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ihasmail/web/src/styles/app.css
T
jcoffey-dev 4740ca46eb Let a filter rule be dragged into place
Twenty-five rules and two buttons that move one place at a time meant a
rule pushed to the wrong end cost ten clicks to bring back. It can now
be dragged.

A grip on the left of each card arms the drag, so the switch, the name
and the buttons still take a plain click, and the up and down buttons
stay for the keyboard. The card being dragged fades; the one under the
pointer draws a line on the edge the rule would land on, top half or
bottom.

The guard against dropping a rule onto itself reads a ref rather than
state: dragstart and the first dragover can arrive in the same frame,
and a stale read there drew a drop line on the card being dragged. Found
by driving the real thing in a browser, and covered by a test that fires
the two events back to back.
2026-08-25 08:51:28 -07:00

918 lines
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/* ==========================================================================
ihasmail design system
========================================================================== */
:root {
--font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
--font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
--fs: 14px;
--radius: 10px;
--radius-sm: 6px;
--radius-lg: 16px;
--shadow-1: 0 1px 2px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.08);
--shadow-2: 0 4px 16px rgba(0, 0, 0, 0.12), 0 2px 6px rgba(0, 0, 0, 0.08);
--shadow-3: 0 12px 40px rgba(0, 0, 0, 0.18), 0 4px 12px rgba(0, 0, 0, 0.1);
--row-h: 44px;
--topbar-h: 56px;
--sidebar-w: 256px;
--sidebar-w-collapsed: 68px;
--list-w: 42%;
--ease: cubic-bezier(0.2, 0, 0, 1);
/* Light palette */
--bg: #f6f8fa;
--bg-elev: #ffffff;
--bg-sunken: #eef1f4;
--bg-hover: rgba(15, 23, 42, 0.05);
--bg-active: rgba(15, 23, 42, 0.09);
--fg: #111827;
--fg-muted: #5b6472;
--fg-faint: #8b94a3;
--border: #e3e7ec;
--border-strong: #cbd2da;
--accent: #0f766e;
--accent-fg: #ffffff;
--accent-soft: #d9f1ee;
--accent-soft-fg: #0b5750;
--danger: #dc2626;
--danger-soft: #fee2e2;
--warn: #b45309;
--warn-soft: #fef3c7;
--success: #15803d;
--success-soft: #dcfce7;
--link: #0e7490;
--unread-bg: #ffffff;
--read-bg: #f3f5f7;
--selected-bg: #d9f1ee;
--focus-ring: 0 0 0 3px rgba(15, 118, 110, 0.35);
--star: #f59e0b;
--q1: #2563eb;
--q2: #16a34a;
--q3: #9333ea;
--scrollbar: rgba(0, 0, 0, 0.25);
color-scheme: light;
}
:root[data-theme="dark"] {
--bg: #0b1220;
--bg-elev: #111a2b;
--bg-sunken: #0d1524;
--bg-hover: rgba(255, 255, 255, 0.06);
--bg-active: rgba(255, 255, 255, 0.1);
--fg: #e5e9f0;
--fg-muted: #9aa5b8;
--fg-faint: #6b7689;
--border: #1f2a3d;
--border-strong: #31405a;
--accent: #2dd4bf;
--accent-fg: #052e2b;
--accent-soft: rgba(45, 212, 191, 0.16);
--accent-soft-fg: #99f6e4;
--danger: #f87171;
--danger-soft: rgba(248, 113, 113, 0.15);
--warn: #fbbf24;
--warn-soft: rgba(251, 191, 36, 0.15);
--success: #4ade80;
--success-soft: rgba(74, 222, 128, 0.15);
--link: #67e8f9;
--unread-bg: #121c2e;
--read-bg: #0e1627;
--selected-bg: rgba(45, 212, 191, 0.18);
--focus-ring: 0 0 0 3px rgba(45, 212, 191, 0.4);
--star: #fbbf24;
--q1: #60a5fa;
--q2: #4ade80;
--q3: #c084fc;
--scrollbar: rgba(255, 255, 255, 0.25);
--shadow-1: 0 1px 2px rgba(0, 0, 0, 0.4);
--shadow-2: 0 4px 16px rgba(0, 0, 0, 0.5);
--shadow-3: 0 12px 40px rgba(0, 0, 0, 0.6);
color-scheme: dark;
}
/* Accent variants */
:root[data-accent="blue"] { --accent: #2563eb; --accent-soft: #dbeafe; --accent-soft-fg: #1e3a8a; --selected-bg: #dbeafe; --focus-ring: 0 0 0 3px rgba(37,99,235,.35); --link:#1d4ed8; }
:root[data-accent="purple"] { --accent: #7c3aed; --accent-soft: #ede9fe; --accent-soft-fg: #4c1d95; --selected-bg: #ede9fe; --focus-ring: 0 0 0 3px rgba(124,58,237,.35); --link:#6d28d9; }
:root[data-accent="rose"] { --accent: #e11d48; --accent-soft: #ffe4e6; --accent-soft-fg: #881337; --selected-bg: #ffe4e6; --focus-ring: 0 0 0 3px rgba(225,29,72,.35); --link:#be123c; }
