #351a1a;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.35), 0 16px 40px rgba(0, 0, 0, 0.4);
  --shadow-soft: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 20px rgba(0, 0, 0, 0.28);
  --shadow-modal: 0 12px 40px rgba(0, 0, 0, 0.55);
  --row-hover: #1a221f;
  --row-active: #1c2e27;
  --list-bg: #111715;
}
html.theme-dark body { background: var(--canvas); color: var(--ink); }
html.theme-dark .mail-list-pane,
html.theme-dark .reader-pane,
html.theme-dark .message-list { background: var(--list-bg); }
html.theme-dark .mail-sidebar { background: var(--surface); }
html.theme-dark .mail-row:hover { background: var(--row-hover); }
html.theme-dark .mail-row.active,
html.theme-dark .mail-row-shell.selected .mail-row { background: var(--row-active); }
html.theme-dark .mail-row .row-sender { color: var(--ink); }
html.theme-dark .mail-row .row-subject { color: #d5e0db; }
html.theme-dark .mail-row .row-preview,
html.theme-dark .mail-row .row-time { color: var(--ink-soft); }
html.theme-dark .dialog,
html.theme-dark .composer,
html.theme-dark .modal-backdrop .dialog { background: var(--surface); color: var(--ink); border-color: var(--line); }
html.theme-dark .composer-body,
html.theme-dark .signature-editor,
html.theme-dark input,
html.theme-dark textarea,
html.theme-dark select,
html.theme-dark .search-box,
html.theme-dark .compose-line input { background: var(--surface-soft); color: var(--ink); border-color: var(--line); }
html.theme-dark .secondary,
html.theme-dark .icon-button { background: var(--surface-soft); border-color: var(--line); color: var(--ink); }
html.theme-dark .folder-button:hover { background: var(--surface-hover); color: var(--ink); }
html.theme-dark .folder-button.active { background: var(--green-soft); color: var(--green-dark); }
html.theme-dark .sk {
  background: linear-gradient(90deg, #1c2522 0%, #27332e 45%, #1c2522 90%);
  background-size: 200% 100%;
}
html.theme-dark .mail-status-strip.offline {
  border-color: #5a4a22;
  background: linear-gradient(135deg, #2a2414 0%, #1c1a14 70%);
  color: #e8c878;
}
html.theme-dark .mail-status-strip.outbox {
  border-color: #2a4060;
  background: linear-gradient(135deg, #152030 0%, #121820 70%);
  color: #9bc0ef;
}
html.theme-dark .mail-status-strip.failed {
  border-color: #6a3030;
  background: linear-gradient(135deg, #2a1616 0%, #1a1212 70%);
  color: #f0a0a0;
}
html.theme-dark .transport-badge.qq {
  color: #7fd9b0;
  background: #163528;
  border-color: #2a5a42;
}
html.theme-dark .transport-badge.internet {
  color: #9bc0ef;
  background: #1a283c;
  border-color: #2a4060;
}
html.theme-dark .toast { background: #1e2824; }
html.theme-dark .compose-schedule-panel { background: var(--surface-soft); }
html.theme-dark .compose-schedule-banner {
  background: #163528;
  border-color: #2a5a42;
  color: #b8e8d0;
}
html.theme-dark .onboarding-aside { background: #121816; }
html.theme-dark .search-chip {
  background: var(--surface-soft);
  border-color: var(--line);
  color: var(--ink-soft);
}
html.theme-dark .search-chip.active {
  background: var(--green-soft);
  border-color: #2a5a42;
  color: var(--green-dark);
}

* { box-sizing: border-box; }

html, body { width: 100%; height: 100%; margin: 0; overflow: hidden; }
body { background: var(--canvas); color: var(--ink); }
/* App root must fill the viewport so nested flex/grid panes can scroll. */
#mailApp {
  height: 100%;
  min-height: 0;
  overflow: hidden;
}
button, input, textarea, select { font: inherit; letter-spacing: 0; }
button { color: inherit; }
button, [role="button"] { -webkit-tap-highlight-color: transparent; }
svg { width: 18px; height: 18px; stroke-width: 1.8; }

.mail-boot {
  min-height: 100dvh;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 12px;
  color: var(--green-dark);
}

/* S1 — device vault unlock / PIN setup gate */
.vault-gate .auth-form { max-width: 360px; }

/* Device QR link */
.auth-tabs-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
.auth-tabs-3 button { font-size: 12px; padding: 10px 6px; line-height: 1.2; }
.device-link-onboarding { display: grid; gap: 12px; }
.device-link-steps {
  margin: 0 0 8px;
  padding-left: 1.25rem;
  color: var(--ink-soft);
  line-height: 1.55;
  font-size: 14px;
}
.device-link-steps li { margin: 6px 0; }
.qr-code-shell.device-link-code {
  display: grid;
  place-items: center;
  padding: 16px;
  margin: 12px auto;
  background: #fff;
  border: 1px solid var(--line-strong, #c5d4cc);
  border-radius: 12px;
  width: fit-content;
}
.qr-code-image { display: block; width: min(240px, 70vw); height: auto; }

/* G1 — post-create add-phone growth hero */
.add-phone-growth-dialog .add-phone-growth-hero {
  display: grid;
  gap: 10px;
  margin-bottom: 8px;
  text-align: center;
}
.add-phone-growth-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 4px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--accent, #1f7a4c) 14%, transparent);
  color: var(--accent, #1f7a4c);
}
.add-phone-growth-icon svg { width: 28px; height: 28px; }
.add-phone-growth-dialog h2 { margin: 0; font-size: 1.35rem; line-height: 1.25; }
.add-phone-growth-lead {
  margin: 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.5;
}
.add-phone-growth-dialog .device-link-steps {
  text-align: left;
  margin: 12px auto 4px;
  max-width: 28rem;
}
.add-phone-growth-dialog .devices-hint {
  margin: 12px 0 0;
  text-align: center;
  font-size: 13px;
  color: var(--ink-soft);
}

.devices-actions-stack { flex-direction: column; align-items: stretch; gap: 10px; }
.devices-actions-stack .primary { width: 100%; min-height: 48px; }
.devices-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.vault-gate-hint {
  margin-top: 18px;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.45;
  max-width: 36rem;
}
.vault-gate-session-hint { margin-top: 10px; opacity: 0.92; }

/* Numeric PIN pad — day-to-day unlock (session-sticky after success) */
.vault-pin-form { gap: 14px; }
.pin-pad {
  display: grid;
  gap: 14px;
  justify-items: center;
  user-select: none;
  -webkit-user-select: none;
}
.pin-pad.pin-pad-busy { opacity: 0.72; pointer-events: none; }
.pin-pad.pin-pad-error .pin-dot.is-filled { background: #c43c3c; border-color: #c43c3c; }
.pin-pad.pin-pad-error { animation: pin-shake 0.35s ease; }
@keyframes pin-shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-8px); }
  40% { transform: translateX(8px); }
  60% { transform: translateX(-5px); }
  80% { transform: translateX(5px); }
}
.pin-dots {
  display: flex;
  gap: 12px;
  min-height: 18px;
  align-items: center;
  justify-content: center;
}
.pin-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid var(--line-strong, #9ab0a6);
  background: transparent;
  transition: background 0.12s ease, transform 0.12s ease, border-color 0.12s ease;
}
.pin-dot.is-filled {
  background: var(--green-dark, #1a5c45);
  border-color: var(--green-dark, #1a5c45);
}
.pin-dot.is-pulse { transform: scale(1.12); }
.pin-phase-label {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-soft);
}
.pin-keys {
  display: grid;
  grid-template-columns: repeat(3, minmax(72px, 88px));
  gap: 10px;
  justify-content: center;
}
.pin-key {
  appearance: none;
  border: 1px solid var(--line-strong, #c5d4cc);
  background: var(--surface, #fff);
  color: var(--ink, #14241c);
  border-radius: 14px;
  min-height: 56px;
  font-size: 22px;
  font-weight: 650;
  cursor: pointer;
  display: grid;
  place-content: center;
  box-shadow: 0 1px 0 rgba(20, 36, 28, 0.06);
  transition: background 0.12s ease, transform 0.08s ease;
}
.pin-key:active { transform: scale(0.96); background: #e8f2ed; }
.pin-key-action {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-soft, #4a6358);
}
.pin-key-action svg { width: 20px; height: 20px; }
.pin-toggle-mode {
  width: 100%;
  margin-top: 4px;
}
.pin-skip-btn {
  width: 100%;
  margin-top: 6px;
  min-height: 48px;
}
.pin-passphrase-block { display: grid; gap: 12px; width: 100%; }
.pin-passphrase-block.hidden,
.pin-pad.hidden { display: none !important; }

@media (max-width: 520px) {
  .pin-keys { grid-template-columns: repeat(3, minmax(88px, 1fr)); width: min(320px, 100%); }
  .pin-key { min-height: 62px; font-size: 24px; }
}

.qeyet-wordmark { display: inline-flex; align-items: baseline; font-weight: 800; font-size: 30px; line-height: 1; }
.qeyet-wordmark .eye { position: relative; margin: 0 1px; font-size: 0.76em; }
.qeyet-wordmark .eye::before { content: ""; position: absolute; left: 0; right: 0; top: -4px; border-top: 2px solid currentColor; }

.onboarding {
  min-height: 100dvh;
  display: grid;
  grid-template-columns: minmax(320px, 480px) minmax(300px, 1fr);
  background: var(--surface);
}

.onboarding-main {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: max(36px, 7vw);
  border-right: 1px solid var(--line);
}

.onboarding-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 52px; color: var(--green-dark); }
.onboarding-brand strong { font-size: 18px; }
.onboarding-main h1 { margin: 0 0 8px; font-size: 30px; line-height: 1.15; letter-spacing: 0; }
.onboarding-main > p { margin: 0 0 28px; color: var(--ink-soft); line-height: 1.55; }

.onboarding-aside {
  display: grid;
  place-content: center;
  padding: 48px;
  background: #edf4f1;
}

.privacy-diagram { width: min(560px, 90%); display: grid; gap: 22px; }
.privacy-route { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 16px; }
.privacy-node { min-height: 118px; display: grid; place-content: center; justify-items: center; gap: 10px; border: 1px solid var(--line-strong); background: var(--surface); border-radius: 8px; }
.privacy-node svg { width: 28px; height: 28px; color: var(--green); }
.privacy-route > svg { color: var(--blue); width: 28px; height: 28px; }
.privacy-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.privacy-facts span { padding: 10px; border-top: 2px solid var(--green); color: var(--ink-soft); font-size: 12px; line-height: 1.35; }

.auth-tabs { display: flex; gap: 4px; padding: 4px; background: var(--surface-soft); border: 1px solid var(--line); border-radius: 8px; margin-bottom: 22px; }
.auth-tabs button { flex: 1; min-height: 40px; border: 0; border-radius: 6px; background: transparent; cursor: pointer; color: var(--ink-soft); }
.auth-tabs button.active { background: var(--surface); color: var(--ink); box-shadow: 0 1px 4px rgba(17, 34, 28, 0.1); }

.auth-form { display: grid; gap: 16px; }
.agent-mail-link {
  min-height: 56px;
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  align-items: center;
  gap: 3px 10px;
  margin-top: 22px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--ink);
  background: var(--surface-soft);
  text-decoration: none;
}
.agent-mail-link:hover { border-color: var(--line-strong); background: var(--surface-hover); }
.agent-mail-link > svg:first-child { grid-row: 1 / 3; color: var(--green); }
.agent-mail-link > svg:last-child { grid-column: 3; grid-row: 1 / 3; color: var(--ink-soft); }
.agent-mail-link span { font-size: 12px; font-weight: 760; }
.agent-mail-link strong { grid-column: 2; color: var(--ink-soft); font-size: 10px; text-transform: uppercase; }
.field { display: grid; gap: 7px; color: var(--ink-soft); font-size: 13px; font-weight: 650; }
.field input, .field textarea, .field select {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  padding: 10px 12px;
  color: var(--ink);
  background: var(--surface);
  outline: none;
}
.field textarea { min-height: 100px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(8, 122, 85, 0.12); }
.address-field { display: grid; grid-template-columns: 1fr auto; align-items: center; border: 1px solid var(--line-strong); border-radius: 7px; overflow: hidden; }
.address-field:focus-within { border-color: var(--green); box-shadow: 0 0 0 3px rgba(8, 122, 85, 0.12); }
.address-field input { border: 0; box-shadow: none !important; }
.address-field span { padding: 0 12px; color: var(--ink-soft); }
.name-status { min-height: 18px; margin-top: -8px; color: var(--ink-soft); font-size: 12px; line-height: 1.45; }
.name-status.available { color: var(--green); }
.name-status.premium { color: var(--amber); }
.name-status.unavailable { color: var(--red); }
.name-status.checking { color: var(--ink-soft); }
.auth-assist { display: flex; flex-wrap: wrap; gap: 3px 10px; margin-top: -9px; }
.auth-assist .text-button { justify-content: flex-start; padding-left: 0; padding-right: 0; }
.dialog-form { display: grid; gap: 14px; }
[hidden] { display: none !important; }

.primary, .secondary, .danger, .text-button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 7px;
  padding: 0 15px;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 700;
}
.primary { background: var(--green); color: white; }
.primary:hover { background: var(--green-dark); }
.secondary { background: var(--surface); border-color: var(--line-strong); }
.secondary:hover { background: var(--surface-hover); }
.danger { color: var(--red); background: var(--surface); border-color: #e4bcbc; }
.danger:hover { background: var(--red-soft); }
.text-button { min-height: 36px; padding: 0 8px; background: transparent; color: var(--green-dark); }
.primary:disabled, .secondary:disabled { cursor: not-allowed; opacity: 0.55; }

.mail-shell {
  height: 100%;
  max-height: 100dvh;
  min-height: 0;
  padding-top: var(--safe-top);
  display: grid;
  grid-template-columns: var(--sidebar-width) var(--list-width) minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  overflow: hidden;
  background: var(--surface);
}

.mail-sidebar {
  min-width: 0;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  background: #f3f6f4;
  padding: 18px 12px calc(14px + var(--safe-bottom));
  gap: 0;
}

.mail-brand { display: flex; align-items: center; justify-content: space-between; min-height: 44px; padding: 0 7px 14px; color: var(--green-dark); }
.mail-brand .qeyet-wordmark { font-size: 23px; }
.mail-brand em { margin-left: 7px; font-size: 13px; font-style: normal; color: var(--ink-soft); font-weight: 700; }

.compose-button { width: 100%; margin-bottom: 14px; flex: none; }
.folder-nav { display: grid; gap: 3px; }
.folder-button {
  width: 100%;
  height: 40px;
  display: grid;
  grid-template-columns: 22px 1fr auto;
  align-items: center;
  gap: 9px;
  padding: 0 10px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  text-align: left;
  cursor: pointer;
  color: var(--ink-soft);
}
.folder-button:hover { background: #e9efec; color: var(--ink); }
.folder-button.active { background: var(--green-soft); color: var(--green-dark); font-weight: 750; }
.folder-button .count { min-width: 22px; text-align: right; font-size: 12px; }
.folder-button.is-compact { height: 34px; }
.folder-more-button { color: var(--green-dark); font-weight: 700; border: 1px dashed var(--line); margin-top: 2px; }
.folder-more-button:hover { background: var(--green-soft); }
.nav-divider { height: 1px; background: var(--line); margin: 10px 8px; flex: none; }
.folder-section-header { min-height: 34px; display: flex; align-items: center; justify-content: space-between; padding: 0 7px 4px 10px; color: var(--ink-soft); font-size: 11px; font-weight: 800; text-transform: uppercase; flex: none; }
.folder-section-header > span:last-child { display: flex; align-items: center; }
.folder-section-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-transform: uppercase;
  cursor: pointer;
  padding: 4px 2px;
  border-radius: 6px;
}
.folder-section-toggle:hover { color: var(--ink); background: #e9efec; }
.folder-section-toggle svg { width: 14px; height: 14px; }
.folder-section-meta {
  font-style: normal;
  font-weight: 700;
  color: var(--ink-soft);
  text-transform: none;
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 99px;
  background: #e7eeea;
}
.standard-folder-nav { flex: none; }
.standard-folder-nav.is-collapsed { gap: 2px; }
.icon-button.compact { width: 30px; height: 30px; }
.icon-button.compact svg { width: 16px; height: 16px; }
.custom-folder-nav {
  flex: 1 1 auto;
  min-height: 72px;
  max-height: min(28vh, 240px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-bottom: 4px;
}
.custom-folder-nav.is-expanded {
  max-height: none;
  flex: 1 1 auto;
  min-height: 140px;
}
.custom-folder-empty {
  display: grid;
  gap: 8px;
  justify-items: start;
  padding: 10px 12px 12px;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 600;
}
.custom-folder-empty .text-button { padding: 0; height: auto; font-size: 12px; }
.custom-folder-empty small { font-size: 11px; font-weight: 600; color: var(--ink-soft); line-height: 1.4; }
.folder-button.is-draggable { cursor: grab; }
.folder-button.is-dragging { opacity: 0.45; }
.folder-button.drag-over {
  outline: 2px solid rgba(8, 122, 85, 0.35);
  outline-offset: -2px;
  background: var(--green-soft);
}
.folder-manager-row {
  min-height: 56px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  padding: 6px 8px 6px 10px;
  background: #fff;
  border-bottom: 1px solid var(--line);
  cursor: grab;
}
.folder-manager-row:last-child { border-bottom: 0; }
.folder-manager-row.is-dragging { opacity: 0.5; }
.folder-manager-row.drag-over { background: var(--green-soft); }
.folder-manager-main {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.folder-manager-main svg { color: var(--ink-soft); flex: none; }
.folder-manager-actions { display: flex; align-items: center; gap: 2px; }
.folder-manager-actions .icon-button:disabled { opacity: 0.35; cursor: default; }

.mini-node-panel { margin-top: auto; border-top: 1px solid var(--line); padding: 14px 8px 0; display: grid; gap: 10px; }
.mini-node-row { display: grid; grid-template-columns: 9px 1fr auto; align-items: center; gap: 8px; font-size: 12px; color: var(--ink-soft); }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: #98a39f; }
.status-dot.online { background: #19a06e; box-shadow: 0 0 0 3px rgba(25,160,110,.12); }
.status-dot.connecting { background: #e19a31; }
.mini-node-row strong { color: var(--ink); font-size: 12px; }
.account-button { width: 100%; display: grid; grid-template-columns: 32px minmax(0,1fr) 20px; align-items: center; gap: 9px; border: 0; background: transparent; padding: 7px 0; text-align: left; cursor: pointer; }
.avatar { width: 34px; height: 34px; border-radius: 50%; display: grid; place-content: center; flex: none; background: var(--blue-soft); color: var(--blue); font-size: 12px; font-weight: 800; text-transform: uppercase; }
.account-copy { min-width: 0; display: grid; gap: 2px; }
.account-copy strong, .account-copy span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account-copy strong { font-size: 13px; }
.account-copy span { color: var(--ink-soft); font-size: 11px; }

/* min-height:0 is required for grid children — without it the list grows with rows and never scrolls. */
.mail-list-pane {
  min-width: 0;
  min-height: 0;
  max-height: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  background: var(--surface);
}
.list-header {
  flex: none;
  padding: 17px 16px 12px;
  border-bottom: 1px solid var(--line);
}
.list-title { height: 36px; display: flex; align-items: center; justify-content: space-between; }
.list-title h1 { margin: 0; font-size: 21px; }
.list-actions { display: flex; gap: 4px; }
.mobile-settings { display: none; }
.icon-button { width: 38px; height: 38px; display: inline-grid; place-content: center; border: 0; border-radius: 50%; background: transparent; cursor: pointer; }
.icon-button.mobile-folders-button { display: none; }
.icon-button:hover { background: var(--surface-hover); }
.icon-button.active { color: var(--green-dark); background: var(--green-soft); }
.search-box { height: 38px; display: grid; grid-template-columns: 19px 1fr; align-items: center; gap: 8px; margin-top: 10px; padding: 0 11px; border: 1px solid var(--line); border-radius: 7px; background: var(--surface-soft); color: var(--ink-soft); }
.search-box input { min-width: 0; border: 0; outline: 0; background: transparent; color: var(--ink); }
.search-box-wrap { position: relative; margin-top: 10px; }
.search-box-wrap .search-box { margin-top: 0; }
.search-box-wrap.has-query .search-box { padding-right: 40px; border-color: #b7d4c8; }
.search-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
  padding: 0 1px;
}
.search-chip {
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-soft);
  font-size: 11.5px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}
.search-chip:hover { border-color: var(--line-strong); color: var(--ink); background: var(--surface-hover); }
.search-chip.active {
  border-color: #9fc9b5;
  background: var(--green-soft);
  color: var(--green-dark);
}
.search-chip:focus-visible { outline: 2px solid rgba(10, 111, 80, 0.35); outline-offset: 1px; }
.search-box-wrap .search-clear {
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
}
.search-meta {
  margin: 6px 2px 0;
  font-size: 11px;
  color: var(--ink-soft);
  font-weight: 600;
}
.shortcut-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0 0 14px;
}
.shortcut-grid > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  font-size: 12px;
  color: var(--ink-soft);
}
.shortcut-grid span { text-align: right; color: var(--ink); font-weight: 600; }
.shortcut-grid kbd, .suite-search-hint kbd, .devices-hint kbd, .devices-hint code, .suite-search-hint code {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: var(--surface-soft);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  color: var(--ink);
  font-weight: 700;
}
.suite-search-hint {
  margin-top: 8px;
  padding: 12px 14px;
  border: 1px dashed var(--line);
  border-radius: 10px;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.45;
}
.mail-chat-group-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-content: center;
  flex: none;
  background: #e7f2ec;
  color: var(--green-dark);
}
.mail-chat-thread.is-group .mail-chat-thread-copy strong { display: inline-flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.group-badge {
  display: inline-block;
  font-style: normal;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--green-dark);
  background: #e7f2ec;
  border-radius: 99px;
  padding: 2px 7px;
}
.mail-chat-sender {
  font-size: 11px;
  font-weight: 800;
  color: var(--green-dark);
  margin-bottom: 2px;
}
.mail-chat-bubble.system {
  align-self: center;
  max-width: 90%;
  background: transparent;
  border: 0;
  box-shadow: none;
  text-align: center;
  color: var(--ink-soft);
}
.mail-chat-bubble.system p { font-size: 12px; font-weight: 600; }
.mail-chat-bubble.system small { display: none; }
.mail-chat-empty-actions { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 4px; }
.group-chat-picker {
  display: grid;
  gap: 6px;
  max-height: min(42vh, 360px);
  overflow: auto;
  margin: 10px 0 8px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fafcfb;
}
.group-chat-pick {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 22px;
  gap: 10px;
  align-items: center;
  width: 100%;
  border: 0;
  background: #fff;
  border-radius: 10px;
  padding: 8px 10px;
  text-align: left;
  cursor: pointer;
  color: var(--ink);
}
.group-chat-pick:hover { background: #eef5f1; }
.group-chat-pick.selected { background: var(--green-soft); outline: 1px solid rgba(8,122,85,.2); }
.group-chat-pick span { min-width: 0; display: grid; gap: 2px; }
.group-chat-pick strong, .group-chat-pick small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.group-chat-pick small { color: var(--ink-soft); font-size: 11px; }
.group-chat-pick .group-chat-check { display: grid; place-content: center; color: var(--ink-soft); }
.group-chat-pick.selected .group-chat-check { color: var(--green-dark); }
.group-chat-pick {
  transition: background-color 0.12s ease, outline-color 0.12s ease, transform 0.08s ease;
}
.group-chat-pick:active { transform: scale(0.99); }
.group-admin-list {
  display: grid;
  gap: 6px;
  max-height: min(36vh, 320px);
  overflow: auto;
  margin: 0 0 14px;
}
.group-admin-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}
.group-admin-row.is-blocked { opacity: 0.72; background: #fff8f7; }
.group-admin-row.is-silenced { background: #fffaf0; }
.group-admin-copy { min-width: 0; display: grid; gap: 2px; }
.group-admin-copy strong, .group-admin-copy small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.group-admin-copy small { color: var(--ink-soft); font-size: 11px; }
.group-admin-actions { display: flex; align-items: center; gap: 2px; }
.group-admin-actions .icon-button.active { color: var(--green-dark); background: var(--green-soft); }
.group-admin-add {
  display: grid;
  gap: 6px;
  max-height: min(28vh, 240px);
  overflow: auto;
  margin: 0 0 8px;
}
.folder-manager-copy { display: grid; gap: 2px; min-width: 0; }
.folder-manager-copy small { color: var(--ink-soft); font-size: 11px; font-weight: 600; }
@media (max-width: 720px) {
  .shortcut-grid { grid-template-columns: 1fr; }
}
.bulk-toolbar { min-height: 40px; display: grid; grid-template-columns: 38px auto 1fr repeat(6, 38px); align-items: center; gap: 2px; margin-top: 8px; color: var(--ink-soft); }
.bulk-toolbar strong { padding-left: 5px; color: var(--ink); font-size: 12px; white-space: nowrap; }

.message-list {
  flex: 1 1 auto;
  min-height: 0;
  height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
  background: #fff;
}
/* Gmail-clean mail rows — no swipe underlays (ghosted on PWA) */
.mail-row-shell {
  position: relative;
  min-height: 64px;
  overflow: hidden;
  border-bottom: 1px solid #eef1ef;
  background: #fff;
  isolation: isolate;
}
.mail-row {
  position: relative;
  z-index: 2;
  width: 100%;
  min-height: 64px;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 4px;
  align-items: start;
  padding: 10px 40px 10px 10px;
  border: 0;
  background: #fff;
  text-align: left;
  cursor: pointer;
  touch-action: pan-y;
  -webkit-tap-highlight-color: transparent;
}
.mail-row:hover { background: #f6f8f7; }
.mail-row:active { background: #eef4f1; }
.mail-row.active { background: #e8f3ed; }
.mail-row-shell.selected .mail-row { background: #e8f3ed; }
.mail-row-shell.selecting .mail-row { padding-left: 48px; }
.mail-row-shell.is-unread { box-shadow: inset 3px 0 0 var(--blue); }
.row-star-slot {
  width: 28px;
  min-height: 44px;
  display: grid;
  place-content: start center;
  padding-top: 2px;
  color: #c5a000;
}
.row-star-slot svg { width: 15px; height: 15px; fill: currentColor; }
.row-select { position: absolute; z-index: 4; left: 6px; top: 50%; width: 36px; height: 36px; margin-top: -18px; display: grid; place-content: center; border: 0; border-radius: 50%; background: transparent; color: var(--green); cursor: pointer; }
.row-more {
  position: absolute;
  z-index: 4;
  right: 4px;
  top: 50%;
  width: 36px;
  height: 36px;
  margin-top: -18px;
  display: grid;
  place-content: center;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  /* Always visible on touch / coarse pointers (no hover). Desktop fades until hover. */
  opacity: 1;
}
.mail-row-shell:hover .row-more,
.mail-row-shell:focus-within .row-more { opacity: 1; color: var(--ink); }
.row-more:hover { background: var(--surface-hover); color: var(--ink); }
/* Legacy swipe chrome — never paint (removed from markup; keep CSS inert) */
.swipe-actions { display: none !important; }
.draft-row-shell .mail-row { padding-right: 46px; grid-template-columns: 40px minmax(0, 1fr); }
.mail-row.unread .row-sender,
.mail-row.unread .row-subject { font-weight: 700; color: var(--ink); }
.mail-row-main { min-width: 0; display: grid; gap: 1px; }
.row-line { min-width: 0; display: flex; align-items: center; gap: 8px; }
.row-top { gap: 10px; }
.row-mid { gap: 6px; }
.row-sender, .row-subject, .row-preview { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row-sender { flex: 1; font-size: 13.5px; font-weight: 600; color: #1a2420; letter-spacing: -0.01em; }
.row-time { color: #6b7873; font-size: 11.5px; white-space: nowrap; font-weight: 600; flex: 0 0 auto; }
.mail-row.unread .row-time { color: var(--blue); font-weight: 700; }
.row-subject { flex: 1; min-width: 0; font-size: 13px; font-weight: 500; color: #24302c; }
.row-preview { color: #6b7873; font-size: 12.5px; line-height: 1.35; }
.row-attach { display: inline-grid; place-content: center; color: #7a8782; flex: 0 0 auto; }
.row-attach svg { width: 13px; height: 13px; }
.row-count {
  flex: 0 0 auto;
  min-width: 18px;
  height: 16px;
  padding: 0 5px;
  border-radius: 8px;
  background: #e8eeeb;
  color: #4d5a55;
  font-size: 10px;
  font-weight: 700;
  line-height: 16px;
  text-align: center;
}
.row-meta { display: none; }
.unread-dot { display: none; }

.empty-list, .empty-reader { flex: 1; min-height: 0; display: grid; place-content: center; justify-items: center; gap: 12px; padding: 28px; color: var(--ink-soft); text-align: center; }
.empty-list svg, .empty-reader svg { width: 34px; height: 34px; color: var(--line-strong); }
.empty-reader strong { color: var(--ink); font-size: 16px; }
.empty-list.polished, .empty-reader.polished {
  gap: 10px;
  padding: 40px 28px;
  max-width: 360px;
  margin: 0 auto;
}
.empty-list.polished strong, .empty-reader.polished strong {
  color: var(--ink);
  font-size: 17px;
  font-weight: 780;
  letter-spacing: -0.02em;
}
.empty-list.polished span, .empty-reader.polished span {
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 280px;
}
.empty-list.polished .primary,
.empty-reader.polished .primary,
.empty-reader.polished .secondary {
  margin-top: 8px;
  min-height: 40px;
  border-radius: 10px;
}
.empty-list.polished svg, .empty-reader.polished svg {
  width: 40px;
  height: 40px;
  color: var(--jade, #087a55);
  opacity: 0.55;
}

.reader-pane {
  min-width: 0;
  min-height: 0;
  height: 100%;
  max-height: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--surface);
}
.reader-header {
  flex: 0 0 auto;
  min-height: 56px;
  display: grid;
  grid-template-columns: auto minmax(0,1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-bottom: 1px solid var(--line);
  background: #fff;
}
.reader-heading { min-width: 0; }
.reader-heading h2 {
  margin: 0;
  font-size: 16px;
  font-weight: 650;
  letter-spacing: -0.015em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.reader-heading p {
  margin: 3px 0 0;
  color: var(--ink-soft);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.reader-actions { display: flex; gap: 2px; }
.reader-actions .more-action { display: none; }
.reader-mobile-settings { display: none; }
.mobile-back { display: none; }
.thread-scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding: 20px clamp(16px, 4vw, 56px) 20px;
  background: #fafbfa;
}
.thread-stack { width: min(760px, 100%); margin: 0 auto; display: grid; gap: 12px; }
.mail-message {
  border: 1px solid #e4ebe7;
  border-radius: 12px;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(18, 32, 28, 0.03);
}
.mail-message.latest { box-shadow: 0 2px 10px rgba(18, 32, 28, 0.05); }
.message-header {
  display: grid;
  grid-template-columns: 36px minmax(0,1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: #fff;
  border-bottom: 1px solid #eef2f0;
}
.message-addresses { min-width: 0; display: grid; gap: 3px; }
.message-addresses strong, .message-addresses span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.message-addresses strong { font-size: 13px; }
.message-addresses span { color: var(--ink-soft); font-size: 11px; }
.message-state { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 6px; color: var(--ink-soft); font-size: 11px; }
.state-chip { display: inline-flex; align-items: center; gap: 4px; color: var(--ink-soft); font-weight: 600; font-size: 12px; }
.state-chip.sent { color: #2f6f9f; }
.state-chip.delivered, .state-chip.read { color: var(--green-dark); }
.state-chip.queued, .state-chip.retrying { color: #9a6b24; }
.state-chip.failed { color: #b42318; }
.state-chip.scheduled { color: #5b6b8c; }
.state-chip .lucide { width: 14px; height: 14px; }
.message-content { padding: 20px 18px; font-size: 14px; line-height: 1.65; overflow-wrap: anywhere; }
.message-content > :first-child { margin-top: 0; }
.message-content > :last-child { margin-bottom: 0; }
.message-content blockquote { margin-left: 0; padding-left: 12px; border-left: 3px solid var(--line-strong); color: var(--ink-soft); }
.message-content pre { overflow-x: auto; padding: 12px; background: #f3f6f4; border-radius: 6px; }
.message-content table { width: 100%; border-collapse: collapse; }
.message-content th, .message-content td { padding: 7px; border: 1px solid var(--line); text-align: left; }
.message-content a { color: var(--blue); }
.attachment-list { display: grid; gap: 8px; padding: 0 16px 16px; }
.attachment-row { min-height: 56px; display: grid; grid-template-columns: 38px minmax(0,1fr) auto; align-items: center; gap: 10px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 7px; background: var(--surface-soft); }
.attachment-icon { width: 36px; height: 36px; display: grid; place-content: center; border-radius: 6px; background: var(--blue-soft); color: var(--blue); }
.attachment-copy { min-width: 0; display: grid; gap: 2px; }
.attachment-copy strong, .attachment-copy span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.attachment-copy strong { font-size: 12px; }
.attachment-copy span { color: var(--ink-soft); font-size: 11px; }
.attachment-progress { width: 86px; height: 4px; overflow: hidden; border-radius: 2px; background: var(--line); }
.attachment-progress i { display: block; height: 100%; background: var(--green); }

/* Flex footer of .reader-pane — stays on screen for long threads (not sticky inside scroll) */
.quick-reply {
  flex: 0 0 auto;
  position: relative;
  z-index: 6;
  width: 100%;
  max-width: 100%;
  margin: 0;
  display: flex;
  gap: 8px;
  padding: 10px clamp(12px, 3vw, 24px);
  box-sizing: border-box;
  background: rgba(255,255,255,.98);
  border-top: 1px solid var(--line);
  box-shadow: 0 -6px 18px rgba(16, 28, 24, 0.06);
}
.quick-reply button {
  flex: 1 1 0;
  min-width: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.quick-reply-all-short { display: none; }

.composer {
  width: min(760px, calc(100vw - 32px));
  max-height: min(760px, calc(100dvh - 32px));
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.composer-header { min-height: 52px; display: flex; align-items: center; justify-content: space-between; padding: 0 12px 0 18px; border-bottom: 1px solid var(--line); }
.composer-header h2 { margin: 0; font-size: 15px; }
.compose-fields { display: grid; }
.compose-line { min-height: 46px; display: grid; grid-template-columns: 72px minmax(0,1fr); align-items: center; border-bottom: 1px solid var(--line); padding: 0 16px; }
.compose-line label { color: var(--ink-soft); font-size: 12px; font-weight: 700; }
.compose-line input { min-width: 0; width: 100%; border: 0; outline: 0; background: transparent; }
.recipient-status { padding: 6px 16px; display: none; color: var(--ink-soft); font-size: 11px; border-bottom: 1px solid var(--line); }
.recipient-status.visible { display: block; }
.recipient-status.error { color: var(--red); background: var(--red-soft); }
.recipient-status.native { color: var(--green-dark); background: var(--green-soft); }
.recipient-status.external { color: #704500; background: var(--amber-soft); }
.format-toolbar { min-height: 42px; display: flex; align-items: center; gap: 2px; padding: 4px 12px; border-bottom: 1px solid var(--line); background: #fafcfb; overflow-x: auto; }
.format-toolbar button { width: 34px; height: 32px; display: grid; place-content: center; border: 0; border-radius: 5px; background: transparent; cursor: pointer; flex: none; }
.format-toolbar button:hover { background: var(--surface-hover); }
.format-toolbar .toolbar-divider { width: 1px; height: 20px; background: var(--line); margin: 0 5px; flex: none; }
.composer-body { min-height: 220px; flex: 1; overflow-y: auto; padding: 18px; outline: 0; line-height: 1.55; }
.composer-body:empty::before { content: attr(data-placeholder); color: #8b9692; pointer-events: none; }
.compose-attachments { display: flex; gap: 8px; padding: 0 14px; overflow-x: auto; }
.compose-attachment { max-width: 220px; display: grid; grid-template-columns: 26px minmax(0,1fr) 28px; align-items: center; gap: 6px; padding: 7px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface-soft); }
.compose-attachment span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 11px; }
.compose-attachment button { width: 26px; height: 26px; border: 0; background: transparent; display: grid; place-content: center; cursor: pointer; }
.composer-footer { min-height: 62px; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 14px; border-top: 1px solid var(--line); }
.composer-footer-actions { display: flex; align-items: center; gap: 4px; }
.draft-state { color: var(--ink-soft); font-size: 11px; white-space: nowrap; }
.send-button { min-width: 96px; }