:root[data-accent="orange"] { --accent: #ea580c; --accent-soft: #ffedd5; --accent-soft-fg: #7c2d12; --selected-bg: #ffedd5; --focus-ring: 0 0 0 3px rgba(234,88,12,.35); --link:#c2410c; }
:root[data-accent="green"] { --accent: #16a34a; --accent-soft: #dcfce7; --accent-soft-fg: #14532d; --selected-bg: #dcfce7; --focus-ring: 0 0 0 3px rgba(22,163,74,.35); --link:#15803d; }
:root[data-theme="dark"][data-accent="blue"] { --accent: #60a5fa; --accent-fg:#0b1a33; --accent-soft: rgba(96,165,250,.18); --accent-soft-fg:#bfdbfe; --selected-bg: rgba(96,165,250,.2); --link:#93c5fd; }
:root[data-theme="dark"][data-accent="purple"] { --accent: #a78bfa; --accent-fg:#1e1040; --accent-soft: rgba(167,139,250,.18); --accent-soft-fg:#ddd6fe; --selected-bg: rgba(167,139,250,.2); --link:#c4b5fd; }
:root[data-theme="dark"][data-accent="rose"] { --accent: #fb7185; --accent-fg:#3b0716; --accent-soft: rgba(251,113,133,.18); --accent-soft-fg:#fecdd3; --selected-bg: rgba(251,113,133,.2); --link:#fda4af; }
:root[data-theme="dark"][data-accent="orange"] { --accent: #fb923c; --accent-fg:#3b1605; --accent-soft: rgba(251,146,60,.18); --accent-soft-fg:#fed7aa; --selected-bg: rgba(251,146,60,.2); --link:#fdba74; }
:root[data-theme="dark"][data-accent="green"] { --accent: #4ade80; --accent-fg:#052e16; --accent-soft: rgba(74,222,128,.18); --accent-soft-fg:#bbf7d0; --selected-bg: rgba(74,222,128,.2); --link:#86efac; }
:root[data-density="comfortable"] { --row-h: 52px; }
:root[data-density="cozy"] { --row-h: 44px; }
:root[data-density="compact"] { --row-h: 36px; }
:root[data-fontsize="small"] { --fs: 13px; }
:root[data-fontsize="large"] { --fs: 15.5px; }
/* Reset ------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html, body, #root { height: 100%; }
html { -webkit-text-size-adjust: 100%; }
body {
margin: 0;
font-family: var(--font-sans);
font-size: var(--fs);
line-height: 1.45;
color: var(--fg);
background: var(--bg);
-webkit-font-smoothing: antialiased;
overscroll-behavior: none;
}
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
a { color: var(--link); }
img { max-width: 100%; }
::selection { background: var(--accent-soft); }
* { scrollbar-width: thin; scrollbar-color: var(--scrollbar) transparent; }
*::-webkit-scrollbar { width: 8px; height: 8px; }
*::-webkit-scrollbar-thumb { background: var(--scrollbar); border-radius: 8px; }
:focus-visible { outline: none; box-shadow: var(--focus-ring); border-radius: var(--radius-sm); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--fg-muted); }
.faint { color: var(--fg-faint); }
.small { font-size: 0.875em; }
.mono { font-family: var(--font-mono); }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row { display: flex; align-items: center; gap: 8px; }
.col { display: flex; flex-direction: column; }
.grow { flex: 1 1 auto; min-width: 0; }
.spacer { flex: 1; }
.hidden { display: none !important; }
.wrap { flex-wrap: wrap; }
.gap-2 { gap: 2px; } .gap-4 { gap: 4px; } .gap-8 { gap: 8px; } .gap-12 { gap: 12px; } .gap-16 { gap: 16px; }
.mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mb-8 { margin-bottom: 8px; } .mb-16 { margin-bottom: 16px; }
.p-16 { padding: 16px; }
.center { display:flex; align-items:center; justify-content:center; }
.nowrap { white-space: nowrap; }
/* Buttons ---------------------------------------------------------------- */
.btn {
display: inline-flex; align-items: center; justify-content: center; gap: 6px;
height: 36px; padding: 0 14px; border-radius: var(--radius-sm);
border: 1px solid var(--border-strong); background: var(--bg-elev); color: var(--fg);
font-weight: 500; white-space: nowrap; user-select: none; transition: background .12s var(--ease), border-color .12s, box-shadow .12s, transform .05s;
}
.btn:hover { background: var(--bg-hover); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.btn-primary { background: var(--accent); border-color: transparent; color: var(--accent-fg); }
.btn-primary:hover { filter: brightness(1.06); background: var(--accent); }
.btn-danger { background: var(--danger); border-color: transparent; color: #fff; }