.modal-backdrop { position: fixed; inset: 0; z-index: 50; display: none; place-content: center; padding: 16px; background: rgba(15,25,21,.42); }
.modal-backdrop.open { display: grid; }
.dialog { width: min(470px, calc(100vw - 32px)); max-height: calc(100dvh - 32px); overflow-y: auto; padding: 22px; background: var(--surface); border-radius: 8px; box-shadow: var(--shadow); }
.dialog.wide { width: min(680px, calc(100vw - 32px)); }
.dialog h2 { margin: 0 0 8px; font-size: 20px; }
.dialog > p { margin: 0 0 20px; color: var(--ink-soft); line-height: 1.5; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 20px; }
.recovery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 18px 0; counter-reset: words; }
.recovery-word { min-height: 48px; display: grid; grid-template-columns: 20px 1fr; align-items: center; gap: 6px; padding: 0 9px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface-soft); font-weight: 750; }
.recovery-word::before { counter-increment: words; content: counter(words); color: var(--ink-soft); font-size: 11px; }
.warning-box, .info-box { display: flex; align-items: flex-start; gap: 9px; padding: 11px; border-radius: 7px; font-size: 12px; line-height: 1.45; }
.warning-box { color: #764500; background: var(--amber-soft); border: 1px solid #efd29f; }
.warning-box.compact { margin-top: 14px; padding: 8px 10px; }
.info-box { color: #205292; background: var(--blue-soft); border: 1px solid #c8d9f2; }
.settings-list { display: grid; gap: 1px; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.settings-row { min-height: 62px; display: grid; grid-template-columns: 36px minmax(0,1fr) auto; align-items: center; gap: 11px; padding: 9px 12px; background: var(--surface); border-bottom: 1px solid var(--line); }
.settings-row:last-child { border-bottom: 0; }
.settings-row > svg { color: var(--green); }
.settings-copy { min-width: 0; display: grid; gap: 2px; }
.settings-copy strong { font-size: 13px; }
.settings-copy span { color: var(--ink-soft); font-size: 11px; }
.action-list { display: grid; overflow: hidden; margin-top: 16px; border: 1px solid var(--line); border-radius: 8px; }
.action-list button { min-height: 48px; display: grid; grid-template-columns: 24px minmax(0,1fr) 18px; align-items: center; gap: 10px; padding: 0 12px; border: 0; border-bottom: 1px solid var(--line); background: var(--surface); text-align: left; cursor: pointer; }
.action-list button:last-child { border-bottom: 0; }
.action-list button:hover { background: var(--surface-hover); }
.action-list button > span { font-weight: 700; }
.action-list button > svg:last-child { color: var(--ink-soft); }
.action-list button.danger-row { color: var(--red); }
.folder-manager { display: grid; overflow: hidden; margin-top: 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--line); gap: 1px; }
.folder-manager > div { background: #fff; }
.folder-manager > div { min-height: 50px; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 6px 8px 6px 12px; border-bottom: 1px solid var(--line); }
.folder-manager > div:last-child { border-bottom: 0; }
.folder-manager span { display: flex; align-items: center; gap: 9px; min-width: 0; }
.folder-manager strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }
.folder-manager > div > span:first-child svg { color: var(--green); }
.empty-compact { min-height: 100px; display: grid; place-content: center; justify-items: center; gap: 8px; color: var(--ink-soft); }
.toggle { width: 42px; height: 24px; position: relative; border: 0; border-radius: 12px; background: #aeb9b4; cursor: pointer; }
.toggle::after { content: ""; width: 18px; height: 18px; position: absolute; left: 3px; top: 3px; border-radius: 50%; background: white; transition: transform .18s ease; }
.toggle.on { background: var(--green); }
.toggle.on::after { transform: translateX(18px); }

.toast-stack { position: fixed; z-index: 80; right: 18px; bottom: calc(18px + var(--safe-bottom)); display: grid; gap: 8px; pointer-events: none; }
.toast { width: min(360px, calc(100vw - 36px)); display: grid; grid-template-columns: 20px 1fr; align-items: start; gap: 9px; padding: 12px 14px; border-radius: 7px; color: white; background: #26342f; box-shadow: var(--shadow); animation: toast-in .2s ease; pointer-events: auto; }
.toast.error { background: #8f3030; }
.toast.success { background: var(--green-dark); }
.toast.has-action { grid-template-columns: 20px minmax(0, 1fr) auto; align-items: center; }
.toast > button { min-height: 34px; padding: 0 12px; border: 1px solid rgba(255,255,255,.5); border-radius: 6px; background: rgba(255,255,255,.12); color: #fff; cursor: pointer; font-weight: 750; letter-spacing: 0.01em; }
.toast > button:hover { background: rgba(255,255,255,.22); }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } }

/* Sprint A — offline / outbox status + list skeletons */
.mail-status-stack {
  display: grid;
  gap: 6px;
  margin: 0 0 8px;
  padding: 0 2px;
}
.mail-status-stack[hidden] { display: none !important; }
.mail-status-strip {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 9px 11px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface-soft);
  color: var(--ink);
}
.mail-status-strip > svg,
.mail-status-strip > .lucide { width: 16px; height: 16px; flex: 0 0 auto; color: var(--ink-soft); }
.mail-status-copy { min-width: 0; display: grid; gap: 1px; }
.mail-status-copy strong { font-size: 12.5px; font-weight: 700; line-height: 1.25; }
.mail-status-copy small { font-size: 11px; color: var(--ink-soft); line-height: 1.3; }
.mail-status-strip.offline {
  border-color: #e2d2a8;
  background: linear-gradient(135deg, #fff8eb 0%, #fffdf8 70%);
  color: #6a4e12;
}
.mail-status-strip.offline > svg,
.mail-status-strip.offline > .lucide { color: #a67c1a; }
.mail-status-strip.outbox {
  border-color: #c9d9ef;
  background: linear-gradient(135deg, #f3f8ff 0%, #fbfcfe 70%);
  color: #1e4a78;
}
.mail-status-strip.outbox > svg,
.mail-status-strip.outbox > .lucide { color: #2f6f9f; }
.mail-status-strip.failed {
  border-color: #efc4c0;
  background: linear-gradient(135deg, #fff5f4 0%, #fffbfb 70%);
  color: #8a2a22;
}
.mail-status-strip.failed > svg,
.mail-status-strip.failed > .lucide { color: #b42318; }
.compact-status-btn {
  min-height: 30px !important;
  padding: 0 10px !important;
  font-size: 12px !important;
  border-radius: 8px !important;
  white-space: nowrap;
}
.outgoing-action-bar {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 12.5px;
  font-weight: 600;
}
.outgoing-action-bar > svg,
.outgoing-action-bar > .lucide { width: 15px; height: 15px; }
.outgoing-action-bar.queued {
  background: #f6faf7;
  border: 1px solid #d5e5db;
  color: #2f5a42;
}
.outgoing-action-bar.failed {
  background: #fff5f4;
  border: 1px solid #efc4c0;
  color: #8a2a22;
}
.outgoing-action-bar .secondary {
  min-height: 30px;
  padding: 0 10px;
  font-size: 12px;
}
.state-chip.offline { color: #9a6b24; }

.message-list-skeleton {
  display: grid;
  gap: 0;
  padding: 4px 0 12px;
}
.mail-row-skeleton {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 12px 10px 12px 8px;
  border-bottom: 1px solid var(--line);
}
.sk {
  display: block;
  border-radius: 6px;
  background: linear-gradient(90deg, #e8eeeb 0%, #f4f7f5 45%, #e8eeeb 90%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.15s ease-in-out infinite;
}
.sk-dot { width: 14px; height: 14px; border-radius: 50%; margin-top: 4px; }
.sk-main { min-width: 0; display: grid; gap: 7px; }
.sk-line-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.sk-line { height: 11px; }
.sk-sender { width: 42%; max-width: 160px; height: 12px; }
.sk-time { width: 48px; height: 10px; flex: 0 0 auto; opacity: 0.85; }
.sk-subject { width: 68%; max-width: 280px; }
.sk-preview { width: 88%; max-width: 360px; height: 10px; opacity: 0.9; }
@keyframes skeleton-shimmer {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}
@media (prefers-reduced-motion: reduce) {
  .sk { animation: none; background: #e8eeeb; }
}

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }

@media (max-width: 1040px) {
  :root { --sidebar-width: 210px; --list-width: 330px; }
}

@media (max-width: 820px) {
  .onboarding { grid-template-columns: 1fr; }
  .onboarding-main { border-right: 0; padding: 32px 24px; }
  .onboarding-aside { display: none; }
  .onboarding-brand { margin-bottom: 36px; }
  .mail-shell {
    display: block;
    position: relative;
    overflow: hidden;
    height: 100dvh;
    max-height: 100dvh;
  }
  .mail-sidebar, .mail-list-pane, .reader-pane {
    position: absolute;
    inset: var(--safe-top) 0 var(--safe-bottom) 0;
    width: 100%;
    height: auto;
    max-height: none;
    min-height: 0;
    border: 0;
    transition: transform .12s ease-out;
    will-change: transform;
  }
  /* Force reader to viewport height so reply bar is a true footer */
  .reader-pane {
    display: flex !important;
    flex-direction: column !important;
    height: 100% !important;
    max-height: 100% !important;
    overflow: hidden !important;
  }
  .mail-list-pane .message-list {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
  }
  .mail-sidebar { z-index: 3; display: none; padding: 16px; }
  .mail-list-pane { z-index: 2; transform: translateX(0); }
  .reader-pane { z-index: 4; transform: translateX(100%); }
  .mail-shell.mobile-reader .mail-list-pane { transform: translateX(-24%); }
  .mail-shell.mobile-reader .reader-pane { transform: translateX(0); }
  .mail-shell.mobile-folders .mail-sidebar { display: flex; }
  .mail-shell.mobile-folders .mail-list-pane { transform: translateX(100%); }
  .list-header { padding-top: 12px; }
  .icon-button.mobile-folders-button { display: inline-grid; }
  .mobile-settings { display: inline-grid; }
  .list-title h1 { font-size: 18px; letter-spacing: -0.02em; }
  .mail-list-pane {
    background: #fff;
    display: flex;
    flex-direction: column;
  }
  .mail-list-pane .list-header {
    flex: 0 0 auto;
    padding: max(10px, env(safe-area-inset-top, 0px)) 12px 10px;
    background: #fff;
    border-bottom: 1px solid #e8eeeb;
  }
  .mail-list-pane .message-list {
    flex: 1 1 auto;
    min-height: 0;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-y: contain;
    background: #fff;
  }
  .mail-row-shell {
    min-height: 68px;
    background: #fff;
  }
  .mail-row {
    min-height: 68px;
    padding: 11px 44px 11px 12px;
    background: #fff;
  }
  .mail-row:hover { background: #fff; }
  .mail-row:active { background: #f0f5f2; }
  .mail-row.active { background: #e8f3ed; }
  /* Always show ⋯ on touch — no hover */
  .row-more {
    opacity: 1;
    width: 40px;
    height: 40px;
    margin-top: -20px;
    right: 6px;
    color: #5a6762;
  }
  .row-more:active { background: #eef3f0; }
  .row-sender { font-size: 14px; }
  .row-subject { font-size: 13.5px; }
  .row-preview { font-size: 13px; }
  .row-time { font-size: 12px; }
  .bulk-toolbar { grid-template-columns: 36px auto 1fr repeat(6, 36px); gap: 0; overflow-x: auto; }
  .bulk-toolbar .icon-button { width: 40px; height: 40px; }
  .mobile-back { display: inline-grid; }
  .reader-pane {
    background: #fafbfa;
    display: flex !important;
    flex-direction: column !important;
    height: 100% !important;
    max-height: 100% !important;
    overflow: hidden !important;
  }
  .reader-header {
    flex: 0 0 auto;
    min-height: 56px;
    padding: max(8px, env(safe-area-inset-top, 0px)) 8px 8px;
    background: #fff;
  }
  .reader-actions .star-action, .reader-actions .move-action, .reader-actions .archive-action, .reader-actions .trash-action { display: none; }
  .reader-actions .more-action { display: inline-grid; width: 42px; height: 42px; }
  .reader-mobile-settings { display: inline-grid; }
  .thread-scroll {
    flex: 1 1 auto !important;
    min-height: 0 !important;
    height: auto !important;
    max-height: none !important;
    padding: 12px 12px 16px;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-y: contain;
    overflow-y: auto !important;
  }
  .message-header { grid-template-columns: 34px minmax(0,1fr); }
  .message-state { grid-column: 2; justify-items: start; display: flex; }
  .quick-reply {
    flex: 0 0 auto !important;
    position: relative !important;
    bottom: auto !important;
    left: auto !important;
    right: auto !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 6px 8px calc(8px + env(safe-area-inset-bottom, 0px));
    gap: 4px;
    border-radius: 0;
    border: 0;
    border-top: 1px solid #e4ebe7;
    background: #fff;
    box-shadow: 0 -4px 16px rgba(16, 28, 24, 0.08);
    overflow: hidden;
    flex-wrap: nowrap;
  }
  .quick-reply .secondary,
  .quick-reply button {
    flex: 1 1 0;
    min-width: 0 !important;
    max-width: none;
    min-height: 38px;
    height: 38px;
    padding: 0 4px;
    border-radius: 9px;
    font-size: 11.5px;
    font-weight: 650;
    gap: 3px;
    white-space: nowrap;
    overflow: hidden;
  }
  .quick-reply button svg {
    width: 14px;
    height: 14px;
    flex: 0 0 auto;
  }
  .quick-reply button span {
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .quick-reply-all-full { display: none; }
  .quick-reply-all-short { display: inline; }
  .composer { width: 100vw; height: 100dvh; max-height: none; border: 0; border-radius: 0; }
  .modal-backdrop:has(.composer) { padding: 0; }
  .composer-body { min-height: 180px; font-size: 16px; }
  .compose-line { grid-template-columns: 52px minmax(0,1fr); padding: 0 12px; }
  .compose-line input { font-size: 16px; }
  .format-toolbar { padding-left: 8px; }
  .composer-footer { padding-bottom: calc(10px + var(--safe-bottom)); }
  .action-dialog { align-self: end; width: 100vw; max-height: min(78dvh, 620px); border-radius: 14px 14px 0 0; padding-bottom: calc(18px + var(--safe-bottom)); }
  .modal-backdrop:has(.action-dialog) { place-content: end center; padding: 0; }
  .toast-stack { left: 14px; right: 14px; bottom: calc(14px + env(safe-area-inset-bottom, 0px)); }
  .toast { width: 100%; border-radius: 12px; }
  /* Folder drawer: dim list behind */
  .mail-shell.mobile-folders .mail-sidebar {
    box-shadow: 8px 0 28px rgba(12, 24, 20, 0.18);
    background: #f3f6f4;
    padding-top: max(16px, env(safe-area-inset-top, 0px));
    padding-bottom: max(14px, env(safe-area-inset-bottom, 0px));
  }
  .workspace-switcher button {
    min-height: 48px;
    border-radius: 10px;
  }
  .folder-button {
    min-height: 44px;
    border-radius: 10px;
  }
  .icon-button {
    width: 42px;
    height: 42px;
    border-radius: 11px;
  }
  /* No keyboard-shortcut chrome on phone / PWA */
  .desktop-only-keyboard,
  button[data-action="keyboard-help"] {
    display: none !important;
  }
}

@media (display-mode: standalone), (display-mode: window-controls-overlay) {
  .desktop-only-keyboard,
  button[data-action="keyboard-help"] {
    display: none !important;
  }
}

@media (max-width: 440px) {
  .onboarding-main { padding: 26px 18px; }
  .onboarding-main h1 { font-size: 26px; }
  .recovery-grid { grid-template-columns: repeat(2, 1fr); }
  .dialog { padding: 18px; }
  .dialog-actions { flex-direction: column-reverse; }
  .dialog-actions button { width: 100%; }
  .bulk-toolbar strong { max-width: 76px; overflow: hidden; text-overflow: ellipsis; }
}

@media (hover: hover) and (pointer: fine) {
  /* Desktop: keep list clean until hover/focus; touch keeps ⋯ always visible. */
  .mail-row-shell:not(:hover):not(:focus-within) > .row-more { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* Release 1: Sparkle */
:root {
  --canvas: #f0f3f2;
  --surface-soft: #f7f9f8;
  --surface-hover: #eef4f1;
  --line: #dce3e0;
  --shadow: 0 18px 54px rgba(25, 46, 38, 0.14);
  --shadow-soft: 0 6px 20px rgba(25, 46, 38, 0.08);
}

.primary,
.secondary,
.danger,
.text-button,
.icon-button,
.folder-button,
.mail-row,
.auth-tabs button {
  transition: color 150ms ease, background-color 150ms ease, border-color 150ms ease, box-shadow 150ms ease, transform 150ms ease;
}

button:active:not(:disabled) {
  transform: scale(0.98);
}

button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[contenteditable="true"]:focus-visible {
  outline: 3px solid rgba(44, 102, 184, 0.18);
  outline-offset: 2px;
}

.onboarding-main {
  padding: clamp(34px, 6vw, 76px);
}

.onboarding-brand {
  margin-bottom: 40px;
}

.onboarding-aside {
  background: #eef4f1;
}

.privacy-node {
  box-shadow: var(--shadow-soft);
}

.mail-sidebar {
  background: #f7f9f8;
}

.mail-brand,
.list-header,
.reader-header {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
}

.folder-button:hover {
  background: #edf3f0;
}

.folder-button.active {
  box-shadow: inset 3px 0 var(--green);
}

.search-box {
  border-color: transparent;
  background: #f2f5f4;
}

.search-box:focus-within {
  border-color: var(--line-strong);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(44, 102, 184, 0.09);
}

.mail-row:hover {
  background: #f5f8f7;
}

.mail-row.active,
.mail-row-shell.selected .mail-row {
  box-shadow: inset 3px 0 var(--green);
}

.reader-pane,
.thread-scroll {
  background: #f3f6f5;
}

.mail-message {
  border-color: #d8e0dc;
}

.mail-message.latest {
  box-shadow: var(--shadow-soft);
}

.composer {
  box-shadow: 0 20px 62px rgba(25, 46, 38, 0.18);
  animation: mail-sparkle-rise 160ms ease-out both;
}

.modal-backdrop.open {
  backdrop-filter: blur(4px);
}

.dialog,
.action-dialog {
  box-shadow: 0 24px 70px rgba(25, 46, 38, 0.22);
  animation: mail-sparkle-rise 160ms ease-out both;
}

.settings-row:hover,
.folder-manager > div:hover {
  background: #fafcfb;
}

.toast {
  box-shadow: 0 12px 36px rgba(25, 46, 38, 0.18);
  animation: mail-sparkle-toast 180ms ease-out both;
}

@keyframes mail-sparkle-rise {
  from { opacity: 0; transform: translateY(8px) scale(0.99); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes mail-sparkle-toast {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 760px) {
  .mail-row {
    min-height: 88px;
  }

  .folder-button,
  .primary,
  .secondary,
  .danger {
    min-height: 44px;
  }

  .list-header,
  .reader-header {
    padding-top: max(10px, var(--safe-top));
  }

  .dialog,
  .action-dialog {
    border-radius: 8px 8px 0 0;
  }
}

.workspace-switcher {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  margin: 0 0 14px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #e9eeeb;
}

.workspace-switcher button {
  min-width: 0;
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  font-size: 12px;
  font-weight: 720;
}

.workspace-switcher button.active {
  background: #fff;
  color: var(--green-dark);
  box-shadow: 0 1px 4px rgba(18, 38, 30, 0.1);
}

.workspace-calendar { grid-template-columns: var(--sidebar-width) minmax(0, 1fr); }
.calendar-sidebar-heading { min-height: 40px; display: flex; align-items: center; justify-content: space-between; padding: 0 6px; color: var(--ink-soft); font-size: 11px; font-weight: 800; text-transform: uppercase; }
.calendar-list { display: grid; gap: 2px; overflow-y: auto; }
.calendar-list-item { min-height: 42px; display: grid; grid-template-columns: 12px minmax(0,1fr) auto; align-items: center; gap: 9px; padding: 0 8px; border: 0; border-radius: 6px; background: transparent; color: var(--ink-soft); text-align: left; cursor: pointer; }
.calendar-list-item:hover { background: #edf3f0; }
.calendar-list-item i { width: 11px; height: 11px; border: 2px solid var(--calendar-color); border-radius: 3px; }
.calendar-list-item.active i { background: var(--calendar-color); }
.calendar-list-item span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 12px; font-weight: 700; }
.calendar-list-item small { font-size: 9px; text-transform: uppercase; }
.calendar-mini { display: grid; gap: 7px; margin: 0 2px 12px; padding: 10px; border: 1px solid var(--line); border-radius: 7px; background: #fff; }
.calendar-mini > header, .calendar-upcoming > header { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.calendar-mini > header strong { font-size: 12px; }
.calendar-mini > header span, .calendar-upcoming > header small { color: var(--ink-soft); font-size: 9px; }
.calendar-mini-weekdays, .calendar-mini-grid { display: grid; grid-template-columns: repeat(7,minmax(0,1fr)); gap: 2px; }
.calendar-mini-weekdays span { display: grid; place-content: center; height: 18px; color: var(--ink-soft); font-size: 8px; font-weight: 800; text-transform: uppercase; }
.calendar-mini-grid button { aspect-ratio: 1; min-width: 0; display: grid; place-content: center; padding: 0; border: 0; border-radius: 50%; background: transparent; color: var(--ink); cursor: pointer; font-size: 9px; }
.calendar-mini-grid button:hover, .calendar-mini-grid button.selected { background: #e6f2ed; color: var(--green-dark); }
.calendar-mini-grid button.today { background: var(--green); color: #fff; font-weight: 800; }
.calendar-mini-grid button.outside { color: #a8b1ad; }
.calendar-upcoming { display: grid; gap: 4px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--line); }
.calendar-upcoming > header { padding: 0 6px 3px; color: var(--ink-soft); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.calendar-upcoming > button { min-width: 0; display: grid; grid-template-columns: 3px minmax(0,1fr); align-items: stretch; gap: 8px; padding: 7px 6px; border: 0; border-radius: 6px; background: transparent; text-align: left; cursor: pointer; }
.calendar-upcoming > button:hover { background: #edf3f0; }
.calendar-upcoming > button > i { width: 3px; border-radius: 2px; background: var(--event-color); }
.calendar-upcoming > button > span { min-width: 0; display: grid; gap: 2px; }
.calendar-upcoming strong, .calendar-upcoming small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.calendar-upcoming strong { font-size: 10px; }
.calendar-upcoming small { color: var(--ink-soft); font-size: 8px; }
.calendar-sidebar-actions { display: flex; gap: 2px; padding: 8px 0; }
.calendar-sidebar-actions .text-button { flex: 1; padding: 0 4px; font-size: 11px; }

.calendar-workspace { min-width: 0; min-height: 0; display: flex; flex-direction: column; background: #fff; }
.calendar-toolbar { min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 18px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.96); }
.calendar-title-group, .calendar-toolbar-actions { min-width: 0; display: flex; align-items: center; gap: 8px; }
.calendar-title-group h1 { min-width: 0; margin: 0 0 0 5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 20px; }
.calendar-title-group .mobile-folders-button { display: none; }
.calendar-shift-buttons { display: flex; }
.calendar-shift-buttons .icon-button { width: 34px; height: 34px; }
.calendar-today-button { min-height: 36px; padding: 0 12px; }
.calendar-new-button { min-height: 38px; }
.segmented { display: inline-flex; gap: 2px; padding: 3px; border: 1px solid var(--line); border-radius: 7px; background: var(--surface-soft); }
.segmented button { min-height: 31px; padding: 0 10px; border: 0; border-radius: 5px; background: transparent; color: var(--ink-soft); cursor: pointer; font-size: 11px; font-weight: 700; }
.segmented button.active { background: #fff; color: var(--ink); box-shadow: 0 1px 3px rgba(20,39,31,.12); }
.calendar-canvas { flex: 1; min-height: 0; overflow: hidden; background: #fff; }

.calendar-month { height: 100%; min-height: 0; display: grid; grid-template-rows: 34px minmax(0, 1fr); }
.calendar-weekdays { display: grid; grid-template-columns: repeat(7, minmax(0,1fr)); border-bottom: 1px solid var(--line); }
.calendar-weekdays span { display: grid; place-content: center; color: var(--ink-soft); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.calendar-month-grid { min-height: 0; display: grid; grid-template-columns: repeat(7, minmax(0,1fr)); grid-template-rows: repeat(6, minmax(76px,1fr)); }
.calendar-day-cell { min-width: 0; min-height: 0; padding: 6px; overflow: hidden; border-right: 1px solid #e5ebe8; border-bottom: 1px solid #e5ebe8; background: #fff; }
.calendar-day-cell:nth-child(7n) { border-right: 0; }
.calendar-day-cell.outside { background: #f8faf9; color: #8a9691; }
.calendar-day-cell.selected { box-shadow: inset 0 0 0 2px rgba(44,102,184,.22); }
.calendar-day-number { width: 27px; height: 27px; display: grid; place-content: center; margin: 0 0 4px auto; border: 0; border-radius: 50%; background: transparent; cursor: pointer; font-size: 11px; font-weight: 750; }
.calendar-day-cell.today .calendar-day-number { background: var(--green); color: #fff; }
.calendar-day-events { display: grid; gap: 3px; }
.calendar-event-chip { min-width: 0; height: 22px; display: block; overflow: hidden; padding: 0 6px; border: 0; border-left: 3px solid var(--event-color); border-radius: 3px; background: color-mix(in srgb, var(--event-color) 12%, white); color: color-mix(in srgb, var(--event-color) 82%, #17201d); text-align: left; cursor: pointer; }
.calendar-event-chip span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 10px; font-weight: 720; }
.calendar-more { height: 20px; padding: 0 4px; border: 0; background: transparent; color: var(--blue); cursor: pointer; font-size: 10px; font-weight: 700; }

.calendar-time-view { height: 100%; min-height: 0; display: grid; grid-template-rows: 54px auto minmax(0,1fr); }
.calendar-time-header, .calendar-all-day { display: grid; grid-template-columns: 58px repeat(var(--calendar-days), minmax(110px,1fr)); border-bottom: 1px solid var(--line); }
.calendar-time-header > button { display: grid; place-content: center; justify-items: center; gap: 1px; border: 0; border-left: 1px solid #e5ebe8; background: #fff; cursor: pointer; }
.calendar-time-header small { color: var(--ink-soft); font-size: 10px; text-transform: uppercase; }
.calendar-time-header strong { font-size: 16px; }
.calendar-all-day { min-height: 35px; max-height: 88px; overflow-y: auto; }
.calendar-all-day > span { display: grid; place-content: center; color: var(--ink-soft); font-size: 9px; text-transform: uppercase; }
.calendar-all-day > div { display: grid; gap: 2px; padding: 4px; border-left: 1px solid #e5ebe8; }
.calendar-scroll-hours { position: relative; min-height: 0; overflow: auto; }
.calendar-hour-labels { position: absolute; z-index: 2; left: 0; top: 0; width: 58px; height: 2016px; background: #fff; }
.calendar-hour-labels span { position: absolute; top: calc(var(--hour) * 84px - 7px); right: 8px; color: var(--ink-soft); font-size: 9px; }
.calendar-day-columns { min-width: calc(var(--calendar-days) * 110px + 58px); height: 2016px; display: grid; grid-template-columns: repeat(var(--calendar-days), minmax(110px,1fr)); margin-left: 58px; }
.calendar-time-column { position: relative; border-left: 1px solid #e5ebe8; }
.calendar-time-column.today { background: rgba(8,122,85,.018); }
.calendar-hour-slot { position: absolute; left: 0; right: 0; top: calc(var(--hour) * 84px); height: 84px; border: 0; border-top: 1px solid #e7eeeb; background: linear-gradient(to bottom, transparent 49%, #f1f4f3 50%, transparent 51%); cursor: pointer; }
.calendar-hour-slot:hover { background: rgba(8,122,85,.035); }
.calendar-timed-event { position: absolute; z-index: 3; top: var(--event-top); left: 4px; right: 4px; height: var(--event-height); min-height: 28px; display: grid; align-content: start; gap: 2px; overflow: hidden; padding: 5px 7px; border: 0; border-left: 3px solid var(--event-color); border-radius: 5px; background: color-mix(in srgb, var(--event-color) 15%, white); color: var(--ink); text-align: left; cursor: pointer; box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--event-color) 16%, transparent); }
.calendar-timed-event strong, .calendar-timed-event span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.calendar-timed-event strong { font-size: 11px; line-height: 1.15; }
.calendar-timed-event span { color: var(--ink-soft); font-size: 9px; }
.calendar-now-line { position: absolute; z-index: 4; top: var(--now-top); left: -1px; right: 0; height: 2px; background: #e04955; pointer-events: none; }
.calendar-now-line::before { content: ""; position: absolute; left: -4px; top: -3px; width: 8px; height: 8px; border-radius: 50%; background: #e04955; }

.calendar-agenda { height: 100%; overflow-y: auto; padding: 18px max(18px,4vw) 80px; }
.agenda-day { width: min(920px,100%); display: grid; grid-template-columns: 150px minmax(0,1fr); gap: 24px; margin: 0 auto; padding: 18px 0; border-bottom: 1px solid var(--line); }
.agenda-day > header { display: grid; align-content: start; gap: 3px; }
.agenda-day > header strong { font-size: 13px; }
.agenda-day > header span { color: var(--ink-soft); font-size: 11px; }
.agenda-day > div { display: grid; gap: 5px; }
.agenda-event { min-height: 62px; display: grid; grid-template-columns: 4px 84px minmax(0,1fr) 20px; align-items: center; gap: 12px; padding: 7px 10px; border: 1px solid var(--line); border-radius: 7px; background: #fff; text-align: left; cursor: pointer; }
.agenda-event:hover { background: #f8faf9; }
.agenda-event > i { width: 4px; height: 34px; border-radius: 2px; background: var(--event-color); }
.agenda-event .agenda-time { color: var(--ink-soft); font-size: 11px; }
.agenda-event > span:last-of-type { min-width: 0; display: grid; gap: 3px; }
.agenda-event strong, .agenda-event small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.agenda-event strong { font-size: 12px; }
.agenda-event small { color: var(--ink-soft); font-size: 10px; }
.calendar-empty { height: 100%; display: grid; place-content: center; justify-items: center; gap: 12px; color: var(--ink-soft); }
.calendar-empty > svg { width: 38px; height: 38px; color: var(--line-strong); }
.calendar-empty strong { color: var(--ink); }