.btn-danger:hover { filter: brightness(1.06); background: var(--danger); }
.btn-ghost { border-color: transparent; background: transparent; }
.btn-ghost:hover { background: var(--bg-hover); }
.btn-soft { background: var(--accent-soft); border-color: transparent; color: var(--accent-soft-fg); }
.btn-sm { height: 30px; padding: 0 10px; font-size: .9em; }
.btn-lg { height: 44px; padding: 0 20px; font-size: 1.05em; border-radius: var(--radius); }
.btn-pill { border-radius: 999px; }
.btn-block { width: 100%; }
.icon-btn {
display: inline-flex; align-items: center; justify-content: center;
width: 36px; height: 36px; border-radius: 50%; color: var(--fg-muted); flex: 0 0 auto;
transition: background .12s var(--ease), color .12s;
}
.icon-btn:hover { background: var(--bg-hover); color: var(--fg); }
.icon-btn:disabled { opacity: .4; cursor: not-allowed; }
.icon-btn.active { color: var(--accent); background: var(--accent-soft); }
.icon-btn.sm { width: 30px; height: 30px; }
.icon-btn.xs { width: 26px; height: 26px; }
.icon-btn.danger:hover { color: var(--danger); background: var(--danger-soft); }
/* Inputs ----------------------------------------------------------------- */
.input, .select, .textarea {
width: 100%; height: 38px; padding: 0 12px; border-radius: var(--radius-sm);
border: 1px solid var(--border-strong); background: var(--bg-elev); color: var(--fg);
transition: border-color .12s, box-shadow .12s;
}
.textarea { height: auto; min-height: 90px; padding: 10px 12px; resize: vertical; line-height: 1.5; }
.input:focus, .select:focus, .textarea:focus { border-color: var(--accent); box-shadow: var(--focus-ring); outline: none; }
.input::placeholder, .textarea::placeholder { color: var(--fg-faint); }
.input.sm { height: 32px; padding: 0 10px; }
.select { appearance: none; padding-right: 30px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238b94a3' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field > label, .label { font-size: .85em; font-weight: 600; color: var(--fg-muted); letter-spacing: .01em; }
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
.hint { font-size: .85em; color: var(--fg-faint); }
.check { display: flex; align-items: center; gap: 10px; cursor: pointer; padding: 6px 0; }
.check input { width: 18px; height: 18px; accent-color: var(--accent); margin: 0; }
.switch { position: relative; width: 40px; height: 22px; border-radius: 999px; background: var(--border-strong); transition: background .15s; flex: 0 0 auto; }
.switch::after { content: ""; position: absolute; top: 2px; left: 2px; width: 18px; height: 18px; border-radius: 50%; background: #fff; box-shadow: var(--shadow-1); transition: transform .15s var(--ease); }
.switch[aria-checked="true"] { background: var(--accent); }
.switch[aria-checked="true"]::after { transform: translateX(18px); }
.switch-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.switch-row:last-child { border-bottom: 0; }
.switch-row .switch-text { display: flex; flex-direction: column; gap: 2px; }
.switch-row .switch-text .hint { margin: 0; }
.chip { display: inline-flex; align-items: center; gap: 6px; height: 26px; padding: 0 10px; border-radius: 999px; background: var(--bg-sunken); border: 1px solid var(--border); font-size: .85em; max-width: 100%; }
.chip .chip-x { display: inline-flex; border-radius: 50%; padding: 2px; color: var(--fg-muted); }
.chip .chip-x:hover { background: var(--bg-active); color: var(--fg); }
.chip.invalid { border-color: var(--danger); color: var(--danger); }
.badge { display: inline-flex; align-items: center; justify-content: center; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 999px; font-size: 11px; font-weight: 700; background: var(--accent); color: var(--accent-fg); }
.badge.muted { background: var(--bg-active); color: var(--fg-muted); }
.tag { display: inline-flex; align-items: center; gap: 4px; height: 20px; padding: 0 8px; border-radius: 6px; font-size: 11.5px; font-weight: 600; color: #fff; }