.compose-to-line { grid-template-columns: 72px minmax(0,1fr) auto; }
.recipient-expand { min-height: 30px; padding: 0 4px 0 10px; border: 0; background: transparent; color: var(--blue); cursor: pointer; font-size: 11px; font-weight: 700; }
.compose-extra-recipients { display: none; }
.compose-extra-recipients.visible { display: grid; }
.signature-editor { min-height: 150px; max-height: 330px; overflow-y: auto; padding: 14px; border: 1px solid var(--line-strong); border-radius: 7px; outline: 0; line-height: 1.55; }
.signature-editor:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(8,122,85,.12); }
.signature-editor:empty::before { content: attr(data-placeholder); color: #8b9692; }
.compose-schedule-panel {
  display: none;
  grid-template-columns: auto repeat(3, minmax(0, auto)) minmax(180px, 1fr) auto;
  align-items: center;
  gap: 6px;
  padding: 10px 12px;
  border-top: 1px solid var(--line);
  background: #f4f8f6;
}
.compose-schedule-panel.visible { display: grid; }
.compose-schedule-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--green-dark);
  font-size: 11px;
  white-space: nowrap;
}
.compose-schedule-label svg { width: 14px; height: 14px; }
.compose-schedule-panel > button { min-height: 34px; padding: 0 10px; border: 1px solid var(--line); border-radius: 6px; background: #fff; cursor: pointer; font-size: 10px; font-weight: 700; }
.compose-schedule-panel > label { min-height: 34px; display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 7px; color: var(--ink-soft); font-size: 10px; }
.compose-schedule-panel input { min-width: 0; min-height: 34px; border: 1px solid var(--line); border-radius: 6px; padding: 0 7px; background: #fff; }
.compose-schedule-banner {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-top: 1px solid #cfe0d6;
  background: #eef6f1;
  color: #24543a;
  font-size: 12px;
  font-weight: 600;
}
.compose-schedule-banner svg { width: 15px; height: 15px; }
.compose-schedule-banner button {
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid #b7d0c0;
  border-radius: 8px;
  background: #fff;
  color: #24543a;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}
.compose-template-picker {
  border-top: 1px solid var(--line);
  background: #fbfcfc;
  padding: 10px 12px 12px;
  display: grid;
  gap: 8px;
}
.compose-template-picker header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
}
.compose-template-picker header button {
  border: 0;
  background: transparent;
  cursor: pointer;
  color: var(--ink-soft);
  display: grid;
  place-content: center;
  width: 32px;
  height: 32px;
}
.compose-template-list { display: grid; gap: 6px; max-height: 180px; overflow: auto; }
.compose-template-list > button {
  display: grid;
  gap: 2px;
  text-align: left;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
}
.compose-template-list > button:hover { border-color: var(--green); background: #f6faf7; }
.compose-template-list strong { font-size: 12.5px; }
.compose-template-list small { color: var(--ink-soft); font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.template-manager-list { display: grid; gap: 8px; margin: 12px 0 4px; max-height: min(48vh, 360px); overflow: auto; }
.template-manager-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 8px;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}
.template-manager-row span { min-width: 0; display: grid; gap: 2px; }
.template-manager-row small { color: var(--ink-soft); font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.field-label { display: block; margin: 10px 0 6px; font-size: 12px; font-weight: 700; color: var(--ink-soft); }
.transport-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 750;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.transport-badge svg { width: 12px; height: 12px; }
.transport-badge.qq {
  color: #1f6b45;
  background: #e7f5ed;
  border: 1px solid #c6e4d2;
}
.transport-badge.internet {
  color: #2f5f8f;
  background: #eef4fb;
  border: 1px solid #c9daf0;
}
.incoming-trust-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  padding: 7px 10px;
  border-radius: 8px;
  background: #f7f9f8;
  border: 1px solid var(--line);
}
.trust-note {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-soft);
}
.trust-note svg { width: 14px; height: 14px; }
.trust-note.qq { color: #1f6b45; }
.message-state { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 6px; }
.calendar-meeting-card { display: grid; gap: 10px; border: 1px solid #cfe0d8; border-radius: 7px; padding: 12px; background: #f7fbf9; }
.calendar-meeting-card .check-row { margin: 0; }
.calendar-meeting-card .check-row strong { display: inline-flex; align-items: center; gap: 7px; }
.calendar-meeting-card .check-row svg { width: 16px; height: 16px; color: var(--green); }
.calendar-meeting-options { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 5px 10px; padding-top: 9px; border-top: 1px solid #dce9e3; }
.calendar-meeting-ready { min-height: 48px; display: flex; align-items: center; justify-content: space-between; gap: 10px; border-radius: 6px; padding: 7px 8px; background: #eaf6f0; }
.calendar-meeting-ready > span { min-width: 0; display: flex; align-items: center; gap: 7px; }
.calendar-meeting-ready > span:first-child { display: grid; grid-template-columns: 8px minmax(0,1fr); }
.calendar-meeting-ready > span:first-child i { grid-row: 1 / 3; width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(8,122,85,.1); }
.calendar-meeting-ready strong, .calendar-meeting-ready small { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.calendar-meeting-ready strong { font-size: 11px; }
.calendar-meeting-ready small { color: var(--ink-soft); font-size: 8px; }
.calendar-meeting-ready button { min-height: 32px; padding: 0 9px; font-size: 9px; }
.calendar-capsule-summary { display: grid; gap: 10px; border: 1px solid var(--line); border-radius: 7px; padding: 12px; background: #fff; }
.calendar-capsule-summary header { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.calendar-capsule-summary header span { display: inline-flex; align-items: center; gap: 7px; }
.calendar-capsule-summary header svg { width: 16px; height: 16px; color: var(--green); }
.calendar-capsule-summary header strong { font-size: 11px; }
.calendar-capsule-summary header small { color: var(--ink-soft); font-size: 8px; }
.calendar-capsule-summary > div { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 6px; }
.calendar-capsule-summary > div > span { min-width: 0; display: grid; gap: 2px; border-radius: 5px; padding: 8px; background: #f3f7f5; }
.calendar-capsule-summary > div strong { font-size: 15px; }
.calendar-capsule-summary > div small { overflow: hidden; color: var(--ink-soft); font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }
.calendar-capsule-summary > p { max-height: 80px; margin: 0; overflow: hidden; color: var(--ink-soft); font-size: 10px; line-height: 1.5; }
.booking-page-link { min-height: 46px; display: flex; align-items: center; justify-content: space-between; gap: 8px; border: 1px solid #cfe0d8; border-radius: 6px; padding: 7px 9px; background: #eff8f4; }
.booking-page-link > span { min-width: 0; display: flex; align-items: center; gap: 8px; color: #145b43; }
.booking-page-link svg { width: 16px; height: 16px; }
.booking-page-link strong { overflow: hidden; font-size: 9px; text-overflow: ellipsis; white-space: nowrap; }
.booking-page-link button { min-height: 31px; padding: 0 9px; font-size: 9px; }
.booking-slug-field { display: grid; grid-template-columns: auto minmax(0,1fr); align-items: center; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; background: #fff; }
.booking-slug-field span { padding-left: 9px; color: var(--ink-soft); font-size: 9px; }
.booking-slug-field input { border: 0; }
.booking-days { display: grid; grid-template-columns: repeat(7,minmax(0,1fr)); gap: 4px; border: 0; padding: 0; }
.booking-days legend { margin-bottom: 6px; color: var(--ink-soft); font-size: 10px; font-weight: 700; }
.booking-days label { cursor: pointer; }
.booking-days input { position: absolute; opacity: 0; pointer-events: none; }
.booking-days span { min-height: 35px; display: grid; place-content: center; border: 1px solid var(--line); border-radius: 5px; background: #fff; color: var(--ink-soft); font-size: 9px; font-weight: 750; }
.booking-days input:checked + span { border-color: var(--green); background: #eaf6f0; color: var(--green); }
.check-row { min-height: 54px; display: flex; align-items: center; gap: 11px; padding: 8px 0; cursor: pointer; }
.check-row.compact { min-height: 40px; }
.check-row input { width: 18px; height: 18px; accent-color: var(--green); }
.check-row span { display: grid; gap: 2px; }
.check-row strong { font-size: 12px; }
.check-row small { color: var(--ink-soft); font-size: 10px; }
.event-editor { padding-top: 14px; }
.event-editor-header { min-height: 46px; display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.event-editor-header > span { display: flex; align-items: center; gap: 10px; }
.event-editor-header i { width: 5px; height: 28px; border-radius: 3px; background: var(--event-color); }
.event-editor-header h2 { margin: 0; }
.attendee-event-view { max-width: 480px; }
.attendee-event-body { display: grid; gap: 12px; padding: 4px 0 8px; }
.attendee-event-name { margin: 0; font-size: 18px; font-weight: 700; line-height: 1.25; }
.attendee-event-meta { margin: 0; display: flex; align-items: flex-start; gap: 8px; color: var(--ink-soft); font-size: 13px; }
.attendee-event-meta svg { width: 16px; height: 16px; flex: 0 0 auto; margin-top: 2px; color: var(--green); }
.attendee-event-notes { margin: 0; padding: 10px 12px; border-radius: 7px; background: #f4f7f5; color: var(--ink-soft); font-size: 12px; white-space: pre-wrap; max-height: 140px; overflow: auto; }
.attendee-join-card { display: grid; gap: 10px; border: 1px solid #cfe0d8; border-radius: 8px; padding: 14px; background: #f7fbf9; }
.attendee-join-card > p { margin: 0; display: grid; gap: 2px; }
.attendee-join-card strong { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; }
.attendee-join-card strong svg { width: 16px; height: 16px; color: var(--green); }
.attendee-join-card small { color: var(--ink-soft); font-size: 11px; }
.attendee-join-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.attendee-join-actions .primary,
.attendee-join-actions .secondary { min-height: 40px; }
.attendee-join-url { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 10px; color: var(--ink-soft); background: #eef5f1; border-radius: 5px; padding: 7px 9px; }
.event-form { display: grid; gap: 13px; }
.event-title-field input { min-height: 50px; font-size: 16px; font-weight: 700; }
.event-date-grid { display: grid; grid-template-columns: minmax(130px,1fr) 110px minmax(130px,1fr) 110px; gap: 8px; }
.event-two-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.field-with-icon > span { display: inline-flex; align-items: center; gap: 6px; }
.field-with-icon svg { width: 14px; height: 14px; }
.event-colors { display: flex; align-items: center; gap: 8px; padding: 0; border: 0; }
.event-colors legend { float: left; margin-right: 10px; color: var(--ink-soft); font-size: 12px; font-weight: 650; }
.event-colors button { width: 24px; height: 24px; border: 3px solid #fff; border-radius: 50%; background: var(--event-color); box-shadow: 0 0 0 1px var(--line-strong); cursor: pointer; }
.event-colors button.active { box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--event-color); }
.event-dialog-actions { display: grid; grid-template-columns: auto 1fr auto auto auto; }
.provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.provider-card { min-height: 72px; display: grid; grid-template-columns: 38px minmax(0,1fr) 18px; align-items: center; gap: 10px; padding: 10px; border: 1px solid var(--line); border-radius: 7px; background: #fff; text-align: left; cursor: pointer; }
.provider-card:hover { background: #f8faf9; border-color: var(--line-strong); }
.provider-card > span:nth-child(2) { min-width: 0; display: grid; gap: 3px; }
.provider-card strong { font-size: 12px; }
.provider-card small { color: var(--ink-soft); font-size: 10px; }
.provider-mark { width: 36px; height: 36px; display: grid; place-content: center; border-radius: 7px; background: var(--blue-soft); color: var(--blue); }
.provider-mark.google { background: #eef6e9; color: #397b2d; }
.provider-mark.outlook { background: #e8f0fb; color: #2264af; }
.provider-mark.yahoo { background: #f2eafa; color: #6d3d98; }
.dialog-section-title { margin: 20px 0 8px; font-size: 12px; }
.connection-list { display: grid; overflow: hidden; border: 1px solid var(--line); border-radius: 7px; }
.connection-row { min-height: 66px; display: grid; grid-template-columns: 36px minmax(0,1fr) 10px 36px; align-items: center; gap: 10px; padding: 7px 9px; border-bottom: 1px solid var(--line); }
.connection-row:last-child { border-bottom: 0; }
.connection-row > span:nth-child(2) { min-width: 0; display: grid; gap: 2px; }
.connection-row strong, .connection-row small, .connection-row em { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.connection-row strong { font-size: 12px; }
.connection-row small { color: var(--ink-soft); font-size: 10px; }
.connection-row em { color: var(--red); font-size: 9px; font-style: normal; }
.provider-dialog-heading { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.provider-dialog-heading > span:last-child { display: grid; gap: 3px; }
.provider-dialog-heading h2 { margin: 0; }
.provider-dialog-heading small { color: var(--ink-soft); }
.provider-oauth-button { width: 100%; }
.or-divider { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 10px; margin: 16px 0; color: var(--ink-soft); font-size: 10px; }
.or-divider::before, .or-divider::after { content: ""; height: 1px; background: var(--line); }
.provider-settings-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 12px; color: var(--blue); font-size: 11px; text-decoration: none; }
.mail-rule-list { display: grid; overflow: hidden; border: 1px solid var(--line); border-radius: 7px; }
.mail-rule-list > div, .mail-rule-row { min-height: 64px; display: grid; grid-template-columns: 36px minmax(0,1fr) 36px 36px; align-items: center; gap: 8px; padding: 7px 8px; border-bottom: 1px solid var(--line); background: #fff; }
.mail-rule-list > div:last-child, .mail-rule-row:last-child { border-bottom: 0; }
.mail-rule-row.disabled { opacity: 0.72; background: #fafbfa; }
.mail-rule-list > div > span:nth-child(2), .mail-rule-row > span:nth-child(2) { min-width: 0; display: grid; gap: 3px; }
.mail-rule-list strong, .mail-rule-list small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mail-rule-list strong { font-size: 12px; }
.mail-rule-list small { color: var(--ink-soft); font-size: 10px; }
.mail-rule-row .rule-toggle { color: var(--green-dark); }
.rule-state { width: 28px; height: 28px; display: grid; place-content: center; border-radius: 50%; background: var(--surface-soft); color: var(--ink-soft); }
.rule-state.on { background: var(--green-soft); color: var(--green); }
.rule-condition { display: grid; grid-template-columns: 130px minmax(0,1fr); gap: 8px; }

@media (max-width: 960px) {
  .calendar-view-switch button { padding: 0 7px; }
  .calendar-toolbar { padding-left: 12px; padding-right: 12px; }
  .calendar-title-group h1 { font-size: 17px; }
  .calendar-new-button span { display: none; }
  .calendar-new-button { min-width: 38px; padding: 0 9px; }
}

@media (max-width: 820px) {
  .workspace-calendar { display: block; }
  .workspace-calendar .calendar-workspace { position: absolute; inset: var(--safe-top) 0 var(--safe-bottom) 0; z-index: 2; width: 100%; transition: transform .2s ease; }
  .workspace-calendar.mobile-folders .calendar-workspace { transform: translateX(100%); }
  .calendar-title-group .mobile-folders-button { display: inline-grid; }
  .calendar-toolbar { min-height: 106px; display: grid; grid-template-columns: 1fr auto; align-content: center; gap: 6px; padding: 8px; }
  .calendar-title-group { grid-column: 1 / -1; }
  .calendar-title-group h1 { flex: 1; font-size: 16px; }
  .calendar-toolbar-actions { grid-column: 1 / -1; justify-content: space-between; }
  .calendar-toolbar-actions > .icon-button { display: none; }
  .calendar-view-switch { flex: 1; }
  .calendar-view-switch button { flex: 1; padding: 0 5px; }
  .calendar-today-button { min-height: 34px; padding: 0 9px; }
  .calendar-month-grid { grid-template-rows: repeat(6,minmax(64px,1fr)); }
  .calendar-day-cell { padding: 3px; }
  .calendar-day-number { width: 25px; height: 25px; margin-bottom: 2px; }
  .calendar-event-chip { height: 19px; padding: 0 3px; border-left-width: 2px; }
  .calendar-event-chip span { font-size: 9px; }
  .calendar-more { font-size: 9px; }
  .calendar-time-header, .calendar-all-day { grid-template-columns: 46px repeat(var(--calendar-days), minmax(92px,1fr)); }
  .calendar-day-columns { min-width: calc(var(--calendar-days) * 92px + 46px); margin-left: 46px; }
  .calendar-hour-labels { width: 46px; }
  .calendar-hour-labels span { right: 5px; }
  .calendar-agenda { padding: 8px 12px 70px; }
  .agenda-day { grid-template-columns: 1fr; gap: 9px; padding: 14px 0; }
  .agenda-day > header { grid-template-columns: auto 1fr; gap: 8px; }
  .agenda-event { grid-template-columns: 3px 65px minmax(0,1fr) 16px; gap: 8px; }
  .event-date-grid { grid-template-columns: 1fr 105px; }
  .event-two-columns { grid-template-columns: 1fr; }
  .event-dialog-actions { grid-template-columns: 1fr 1fr; }
  .event-dialog-actions > span { display: none; }
  .event-dialog-actions > button { min-width: 0; }
  .calendar-meeting-options { grid-template-columns: 1fr; }
  .calendar-meeting-ready { align-items: stretch; flex-direction: column; }
  .calendar-meeting-ready > span:last-child { justify-content: stretch; }
  .calendar-meeting-ready button { flex: 1; }
  .calendar-capsule-summary > div { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .booking-slug-field { grid-template-columns: 1fr; }
  .booking-slug-field span { padding: 8px 9px 0; }
  .booking-days { grid-template-columns: repeat(4,minmax(0,1fr)); }
  .provider-grid { grid-template-columns: 1fr; }
  .rule-condition { grid-template-columns: 1fr; }
  .compose-to-line { grid-template-columns: 52px minmax(0,1fr) auto; }
  .compose-schedule-panel.visible { grid-template-columns: 1fr 1fr; }
  .compose-schedule-label { grid-column: 1 / -1; }
  .compose-schedule-panel > label { grid-column: 1 / -1; }
  .compose-schedule-banner { grid-template-columns: 18px minmax(0, 1fr); }
  .compose-schedule-banner button { grid-column: 1 / -1; justify-self: start; }
  /* quick-reply fits three equal buttons — no horizontal scroll */
  .quick-reply { overflow-x: hidden; }
  .quick-reply button { min-width: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .composer,
  .dialog,
  .action-dialog,
  .toast {
    animation: none !important;
  }
}

/* QEYET Daily Driver */
.mail-brand .brand-home {
  min-width: 0;
  display: flex;
  align-items: baseline;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  text-align: left;
}

.mail-brand .brand-home:focus-visible,
.workspace-switcher button:focus-visible,
.suite-workspace button:focus-visible,
.suite-workspace input:focus-visible {
  outline: 3px solid rgba(44, 102, 184, 0.26);
  outline-offset: 2px;
}

.workspace-switcher { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.workspace-switcher.workspace-switcher-four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.workspace-switcher button { position: relative; min-height: 42px; padding: 0 5px; gap: 5px; }
.workspace-switcher button svg { width: 16px; height: 16px; }
.workspace-badge {
  position: absolute;
  top: 3px;
  right: 3px;
  min-width: 17px;
  height: 17px;
  display: grid;
  place-content: center;
  padding: 0 4px;
  border-radius: 8px;
  background: var(--blue);
  color: #fff;
  font-size: 9px;
  font-style: normal;
  font-weight: 700;
}

/* Mail Chat + Contacts (mailbox-scoped; not standalone Messaging) */
.mail-chat-workspace,
.mail-contacts-workspace {
  min-width: 0;
  min-height: 0;
  height: 100%;
  max-height: 100%;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
  background: #fff;
}
.mail-contacts-workspace { grid-template-columns: minmax(0, 1fr); display: flex; flex-direction: column; }
.mail-chat-list-pane {
  min-width: 0;
  min-height: 0;
  height: 100%;
  max-height: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  background: #f7f9f8;
}
.mail-chat-banner {
  margin: 0 14px 10px;
  padding: 8px 10px;
  border-radius: 6px;
  background: #eaf6f0;
  color: #0d5c42;
  font-size: 11px;
  font-weight: 600;
}
.mail-chat-thread-list { flex: 1; min-height: 0; overflow: auto; }
.mail-chat-thread {
  width: 100%;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 12px 14px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  text-align: left;
  cursor: pointer;
}
.mail-chat-thread:hover,
.mail-chat-thread.active { background: #eef6f1; }
.mail-chat-thread.unread strong { font-weight: 750; }
.mail-chat-thread-copy { min-width: 0; display: grid; gap: 2px; }
.mail-chat-thread-copy strong,
.mail-chat-thread-copy small,
.mail-chat-thread-copy em { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mail-chat-thread-copy small { color: var(--ink-soft); font-size: 12px; }
.mail-chat-thread-copy em { color: var(--ink-soft); font-size: 10px; font-style: normal; }
.mail-chat-thread-meta { display: grid; justify-items: end; gap: 6px; }
.mail-chat-thread-meta time { color: var(--ink-soft); font-size: 10px; }
.mail-chat-thread-meta i {
  min-width: 18px; height: 18px; padding: 0 5px; border-radius: 999px;
  background: var(--blue); color: #fff; font-size: 10px; font-style: normal; font-weight: 700; line-height: 18px; text-align: center;
}
.mail-chat-reader {
  min-width: 0;
  min-height: 0;
  height: 100%;
  max-height: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: #fff;
}
.mail-chat-reader.is-empty { justify-content: center; }
.mail-chat-reader-header {
  flex: 0 0 auto;
  min-height: 58px; display: flex; flex-direction: row; align-items: center; gap: 8px;
  padding: 8px 12px; border-bottom: 1px solid var(--line);
}
.mail-chat-reader-header > div { min-width: 0; flex: 1 1 auto; display: grid; gap: 2px; }
.mail-chat-reader-header strong { font-size: 15px; }
.mail-chat-reader-header small { color: var(--ink-soft); font-size: 11px; }
.mail-chat-header-actions {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-end;
  gap: 2px;
  flex: 0 0 auto;
  margin-left: auto;
}
.mail-chat-header-actions .icon-button {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
}
.mail-chat-reader-note { margin: 0; padding: 8px 14px; color: var(--ink-soft); font-size: 11px; border-bottom: 1px solid var(--line); }
/* Critical: message list must own scroll — parent chain uses min-height:0 + overflow:hidden */
.mail-chat-messages {
  flex: 1 1 auto;
  min-height: 0;
  height: auto;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  background: #f4f7f5;
}
.mail-chat-composer,
.mail-chat-pending,
.mail-chat-reply-bar,
#mailChatTyping {
  flex: 0 0 auto;
}
.mail-chat-header-actions { display: flex; align-items: center; gap: 2px; }
/* chat bubble position handled below */
.mail-chat-bubble .mail-chat-reply-btn {
  position: absolute;
  top: 6px;
  right: 6px;
  opacity: 0;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  padding: 2px;
}
.mail-chat-bubble:hover .mail-chat-reply-btn,
.mail-chat-bubble:focus-within .mail-chat-reply-btn { opacity: .85; }
.mail-chat-reply-quote {
  margin: 0 0 6px;
  padding: 6px 8px;
  border-radius: 8px;
  background: rgba(0,0,0,.08);
  font-size: 12px;
  line-height: 1.3;
}
.mail-chat-bubble.out .mail-chat-reply-quote { background: rgba(255,255,255,.16); }
.mail-chat-reply-quote strong { display: block; font-size: 10px; opacity: .85; margin-bottom: 2px; }
.mail-chat-reply-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: #eef6f1;
  border-top: 1px solid var(--line);
  font-size: 12px;
}
.mail-chat-reply-bar span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mail-chat-reply-bar button { border: 0; background: transparent; cursor: pointer; }
.mail-call-overlay {
  position: absolute;
  inset: 0;
  z-index: 40;
  background: rgba(8, 18, 16, .72);
  display: grid;
  place-items: center;
  padding: 16px;
}
.mail-call-stage {
  width: min(720px, 100%);
  background: #0f1c19;
  color: #fff;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 18px 48px rgba(0,0,0,.35);
  display: grid;
  gap: 0;
}
.mail-call-stage video {
  width: 100%;
  max-height: 360px;
  background: #000;
  object-fit: cover;
}
.mail-call-stage #mailCallLocal {
  position: absolute;
  width: 120px;
  height: 90px;
  right: 28px;
  top: 28px;
  border-radius: 12px;
  border: 2px solid rgba(255,255,255,.4);
  object-fit: cover;
}
.mail-call-stage { position: relative; }
.mail-call-stage video.is-voice { display: none; }
.mail-call-meta { padding: 14px 16px 4px; display: grid; gap: 2px; }
.mail-call-meta small { opacity: .75; }
.mail-call-actions { display: flex; gap: 10px; padding: 12px 16px 16px; justify-content: center; }
.mail-chat-bubble {
  position: relative;
  flex: 0 0 auto;
  max-width: min(480px, 86%);
  padding: 10px 12px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--line);
}
.mail-chat-bubble.out { align-self: flex-end; background: #087a55; border-color: #087a55; color: #fff; }
.mail-chat-bubble p { margin: 0; white-space: pre-wrap; word-break: break-word; font-size: 14px; line-height: 1.4; }
.mail-chat-bubble small { display: block; margin-top: 6px; opacity: .8; font-size: 10px; }
.mail-chat-typing {
  display: flex; align-items: center; gap: 6px;
  padding: 4px 16px 8px; color: var(--ink-soft); font-size: 12px; min-height: 22px;
}
.mail-chat-typing span {
  width: 6px; height: 6px; border-radius: 50%; background: var(--ink-soft); opacity: .55;
  animation: mail-chat-bounce 1.2s infinite ease-in-out;
}
.mail-chat-typing span:nth-child(2) { animation-delay: .15s; }
.mail-chat-typing span:nth-child(3) { animation-delay: .3s; }
@keyframes mail-chat-bounce {
  0%, 80%, 100% { transform: translateY(0); opacity: .35; }
  40% { transform: translateY(-3px); opacity: .9; }
}
.mail-chat-composer {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 8px; align-items: end;
  padding: 12px; border-top: 1px solid var(--line); background: #fff;
}
.mail-chat-attachments { display: grid; gap: 6px; margin-top: 8px; }
.mail-chat-file {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 8px; align-items: center;
  width: 100%; text-align: left; border: 1px solid rgba(0,0,0,.12); background: rgba(255,255,255,.55);
  border-radius: 10px; padding: 8px 10px; cursor: pointer; color: inherit; font: inherit;
}
.mail-chat-bubble.out .mail-chat-file { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.22); }
.mail-chat-file span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }
.mail-chat-file small { opacity: .75; font-size: 11px; }
.mail-chat-file:disabled { opacity: .65; cursor: default; }
.mail-chat-file.mail-chat-image {
  grid-template-columns: 1fr;
  padding: 6px;
  gap: 6px;
  max-width: min(280px, 100%);
}
.mail-chat-image-frame {
  position: relative;
  display: block;
  width: 100%;
  min-height: 96px;
  max-height: 220px;
  border-radius: 8px;
  overflow: hidden;
  background: rgba(0,0,0,.06);
}
.mail-chat-bubble.out .mail-chat-image-frame { background: rgba(0,0,0,.18); }
.mail-chat-image-frame img {
  display: block;
  width: 100%;
  max-height: 220px;
  object-fit: cover;
  vertical-align: middle;
}
.mail-chat-image-placeholder {
  display: grid;
  place-content: center;
  min-height: 96px;
  opacity: .55;
}
.mail-chat-image-placeholder svg { width: 28px; height: 28px; }
.mail-chat-image-progress {
  position: absolute;
  inset: auto 8px 8px auto;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(0,0,0,.62);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
}
.mail-chat-image-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
  padding: 0 4px 2px;
}
.mail-chat-image-meta em {
  font-style: normal;
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.mail-chat-image-meta small { opacity: .75; font-size: 11px; flex: 0 0 auto; }
.mail-chat-pending {
  display: flex; flex-wrap: wrap; gap: 8px; padding: 8px 12px 0; background: #fff; border-top: 1px solid var(--line);
}
.mail-chat-pending-chip {
  display: inline-flex; align-items: center; gap: 6px; max-width: 100%;
  padding: 6px 8px; border-radius: 999px; background: #eef6f1; font-size: 12px;
}
.mail-chat-pending-chip.is-image {
  border-radius: 12px;
  padding: 4px 8px 4px 4px;
}
.mail-chat-pending-thumb {
  width: 40px;
  min-height: 40px;
  max-height: 40px;
  border-radius: 8px;
  flex: 0 0 auto;
}
.mail-chat-pending-thumb img {
  width: 40px;
  height: 40px;
  object-fit: cover;
}
.mail-chat-pending-thumb .mail-chat-image-placeholder {
  min-height: 40px;
}
.mail-chat-pending-thumb .mail-chat-image-placeholder svg { width: 16px; height: 16px; }
.mail-chat-pending-chip em { max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-style: normal; }
.mail-chat-pending-chip button { border: 0; background: transparent; cursor: pointer; padding: 0; display: grid; }
.mail-chat-composer textarea {
  min-height: 44px; max-height: 140px; resize: vertical; border: 1px solid var(--line);
  border-radius: 8px; padding: 10px 12px; font: inherit;
}
.mail-chat-empty, .mail-chat-empty-thread {
  display: grid; place-content: center; justify-items: center; gap: 10px;
  padding: 36px 20px; color: var(--ink-soft); text-align: center;
}
.mail-chat-empty svg { width: 28px; height: 28px; color: var(--green); }
.mail-contacts-workspace { min-height: 0; max-height: 100%; overflow: hidden; }
.mail-contacts-list {
  flex: 1 1 auto;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 32px;
}
.mail-contacts-heading {
  margin: 16px 16px 6px; color: var(--ink-soft); font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .04em;
}
.mail-contact-row {
  display: grid; grid-template-columns: 40px minmax(0, 1fr) auto; gap: 12px;
  align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--line);
}
.mail-contact-copy {
  min-width: 0;
  display: grid;
  gap: 2px;
  text-align: left;
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 2px 0;
  color: inherit;
  font: inherit;
}
.mail-contact-copy:hover strong { color: var(--accent, #0f766e); }
.mail-contact-copy strong, .mail-contact-copy small {
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.mail-contact-copy small { color: var(--ink-soft); font-size: 12px; }
.mail-contact-meta { opacity: 0.9; }
.mail-contact-actions { display: flex; gap: 2px; flex-wrap: nowrap; }
.contact-editor-dialog { width: min(520px, 100%); }
.contact-editor-dialog .dialog-lead {
  margin: 0 0 14px;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.45;
  font-weight: 500;
}
.contact-editor-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 14px;
}
.contact-editor-grid .field {
  display: grid;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-soft);
}
.contact-editor-grid .field input,
.contact-editor-grid .field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
  font-weight: 500;
  color: var(--ink);
  background: #fff;
  box-sizing: border-box;
}
.contact-editor-grid .field input:read-only { background: #f4f7f6; color: var(--ink-soft); }
.contact-editor-notes { grid-column: 1 / -1; }
.contact-editor-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
  flex-wrap: wrap;
}
.contact-editor-actions-end { display: flex; gap: 8px; margin-left: auto; }
@media (max-width: 640px) {
  .contact-editor-grid { grid-template-columns: 1fr; }
}

/* Devices & multi-device sync — premium, clear, OMG-worthy */
.devices-dialog .devices-lead {
  margin: 0 0 16px;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.5;
  font-weight: 500;
}
.sync-status-card {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, #f3faf6 0%, #fff 55%);
  margin-bottom: 14px;
}
.sync-status-card.tone-online { border-color: #b7e0cc; }
.sync-status-card.tone-connecting { border-color: #f0d9a8; background: linear-gradient(135deg, #fff9ef 0%, #fff 60%); }
.sync-status-card.tone-offline { border-color: #ecc4c4; background: linear-gradient(135deg, #fff5f5 0%, #fff 60%); }
.sync-status-card strong { display: block; font-size: 14px; color: var(--ink); margin-bottom: 4px; }
.sync-status-card small { color: var(--ink-soft); font-size: 12px; line-height: 1.4; }
.sync-progress { margin: 0 0 14px; }
.sync-progress-bar {
  height: 8px;
  border-radius: 99px;
  background: #e6eee9;
  overflow: hidden;
  margin-bottom: 6px;
}
.sync-progress-bar i {
  display: block;
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, #087a55, #1aad72);
  transition: width 0.25s ease;
}
.sync-progress span { font-size: 12px; color: var(--ink-soft); font-weight: 600; }
.sync-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}
.sync-metrics > div {
  padding: 12px;
  border-radius: 12px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  text-align: center;
}
.sync-metrics strong { display: block; font-size: 20px; color: var(--green-dark); }
.sync-metrics span { font-size: 11px; color: var(--ink-soft); font-weight: 600; }
.device-list {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 14px;
  background: var(--line);
}
.device-row {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  background: #fff;
}
.device-row.this-device { background: var(--green-soft); }
.device-row.is-inactive { opacity: .92; }
.device-row.tone-offline .device-copy small { color: #9a5b5b; }
.device-row.tone-connecting .device-copy small { color: #9a6b24; }
.status-dot.offline { background: #c45555; box-shadow: 0 0 0 3px rgba(196,85,85,.12); }
.sync-progress[aria-live="polite"] span { display: block; }
.device-icon { display: grid; place-content: center; color: var(--green-dark); }
.device-copy { min-width: 0; display: grid; gap: 2px; }
.device-copy strong, .device-copy small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.device-copy small { color: var(--ink-soft); font-size: 12px; }
.device-row-end {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}
.device-remove-btn {
  padding: 6px 10px !important;
  font-size: 12px !important;
  min-height: 0 !important;
}
.devices-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.devices-toolbar .dialog-section-title { margin: 0; }
.devices-toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}
.devices-toolbar-actions .compact {
  padding: 7px 10px !important;
  font-size: 12px !important;
  min-height: 0 !important;
}
.devices-inactive-group {
  margin: 0 0 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fafbfa;
  overflow: hidden;
}
.devices-inactive-group summary {
  cursor: pointer;
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 700;
  color: var(--ink-soft);
  list-style: none;
}
.devices-inactive-group summary::-webkit-details-marker { display: none; }
.devices-inactive-group .device-list {
  margin: 0;
  border: 0;
  border-radius: 0;
  border-top: 1px solid var(--line);
}
.devices-purge-preview {
  margin: 0 0 12px;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  max-height: 160px;
  overflow: auto;
  font-size: 13px;
}
.devices-purge-preview li { margin: 0 0 4px; }
.devices-danger-copy {
  color: #7a2e2e;
  background: #fff5f5;
  border: 1px solid #ecc4c4;
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 13px;
  line-height: 1.45;
}
.devices-hint {
  margin: 0 0 8px;
  padding: 12px 14px;
  border-radius: 12px;
  background: #eef6ff;
  color: #1e3a5f;
  font-size: 12.5px;
  line-height: 1.45;
  font-weight: 500;
}
.sync-error {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin: 0 0 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--red-soft);
  color: var(--red);
  font-size: 12px;
  font-weight: 600;
}
.devices-actions { justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.devices-actions-end { display: flex; gap: 8px; margin-left: auto; }

/* Chat — calmer enterprise density */
.mail-chat-list-header .mail-chat-banner { display: none; }
.mail-chat-thread {
  padding: 11px 14px;
}
.mail-chat-thread-copy em { display: none; }
.mail-chat-thread-copy strong { font-size: 14px; font-weight: 650; }
.mail-chat-thread-copy small { font-size: 12.5px; }
.mail-chat-title-block { min-width: 0; flex: 1 1 auto; display: grid; gap: 2px; }
.mail-chat-title-block strong {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 650;
}
.group-badge {
  display: inline-flex;
  align-items: center;
  padding: 1px 7px;
  border-radius: 999px;
  background: #e8f2ec;
  color: var(--green-dark);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .02em;
  text-transform: uppercase;
  font-style: normal;
}
.mail-chat-reader-header { min-height: 56px; padding: 8px 12px; }
.mail-chat-header-actions .icon-button { width: 36px; height: 36px; }
.mail-chat-messages {
  gap: 8px;
  padding: 14px 16px 18px;
  background: #f6f8f7;
}
.mail-chat-composer {
  padding: 10px 12px;
  gap: 8px;
  background: #fff;
}
.mail-chat-composer .compact-send {
  width: 44px;
  min-width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 12px;
  display: grid;
  place-content: center;
}
.mail-chat-composer .compact-send svg { width: 18px; height: 18px; }
.mail-chat-composer textarea {
  min-height: 44px;
  border-radius: 12px;
  padding: 11px 12px;
  border-color: #d7e0db;
}
.chat-menu-list {
  display: grid;
  gap: 6px;
  margin: 0 0 14px;
}
.chat-menu-item {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  width: 100%;
  text-align: left;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 12px;
  padding: 12px 14px;
  cursor: pointer;
  color: inherit;
  font: inherit;
}
.chat-menu-item:hover { background: #f4faf7; border-color: #c5dfd1; }
.chat-menu-item.danger:hover { background: #fff5f5; border-color: #ecc4c4; }
.chat-menu-item strong { display: block; font-size: 14px; }
.chat-menu-item small { display: block; color: var(--ink-soft); font-size: 12px; margin-top: 2px; }
.chat-menu-item svg { width: 18px; height: 18px; margin-top: 2px; color: var(--green-dark); }
.chat-menu-item.danger svg { color: var(--red); }
.settings-row-sync .settings-copy span { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.mail-chat-reader-header .mobile-only { display: none; }
.workspace-chat { grid-template-columns: var(--sidebar-width) minmax(0, 1fr); }
.workspace-chat > .mail-chat-workspace {
  min-height: 0;
  height: 100%;
  max-height: 100%;
  overflow: hidden;
}
.workspace-contacts { grid-template-columns: var(--sidebar-width) minmax(0, 1fr); }

@media (max-width: 900px) {
  /* PWA/mobile: mail panes are absolute; chat must match or messages clip with no scroll */
  .mail-chat-workspace {
    position: absolute;
    inset: var(--safe-top) 0 var(--safe-bottom) 0;
    width: 100%;
    height: auto;
    max-height: none;
    min-height: 0;
    display: flex;
    flex-direction: column;
    grid-template-columns: none;
    overflow: hidden;
    z-index: 2;
    background: #fff;
  }
  .mail-chat-list-pane {
    flex: 1 1 auto;
    min-height: 0;
    height: 100%;
    max-height: 100%;
    border-right: 0;
    overflow: hidden;
  }
  .mail-chat-thread-list {
    flex: 1 1 auto;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    touch-action: pan-y;
  }
  .mail-chat-reader {
    display: none;
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-height: 100%;
    min-height: 0;
    overflow: hidden;
    flex-direction: column;
    z-index: 4;
    background: #f7f9f8;
  }
  .mail-shell.chat-conversation-open .mail-chat-list-pane { display: none; }
  .mail-shell.chat-conversation-open .mail-chat-reader {
    display: flex;
  }
  .mail-chat-reader-header .mobile-only { display: inline-grid; }
  .mail-chat-reader-header {
    padding-top: max(8px, env(safe-area-inset-top, 0px));
    min-height: 52px;
    background: #fff;
  }
  .mail-chat-messages {
    flex: 1 1 auto !important;
    min-height: 0 !important;
    max-height: none !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-y: contain;
    touch-action: pan-y;
    padding: 12px 12px 16px;
  }
  .mail-chat-composer {
    padding: 8px 10px calc(8px + env(safe-area-inset-bottom, 0px));
    background: #fff;
  }
  .mail-chat-pending {
    padding-bottom: 6px;
  }
  .mail-chat-bubble {
    max-width: min(92%, 420px);
  }
  .mail-chat-composer textarea {
    font-size: 16px; /* prevent iOS zoom on focus */
  }
  .mail-chat-composer .compact-send {
    width: 44px;
    min-width: 44px;
    height: 44px;
  }
  .mail-chat-header-actions .icon-button {
    width: 42px;
    height: 42px;
  }
}

.workspace-today,
.workspace-messages,
.workspace-meet { grid-template-columns: var(--sidebar-width) minmax(0, 1fr); }

.suite-sidebar-panel { display: grid; gap: 8px; padding: 10px 8px; color: var(--ink-soft); }
.suite-sidebar-panel > strong { color: var(--ink); font-size: 13px; }
.suite-sidebar-panel > p { margin: 0; font-size: 11px; line-height: 1.5; }
.suite-status-line { display: flex; align-items: center; gap: 8px; padding: 9px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: 11px; }
.suite-sidebar-stat { min-height: 34px; display: flex; align-items: center; justify-content: space-between; font-size: 11px; }
.suite-sidebar-stat strong { color: var(--ink); font-size: 13px; }
.messenger-side-nav { margin-bottom: 10px; }
.messenger-side-status { margin-top: 4px; }

.suite-workspace { min-width: 0; min-height: 0; display: flex; flex-direction: column; background: #fff; }
.suite-mobile-toolbar { display: none; }
.suite-workspace-header {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 24px;
  border-bottom: 1px solid var(--line);
  background: #fff;
}
.suite-workspace-header > div { min-width: 0; display: flex; align-items: center; gap: 9px; }
.suite-workspace-header > div > span { min-width: 0; display: grid; gap: 3px; }
.suite-workspace-header h1 { margin: 0; font-size: 22px; }
.suite-workspace-header p { margin: 0; color: var(--ink-soft); font-size: 12px; }

/* Persistent Messages host: warm in background, fluid when active. */
.suite-messenger-slot {
  min-width: 0;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  display: flex;
  flex-direction: column;
  background: #fff;
  border-left: 0;
  overflow: hidden;
}
.suite-messenger-host {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  display: none;
  flex-direction: column;
  position: relative;
  background: #fff;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity .18s ease, transform .18s ease;
  overflow: hidden;
}
.suite-messenger-host.is-active {
  display: flex;
  opacity: 1;
  transform: none;
}
.suite-messenger-host.is-warm:not(.is-active) {
  display: block;
  position: fixed;
  left: -200vw;
  top: 0;
  width: 100vw;
  max-width: 100vw;
  height: 100dvh;
  opacity: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}
.suite-messenger-frame {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  flex: 1 1 auto;
  min-width: 0;
  min-height: 0;
  border: 0;
  background: #fff;
  opacity: 0;
  transition: opacity .16s ease;
}
.suite-messenger-frame.is-ready { opacity: 1; }
.mail-shell.workspace-messages {
  overflow-x: hidden;
}
.suite-messenger-loading {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 10px;
  padding: 24px;
  background: linear-gradient(180deg, #f7faf8 0%, #fff 56%);
  color: var(--ink-soft);
  text-align: center;
}
.suite-messenger-loading[hidden] { display: none !important; }
.suite-messenger-loading strong { color: var(--ink); font-size: 15px; }
.suite-messenger-loading span { max-width: 28ch; font-size: 12px; line-height: 1.45; }
.suite-messenger-spinner {
  width: 28px;
  height: 28px;
  border: 2px solid #d5e4dc;
  border-top-color: var(--green);
  border-radius: 50%;
  animation: suite-spin .7s linear infinite;
}
@keyframes suite-spin { to { transform: rotate(360deg); } }
.suite-live-state { display: inline-flex; align-items: center; gap: 7px; margin-left: auto; color: var(--ink-soft); font-size: 11px; }
.messenger-fallback {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 12px;
  padding: 48px 24px;
  background: #fff;
  text-align: center;
}
.messenger-fallback[hidden] { display: none !important; }
.messenger-fallback-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 8px; }
.messenger-fallback-actions .button-link {
  display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 14px;
  border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink); text-decoration: none; font-size: 12px;
}
.suite-messenger-host.is-failed .suite-messenger-frame { visibility: hidden; }
.drive-setup-steps { margin: 0 0 12px; padding-left: 18px; display: grid; gap: 8px; color: var(--ink-soft); font-size: 12px; line-height: 1.5; }
.drive-setup-steps a { color: var(--green); }
.drive-setup-steps code { display: inline-block; margin: 2px 4px 2px 0; padding: 1px 6px; border-radius: 4px; background: #eef4f2; color: var(--ink); font-size: 11px; }
.drive-setup-note { margin: 8px 0 0; color: var(--ink-soft); font-size: 11px; line-height: 1.45; }
.drive-origin-box { margin: 10px 0 12px; align-items: start; }
.drive-origin-box code { display: inline-block; margin-top: 4px; user-select: all; }
.drive-connection-setup { padding-bottom: 10px; }

.meet-content,
.today-content { flex: 1; min-height: 0; overflow-y: auto; overscroll-behavior: contain; }
.meet-content { padding: 22px clamp(18px, 4vw, 56px) 72px; }
.meeting-list { width: min(980px, 100%); margin: 0 auto; border-top: 1px solid var(--line); }
.meeting-row {
  min-height: 86px;
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  padding: 12px 4px;
  border-bottom: 1px solid var(--line);
}
.meeting-row time { display: grid; gap: 3px; color: var(--ink-soft); }
.meeting-row time strong { color: var(--ink); font-size: 12px; }
.meeting-row time span { font-size: 11px; }
.meeting-row-copy { min-width: 0; display: grid; gap: 5px; }
.meeting-row-copy strong,
.meeting-row-copy span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.meeting-row-copy strong { font-size: 14px; }
.meeting-row-copy span { color: var(--ink-soft); font-size: 11px; }
.meeting-row-actions { display: flex; gap: 7px; }
.primary.subtle { background: var(--blue); }
.suite-empty { min-height: 420px; display: grid; place-content: center; justify-items: center; gap: 12px; color: var(--ink-soft); text-align: center; }
.suite-empty > svg { width: 42px; height: 42px; color: var(--line-strong); }
.suite-empty strong { color: var(--ink); font-size: 17px; }

.today-content { padding: 26px clamp(18px, 5vw, 72px) 72px; background: #f7f9f8; }
.today-content > * { width: min(1040px, 100%); margin-left: auto; margin-right: auto; }
.suite-search {
  height: 48px;
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: #fff;
  color: var(--ink-soft);
}
.suite-search:focus-within { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(44, 102, 184, 0.1); }
.suite-search input { width: 100%; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--ink); }
.suite-search-results { margin-top: 8px; overflow: hidden; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.suite-search-results button {
  width: 100%; min-height: 56px; display: grid; grid-template-columns: 22px minmax(0, 1fr) 18px; align-items: center; gap: 10px;
  padding: 8px 12px; border: 0; border-bottom: 1px solid var(--line); background: #fff; text-align: left; cursor: pointer;
}
.suite-search-results button:last-child { border-bottom: 0; }
.suite-search-results button:hover { background: var(--surface-hover); }
.suite-search-results button > span { min-width: 0; display: grid; gap: 3px; }
.suite-search-results strong,
.suite-search-results small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.suite-search-results strong { font-size: 12px; }
.suite-search-results small { color: var(--ink-soft); font-size: 10px; }
.suite-search-empty { margin-top: 8px; padding: 16px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink-soft); font-size: 12px; text-align: center; }

.today-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 18px; }
.today-metrics button {
  min-width: 0; min-height: 112px; display: grid; align-content: center; gap: 4px; padding: 14px;
  border: 1px solid var(--line); border-radius: 8px; background: #fff; text-align: left; cursor: pointer;
}
.today-metrics button:hover { border-color: var(--line-strong); background: var(--surface-hover); }
.today-metrics button > span { display: flex; align-items: center; gap: 7px; color: var(--ink-soft); font-size: 11px; font-weight: 700; }
.today-metrics button > span svg { width: 16px; height: 16px; }
.today-metrics strong { margin-top: 5px; font-size: 25px; }
.today-metrics small { color: var(--ink-soft); font-size: 10px; }
.today-section { margin-top: 18px; border-top: 1px solid var(--line); background: #fff; }
.today-section > header { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 16px; border-bottom: 1px solid var(--line); }
.today-section > header > span { display: grid; gap: 3px; }
.today-section > header strong { font-size: 14px; }
.today-section > header small { color: var(--ink-soft); font-size: 10px; }
.today-agenda > button {
  width: 100%; min-height: 68px; display: grid; grid-template-columns: 74px 4px minmax(0, 1fr) 18px; align-items: center; gap: 12px;
  padding: 8px 16px; border: 0; border-bottom: 1px solid var(--line); background: #fff; text-align: left; cursor: pointer;
}
.today-agenda > button:hover { background: var(--surface-hover); }
.today-agenda time { color: var(--ink-soft); font-size: 11px; }
.today-agenda i { width: 4px; height: 34px; border-radius: 2px; background: var(--event-color); }
.today-agenda button > span { min-width: 0; display: grid; gap: 3px; }
.today-agenda strong,
.today-agenda small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.today-agenda strong { font-size: 12px; }
.today-agenda small { color: var(--ink-soft); font-size: 10px; }
.today-empty { min-height: 110px; display: flex; align-items: center; justify-content: center; gap: 10px; color: var(--ink-soft); }
.attention-strip { min-height: 66px; display: grid; grid-template-columns: 24px minmax(0, 1fr); align-items: center; gap: 12px; margin-top: 14px; padding: 10px 14px; border: 1px solid #efd29f; border-radius: 8px; background: var(--amber-soft); color: #754700; }
.attention-strip > span { display: grid; gap: 3px; }
.attention-strip strong { font-size: 12px; }
.attention-strip small { font-size: 10px; }

/* content-visibility on rows caused ghost paints on some Android PWAs — leave off */
.mail-message,
.meeting-row,
.today-agenda > button { content-visibility: auto; contain-intrinsic-size: auto 88px; }

.drive-status { min-height: 70px; display: grid; grid-template-columns: 38px minmax(0, 1fr); align-items: center; gap: 12px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface-soft); }
.drive-status > svg { width: 26px; height: 26px; color: var(--ink-soft); }
.drive-status.connected { border-color: #b9d8ca; background: var(--green-soft); }
.drive-status.connected > svg { color: var(--green); }
.drive-status > span { min-width: 0; display: grid; gap: 4px; }
.drive-status strong { font-size: 13px; }
.drive-status small { color: var(--ink-soft); font-size: 10px; }
.drive-consent { margin-top: 2px; padding: 10px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.drive-connection-setup { margin-top: 8px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.drive-connection-setup summary { min-height: 44px; display: flex; align-items: center; justify-content: space-between; cursor: pointer; color: var(--ink-soft); font-size: 11px; font-weight: 700; }
.drive-connection-setup summary svg { width: 16px; height: 16px; }
.drive-connection-setup[open] summary svg { transform: rotate(180deg); }
.drive-connection-setup > p { margin: 7px 0 12px; color: var(--ink-soft); font-size: 10px; }
.drive-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.drive-actions > button { flex: 1; }
.managed-cloud-row > svg { color: var(--blue); }
.suite-messenger-background { position: fixed; left: -4px; top: -4px; width: 2px; height: 2px; border: 0; opacity: 0; pointer-events: none; }

@media (max-width: 820px) {
  .workspace-today,
  .workspace-messages,
  .workspace-meet { display: block; position: relative; overflow: hidden; width: 100%; max-width: 100%; }
  .workspace-today .suite-workspace,
  .workspace-messages .suite-messenger-slot,
  .workspace-meet .suite-workspace {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    height: 100%;
    transition: transform .2s ease;
    overflow: hidden;
  }
  .workspace-messages .suite-messenger-host.is-active,
  .workspace-messages .suite-messenger-frame {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
  }
  .workspace-today.mobile-folders .suite-workspace,
  .workspace-messages.mobile-folders .suite-messenger-slot,
  .workspace-meet.mobile-folders .suite-workspace { transform: translateX(100%); }
  /* Compact floating suite nav so Messages can use full width without a right gutter. */
  .messenger-host-toolbar {
    position: absolute;
    top: 8px;
    left: 8px;
    z-index: 6;
    display: flex;
    align-items: center;
    min-height: 40px;
    width: auto;
    padding: 0;
    border: 0;
    background: transparent;
    pointer-events: none;
  }
  .messenger-host-toolbar .mobile-folders-button {
    display: inline-grid !important;
    pointer-events: auto;
    background: rgba(255,255,255,.94);
    border: 1px solid var(--line);
    box-shadow: 0 4px 14px rgba(18, 38, 30, 0.12);
  }
  .messenger-host-toolbar strong,
  .messenger-host-toolbar .suite-live-state { display: none; }
  .suite-mobile-toolbar { min-height: 54px; display: flex; align-items: center; gap: 8px; padding: 6px 10px; border-bottom: 1px solid var(--line); background: #fff; }
  .suite-mobile-toolbar .mobile-folders-button,
  .suite-workspace-header .mobile-folders-button { display: inline-grid; }
  .suite-workspace-header { min-height: 62px; padding: 8px 10px; }
  .suite-workspace-header h1 { font-size: 19px; }
  .suite-workspace-header p { display: none; }
  .suite-workspace-header > .primary { min-width: 42px; padding: 0 10px; }
  .today-content { padding: 14px 12px 80px; }
  .today-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .today-metrics button { min-height: 94px; }
  .meeting-row { grid-template-columns: 66px minmax(0, 1fr); gap: 10px; }
  .meeting-row-actions { grid-column: 1 / -1; justify-content: flex-end; }
  .meeting-row-actions button { flex: 1; }
  .meet-content { padding: 10px 12px 76px; }
  .workspace-switcher button { min-height: 48px; }
}

@media (max-width: 440px) {
  .workspace-switcher button { display: grid; grid-template-columns: 18px minmax(0, 1fr) auto; justify-content: start; text-align: left; }
  .today-metrics strong { font-size: 22px; }
  .today-agenda > button { grid-template-columns: 62px 3px minmax(0, 1fr) 16px; padding-left: 10px; padding-right: 10px; }
  .today-section > header { padding-left: 10px; padding-right: 8px; }
  .suite-search { height: 46px; }
}

/* ── Enterprise polish wave (51.2.48) ───────────────────────────────────── */
.mail-shell {
  background: var(--surface);
  box-shadow: inset 0 0 0 1px rgba(18, 32, 28, 0.02);
}
.mail-sidebar {
  background: linear-gradient(180deg, #f2f5f4 0%, #eef2f0 100%);
  padding: 16px 10px calc(12px + var(--safe-bottom));
}
.mail-brand { padding: 0 6px 12px; min-height: 40px; }
.mail-brand .qeyet-wordmark { font-size: 21px; letter-spacing: -0.02em; }
.compose-button {
  border-radius: 10px;
  font-weight: 650;
  letter-spacing: 0.01em;
  box-shadow: 0 1px 0 rgba(255,255,255,.2) inset, 0 6px 16px rgba(8, 90, 65, 0.14);
}
.folder-button {
  height: 36px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 550;
  color: #44514c;
}
.folder-button.active {
  background: #fff;
  color: var(--green-dark);
  font-weight: 700;
  box-shadow: 0 1px 2px rgba(18, 32, 28, 0.06);
}
.folder-section-header {
  font-size: 10px;
  letter-spacing: 0.06em;
  font-weight: 750;
  color: #6b7873;
  min-height: 28px;
}
.list-header {
  flex: 0 0 auto;
  padding: 14px 14px 10px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #fff 0%, #fbfcfc 100%);
}
.mail-chat-list-header {
  flex: 0 0 auto;
}
.list-header h1 {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
}
.list-title { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 10px; }
.search-box {
  height: 38px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface-soft);
  color: var(--ink-soft);
}
.search-box:focus-within {
  background: #fff;
  border-color: #b7d0c4;
  box-shadow: 0 0 0 3px rgba(10, 111, 80, 0.08);
}
.icon-button {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  color: #3f4d48;
}
.icon-button:hover { background: var(--surface-hover); color: var(--ink); }
.icon-button.quiet { opacity: 0.72; }
.icon-button.quiet:hover { opacity: 1; }
.chat-list-toolbar { gap: 2px; }

/* Chat enterprise density (do not drop height/overflow constraints — PWA scroll depends on them) */
.mail-chat-workspace {
  background: var(--surface);
  min-height: 0;
  height: 100%;
  max-height: 100%;
  overflow: hidden;
}
.mail-chat-list-pane {
  border-right: 1px solid var(--line);
  background: #fff;
  min-height: 0;
  height: 100%;
  max-height: 100%;
  overflow: hidden;
}
.mail-chat-thread {
  padding: 12px 14px;
  transition: background .12s ease;
}
.mail-chat-thread:hover { background: #f5f9f7; }
.mail-chat-thread.active {
  background: var(--green-soft);
  box-shadow: inset 3px 0 0 var(--green);
}
.mail-chat-thread-copy strong {
  font-size: 13.5px;
  font-weight: 650;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.mail-chat-thread-copy small {
  font-size: 12.5px;
  color: #65716c;
  font-weight: 500;
}
.mail-chat-thread-meta time {
  font-size: 11px;
  font-weight: 600;
  color: #73807b;
}
.mail-chat-thread-meta i {
  background: var(--green);
  min-width: 18px;
  height: 18px;
  line-height: 18px;
  font-size: 10px;
}
.mail-chat-group-avatar {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-content: center;
  background: #e8f1ec;
  color: var(--green-dark);
}
.mail-chat-reader {
  background: #f7f9f8;
  min-height: 0;
  height: 100%;
  max-height: 100%;
  overflow: hidden;
}
.mail-chat-reader-header {
  flex: 0 0 auto;
  min-height: 54px;
  padding: 8px 14px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.mail-chat-title-block strong {
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: -0.015em;
}
.mail-chat-title-block small {
  font-size: 12px;
  color: #66736e;
  font-weight: 500;
}
.group-badge {
  background: #e7f0eb;
  color: var(--green-dark);
  font-size: 9.5px;
  letter-spacing: 0.04em;
  padding: 2px 7px;
  border-radius: 6px;
  font-weight: 750;
}
.mail-chat-messages {
  flex: 1 1 auto;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
  gap: 9px;
  padding: 16px 18px 20px;
  background:
    linear-gradient(180deg, rgba(247,249,248,.96), rgba(247,249,248,.96)),
    radial-gradient(circle at 12% 8%, rgba(10,111,80,.035), transparent 42%);
}
.mail-chat-bubble {
  max-width: min(460px, 84%);
  padding: 10px 12px 8px;
  border-radius: 14px;
  border: 1px solid #e2eae6;
  box-shadow: 0 1px 1px rgba(18, 32, 28, 0.03);
  font-size: 14px;
  line-height: 1.42;
}
.mail-chat-bubble.in {
  background: #fff;
  border-bottom-left-radius: 6px;
}
.mail-chat-bubble.out {
  background: linear-gradient(180deg, #0b7a56 0%, #0a6f50 100%);
  border-color: transparent;
  border-bottom-right-radius: 6px;
  box-shadow: 0 4px 12px rgba(8, 90, 65, 0.16);
}
.mail-chat-bubble p { font-size: 14px; line-height: 1.42; }
.mail-chat-bubble small {
  margin-top: 5px;
  font-size: 10.5px;
  opacity: .72;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.mail-chat-sender {
  font-size: 11px;
  font-weight: 700;
  color: var(--green-dark);
  margin-bottom: 3px;
  letter-spacing: 0.01em;
}
.mail-chat-composer {
  padding: 10px 12px calc(10px + var(--safe-bottom));
  background: #fff;
  border-top: 1px solid var(--line);
  gap: 8px;
}
.mail-chat-composer textarea {
  min-height: 42px;
  max-height: 132px;
  border-radius: 12px;
  border: 1px solid #d0dbd5;
  padding: 10px 12px;
  background: #fbfcfc;
  font-size: 14px;
  line-height: 1.4;
}
.mail-chat-composer textarea:focus {
  outline: none;
  border-color: #a9c9ba;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(10, 111, 80, 0.08);
}
.mail-chat-composer .compact-send {
  width: 42px;
  min-width: 42px;
  height: 42px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(8, 90, 65, 0.18);
}
.mail-chat-empty,
.suite-empty.mail-chat-empty {
  gap: 8px;
  color: #5f6c67;
}
.mail-chat-empty strong,
.suite-empty.mail-chat-empty strong {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.015em;
}
.mail-chat-empty-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 8px;
}

/* Devices / dialogs */
.devices-dialog .devices-lead,
.dialog .devices-lead {
  font-size: 13px;
  line-height: 1.5;
  color: #5c6964;
  font-weight: 500;
}
.dialog h2 {
  letter-spacing: -0.02em;
  font-weight: 750;
}
.sync-status-card {
  border-radius: 12px;
  border-color: #d5e3dc;
  background: linear-gradient(135deg, #f4faf7 0%, #fff 58%);
}
.device-row {
  padding: 11px 14px;
}
.device-row.this-device {
  background: linear-gradient(90deg, #eaf5ef 0%, #f6fbf8 100%);
}
.settings-list {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
}
.settings-row {
  min-height: 58px;
  padding: 10px 14px;
}
.settings-row:hover { background: #f8fbfa; }
.settings-copy strong {
  font-size: 13.5px;
  font-weight: 650;
  letter-spacing: -0.01em;
}
.settings-copy span {
  font-size: 12px;
  color: #66736e;
  line-height: 1.35;
}

/* Buttons / primary enterprise */
.primary {
  border-radius: 10px;
  font-weight: 650;
}
.secondary {
  border-radius: 10px;
  font-weight: 600;
}
.danger {
  border-radius: 10px;
}
.dialog {
  border-radius: 16px;
  box-shadow: 0 18px 48px rgba(16, 28, 24, 0.16);
}
.chat-menu-item {
  border-radius: 12px;
  transition: background .12s ease, border-color .12s ease;
}
.chat-menu-item strong { letter-spacing: -0.01em; }

/* Calendar quiet chrome */
.calendar-new-button {
  border-radius: 10px;
  font-weight: 650;
}

/* Toast / subtle system */
.toast {
  border-radius: 12px;
  box-shadow: 0 10px 28px rgba(16, 28, 24, 0.14);
  font-weight: 600;
  font-size: 13px;
}

/* ── Enterprise polish wave 2 (visual-only, 51.2.83) ─────────────────────
   Productized B2B finish: tokens, density, quieter chrome. No logic changes. */

/* Calm global transitions — no spring bounce */
.qeyet-mail.qeyet-next :is(button, .button, .primary, .secondary, .danger, .nav-launch) {
  transition:
    color var(--duration) var(--ease),
    background-color var(--duration) var(--ease),
    border-color var(--duration) var(--ease),
    box-shadow var(--duration) var(--ease),
    opacity var(--duration) var(--ease) !important;
  translate: none !important;
  scale: none !important;
}
@media (hover: hover) {
  .qeyet-mail.qeyet-next :is(button, .button, .primary, .secondary, .nav-launch):not(:disabled):hover {
    translate: none !important;
  }
}
.qeyet-mail.qeyet-next :is(button, .button, .primary, .secondary, .nav-launch):not(:disabled):active {
  scale: none !important;
  opacity: 0.92;
}

/* Type + controls */
.qeyet-mail {
  font-size: 14px;
  line-height: 1.45;
  letter-spacing: -0.005em;
}
.primary, .secondary, .danger {
  min-height: var(--control-h);
  height: auto;
  padding: 0 16px;
  border-radius: var(--radius-md);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: background-color var(--duration) var(--ease), border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.primary {
  background: var(--green);
  border: 1px solid transparent;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.12) inset, 0 1px 2px rgba(8, 70, 50, 0.12);
}
.primary:hover {
  background: var(--green-dark);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.1) inset, 0 2px 6px rgba(8, 70, 50, 0.16);
}
.secondary {
  background: var(--surface);
  border: 1px solid var(--line-strong);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.6) inset;
}
.secondary:hover {
  background: var(--surface-soft);
  border-color: #b8c6bf;
}
.danger {
  border-radius: var(--radius-md);
  font-weight: 600;
}
.text-button {
  font-weight: 600;
  letter-spacing: -0.01em;
}
.icon-button {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  color: #4a5752;
  transition: background var(--duration) var(--ease), color var(--duration) var(--ease);
}
.field input, .field textarea, .field select {
  min-height: var(--control-h-lg);
  border-radius: var(--radius-md);
  border-color: var(--line-strong);
  padding: 10px 12px;
  font-size: 14px;
  transition: border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: #7eb89a;
  box-shadow: 0 0 0 3px rgba(10, 111, 80, 0.1);
}
.address-field {
  border-radius: var(--radius-md);
  min-height: var(--control-h-lg);
}

/* Shell — quieter panels */
.mail-shell {
  background: var(--canvas);
  box-shadow: none;
}
.mail-sidebar {
  background: var(--surface-soft);
  border-right: 1px solid var(--line);
  padding: 14px 10px calc(12px + var(--safe-bottom));
}
.mail-brand {
  padding: 2px 8px 14px;
  min-height: 42px;
}
.mail-brand .qeyet-wordmark {
  font-size: 20px;
  letter-spacing: -0.03em;
  font-weight: 750;
  color: var(--green-dark);
}
.compose-button {
  border-radius: var(--radius-md);
  min-height: 42px;
  font-weight: 650;
  letter-spacing: -0.01em;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.14) inset, 0 2px 8px rgba(8, 90, 65, 0.12);
}
.folder-button {
  height: 36px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  color: #4a5752;
  transition: background var(--duration) var(--ease), color var(--duration) var(--ease);
}
.folder-button:hover {
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
}
.folder-button.active {
  background: #fff;
  color: var(--green-dark);
  font-weight: 650;
  box-shadow: 0 1px 2px rgba(16, 28, 24, 0.05), inset 0 0 0 1px rgba(10, 111, 80, 0.08);
}
.folder-section-header {
  font-size: 10px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  font-weight: 700;
  color: #7a8782;
  min-height: 28px;
  padding-inline: 8px;
}

/* List header + search */
.list-header {
  padding: 12px 14px 10px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.list-header h1 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--ink);
}
.search-box {
  height: 36px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--surface-soft);
  transition: border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease), background var(--duration) var(--ease);
}
.search-box:focus-within {
  background: #fff;
  border-color: #a8c9b8;
  box-shadow: 0 0 0 3px rgba(10, 111, 80, 0.08);
}
.search-chip {
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--line);
  transition: background var(--duration) var(--ease), border-color var(--duration) var(--ease), color var(--duration) var(--ease);
}
.search-chip.active {
  background: var(--green-soft);
  border-color: #b7d6c6;
  color: var(--green-dark);
}

/* Message list rows — professional density */
.message-list {
  background: var(--list-bg);
}
.mail-row-shell {
  min-height: 60px;
  border-bottom: 1px solid #eef2f0;
  background: var(--list-bg);
}
.mail-row {
  min-height: 60px;
  padding: 9px 40px 9px 10px;
  background: transparent;
  transition: background var(--duration) var(--ease);
}
.mail-row:hover { background: var(--row-hover); }
.mail-row:active { background: var(--surface-hover); }
.mail-row.active,
.mail-row-shell.selected .mail-row {
  background: var(--row-active);
}
.mail-row-shell.is-unread {
  box-shadow: inset 2px 0 0 var(--green);
}
.mail-row.unread .row-sender,
.mail-row.unread .row-subject {
  font-weight: 650;
  color: var(--ink);
}
.row-sender {
  font-size: 13px;
  font-weight: 550;
  color: var(--ink);
  letter-spacing: -0.015em;
}
.row-subject {
  font-size: 12.5px;
  font-weight: 500;
  color: #2a3631;
}
.row-preview {
  font-size: 12px;
  color: #6b7873;
  font-weight: 450;
}
.row-time {
  font-size: 11px;
  font-weight: 550;
  color: #7a8782;
  font-variant-numeric: tabular-nums;
}
.mail-row.unread .row-time {
  color: var(--green-dark);
  font-weight: 650;
}
.row-star-slot {
  color: #c4b06a;
  opacity: 0.85;
}
.row-count {
  background: var(--surface-soft);
  color: #5e6b66;
  font-weight: 650;
  border-radius: 999px;
}

/* Reader */
.reader-pane {
  background: var(--surface);
}
.reader-header {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.message-content {
  font-size: 14px;
  line-height: 1.62;
  color: #1a2622;
}
.quick-reply {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--line);
  box-shadow: 0 -4px 16px rgba(16, 28, 24, 0.04);
  padding: 10px clamp(12px, 3vw, 20px);
}
.quick-reply button {
  border-radius: var(--radius-md);
  font-weight: 600;
}

/* Composer */
.composer {
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-modal);
}
.composer-header {
  min-height: 52px;
  padding: 0 10px 0 18px;
  background: var(--surface);
}
.composer-header h2 {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.compose-line {
  min-height: 44px;
}
.compose-line label {
  font-size: 11.5px;
  font-weight: 650;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #7a8782;
}
.format-toolbar {
  background: var(--surface-soft);
  border-bottom: 1px solid var(--line);
}
.format-toolbar button {
  border-radius: 6px;
}
.composer-body {
  padding: 16px 18px;
  font-size: 14px;
  line-height: 1.55;
}
.composer-footer {
  background: var(--surface);
  border-top: 1px solid var(--line);
}
.send-button {
  border-radius: var(--radius-md);
  min-height: 40px;
  font-weight: 650;
}

/* Dialogs / settings */
.modal-backdrop {
  background: rgba(12, 20, 18, 0.4);
  backdrop-filter: blur(2px);
}
.dialog {
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-modal);
  padding: 24px;
}
.dialog h2 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.025em;
  margin: 0 0 8px;
  color: var(--ink);
}
.dialog > p {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink-soft);
  font-weight: 450;
}
.settings-list, .action-list {
  border-radius: var(--radius-lg);
  border-color: var(--line);
}
.settings-row {
  min-height: 56px;
  padding: 10px 14px;
  transition: background var(--duration) var(--ease);
}
.settings-row:hover { background: var(--surface-soft); }
.settings-copy strong {
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.settings-copy span {
  font-size: 12px;
  color: #6b7873;
  line-height: 1.35;
}
.action-list button {
  min-height: 48px;
  font-weight: 600;
  transition: background var(--duration) var(--ease);
}

/* Onboarding / vault gate */
.onboarding {
  background: var(--surface);
}
.onboarding-main {
  padding: max(32px, 6vw);
}
.onboarding-main h1 {
  font-size: clamp(26px, 4vw, 30px);
  font-weight: 750;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.onboarding-main > p {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 36rem;
}
.onboarding-aside {
  background: linear-gradient(165deg, #f0f5f3 0%, #e8efec 100%);
}
.auth-tabs {
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  border: 1px solid var(--line);
  padding: 3px;
}
.auth-tabs button {
  border-radius: 7px;
  font-weight: 600;
  font-size: 13px;
  min-height: 38px;
  transition: background var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.auth-tabs button.active {
  background: #fff;
  color: var(--ink);
  box-shadow: 0 1px 3px rgba(16, 28, 24, 0.08);
}
.privacy-node {
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}
.vault-gate-hint {
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-soft);
}
.pin-key {
  border-radius: 12px;
  border: 1px solid var(--line);
  box-shadow: 0 1px 0 rgba(16, 28, 24, 0.04);
  font-weight: 600;
  transition: background var(--duration) var(--ease), transform 80ms var(--ease);
}
.pin-key:active {
  transform: scale(0.97);
  background: var(--green-soft);
}
.pin-dot.is-filled {
  background: var(--green);
  border-color: var(--green);
}

/* Empty states */
.empty-list, .empty-reader {
  gap: 10px;
  color: #6b7873;
}
.empty-list strong, .empty-reader strong,
.empty-list.polished strong, .empty-reader.polished strong {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.empty-list span, .empty-reader span,
.empty-list.polished span, .empty-reader.polished span {
  font-size: 13.5px;
  line-height: 1.45;
  max-width: 28rem;
  color: #6b7873;
}
.empty-list svg, .empty-reader svg,
.empty-list.polished svg, .empty-reader.polished svg {
  color: #b0beb8;
  opacity: 0.9;
}

/* Status strips — flatter enterprise */
.mail-status-strip {
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--surface-soft);
  box-shadow: none;
}
.mail-status-strip.offline,
.mail-status-strip.outbox,
.mail-status-strip.failed {
  background: var(--surface-soft);
}
.mail-status-strip.offline {
  border-color: #e5d4a8;
  color: #6a5218;
  background: #fbf7ee;
}
.mail-status-strip.outbox {
  border-color: #c5d5ea;
  color: #1e4a72;
  background: #f4f7fc;
}
.mail-status-strip.failed {
  border-color: #e8c4c0;
  color: #8a2e28;
  background: #fdf5f4;
}
.mail-status-copy strong {
  font-size: 12.5px;
  font-weight: 650;
}
.mail-status-copy small {
  font-size: 11.5px;
  font-weight: 450;
}

/* Toasts */
.toast {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  font-size: 13px;
  font-weight: 550;
  letter-spacing: -0.01em;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}
.toast.success { background: #0d5c42; }
.toast.error { background: #8f3232; }

/* Chat — flatten DIY gradients */
.mail-chat-bubble.out {
  background: var(--green);
  box-shadow: 0 1px 2px rgba(8, 90, 65, 0.12);
}
.mail-chat-thread.active {
  background: var(--green-soft);
  box-shadow: inset 2px 0 0 var(--green);
}
.mail-chat-composer .compact-send {
  border-radius: var(--radius-md);
  box-shadow: 0 1px 2px rgba(8, 90, 65, 0.14);
}
.mail-chat-messages {
  background: var(--surface-soft);
}
.mail-chat-list-pane,
.mail-chat-reader-header {
  background: var(--surface);
}

/* Attachments / cards */
.attachment-row {
  border-radius: var(--radius-md);
  border-color: var(--line);
  background: var(--surface-soft);
}
.warning-box, .info-box {
  border-radius: var(--radius-md);
  font-size: 12.5px;
  line-height: 1.45;
}
.sync-status-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--surface-soft);
}
.device-row.this-device {
  background: var(--green-soft);
}
.toggle {
  background: #a8b4ae;
  transition: background var(--duration) var(--ease);
}
.toggle.on { background: var(--green); }

/* Dark mode alignment for wave 2 */
html.theme-dark .mail-shell { background: var(--canvas); }
html.theme-dark .mail-sidebar { background: var(--surface-soft); }
html.theme-dark .list-header,
html.theme-dark .mail-chat-list-pane,
html.theme-dark .mail-chat-reader-header,
html.theme-dark .folder-button.active {
  background: var(--surface);
}
html.theme-dark .message-list,
html.theme-dark .mail-row-shell { background: var(--list-bg); }
html.theme-dark .mail-row:hover { background: var(--row-hover); }
html.theme-dark .mail-row.active,
html.theme-dark .mail-row-shell.selected .mail-row { background: var(--row-active); }
html.theme-dark .row-sender { color: var(--ink); }
html.theme-dark .row-subject { color: #c5d0cb; }
html.theme-dark .row-preview,
html.theme-dark .row-time { color: var(--ink-soft); }
html.theme-dark .mail-chat-messages { background: var(--canvas); }
html.theme-dark .mail-chat-bubble.in {
  background: var(--surface);
  border-color: var(--line);
}
html.theme-dark .dialog,
html.theme-dark .composer {
  background: var(--surface);
  border-color: var(--line);
}
html.theme-dark .search-box { background: var(--surface-soft); }
html.theme-dark .search-box:focus-within { background: var(--surface); }
html.theme-dark .settings-row:hover { background: var(--surface-hover); }
html.theme-dark .onboarding-aside {
  background: linear-gradient(165deg, #121816 0%, #0e1311 100%);
}
html.theme-dark .quick-reply {
  background: rgba(18, 24, 22, 0.96);
}

/* Desktop professional density */
@media (min-width: 1100px) {
  .mail-row {
    min-height: 56px;
    padding-top: 8px;
    padding-bottom: 8px;
  }
  .mail-row-shell { min-height: 56px; }
  .folder-button { height: 34px; font-size: 12.5px; }
  .list-header h1 { font-size: 15.5px; }
}

/* Touch: keep ≥44px targets where critical */
@media (max-width: 900px) {
  .primary, .secondary, .danger {
    min-height: var(--control-h-lg);
  }
  .icon-button {
    width: 40px;
    height: 40px;
  }
  .mail-row, .mail-row-shell {
    min-height: 64px;
  }
}