.kbd { display: inline-block; min-width: 20px; padding: 1px 6px; border-radius: 4px; border: 1px solid var(--border-strong); border-bottom-width: 2px; background: var(--bg-sunken); font-family: var(--font-mono); font-size: 11.5px; text-align: center; }
/* Avatar ----------------------------------------------------------------- */
.avatar { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 50%; color: #fff; font-weight: 600; font-size: 13px; flex: 0 0 auto; overflow: hidden; user-select: none; }
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar.sm { width: 28px; height: 28px; font-size: 11px; }
.avatar.lg { width: 56px; height: 56px; font-size: 20px; }
.avatar.xl { width: 88px; height: 88px; font-size: 30px; }
/* Menus / popovers ------------------------------------------------------- */
.popover { position: fixed; z-index: 1000; min-width: 180px; max-width: min(420px, calc(100vw - 16px)); max-height: min(70vh, 520px); overflow: auto; background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-2); padding: 6px; animation: pop .12s var(--ease); }
@keyframes pop { from { opacity: 0; transform: translateY(-4px) scale(.98); } to { opacity: 1; transform: none; } }
.menu-item { display: flex; align-items: center; gap: 10px; width: 100%; padding: 8px 10px; border-radius: var(--radius-sm); text-align: left; color: var(--fg); white-space: nowrap; }
.menu-item:hover, .menu-item.active { background: var(--bg-hover); }
.menu-item:disabled { opacity: .5; cursor: default; }
.menu-item.danger { color: var(--danger); }
.menu-item .menu-kbd { margin-left: auto; color: var(--fg-faint); font-size: .85em; }
.menu-item svg { color: var(--fg-muted); flex: 0 0 auto; }
.menu-item.danger svg { color: var(--danger); }
.menu-sep { height: 1px; background: var(--border); margin: 6px 4px; }
.menu-title { padding: 6px 10px 4px; font-size: .78em; font-weight: 700; color: var(--fg-faint); text-transform: uppercase; letter-spacing: .05em; }
.menu-search { padding: 4px 4px 6px; }
.tooltip { position: fixed; z-index: 2000; background: #1f2937; color: #fff; padding: 5px 8px; border-radius: 6px; font-size: 12px; pointer-events: none; white-space: nowrap; box-shadow: var(--shadow-2); animation: pop .1s var(--ease); }
:root[data-theme="dark"] .tooltip { background: #e5e9f0; color: #0b1220; }
/* Dialogs ---------------------------------------------------------------- */
.dialog-backdrop { position: fixed; inset: 0; z-index: 900; background: rgba(2, 6, 23, 0.45); display: flex; align-items: center; justify-content: center; padding: 16px; animation: fade .15s var(--ease); backdrop-filter: blur(2px); }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.dialog { background: var(--bg-elev); border-radius: var(--radius-lg); box-shadow: var(--shadow-3); width: 100%; max-width: 520px; max-height: calc(100vh - 32px); display: flex; flex-direction: column; animation: rise .18s var(--ease); border: 1px solid var(--border); }
@keyframes rise { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }
.dialog.lg { max-width: 760px; }
.dialog.xl { max-width: 980px; }
.dialog.sm { max-width: 400px; }
.dialog-head { display: flex; align-items: center; gap: 8px; padding: 16px 20px 8px; }
.dialog-head h2 { margin: 0; font-size: 1.15em; font-weight: 650; flex: 1; }
.dialog-body { padding: 8px 20px 16px; overflow: auto; }
.dialog-foot { display: flex; align-items: center; justify-content: flex-end; gap: 8px; padding: 12px 20px 16px; border-top: 1px solid var(--border); }
.dialog-foot .left { margin-right: auto; }
/* Toasts ----------------------------------------------------------------- */
.toast-host { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 3000; display: flex; flex-direction: column; gap: 8px; align-items: center; pointer-events: none; padding: 0 12px; width: 100%; max-width: 520px; }
.toast { pointer-events: auto; display: flex; align-items: center; gap: 12px; background: #1f2937; color: #fff; padding: 10px 10px 10px 16px; border-radius: var(--radius); box-shadow: var(--shadow-2); min-width: 260px; max-width: 100%; position: relative; overflow: hidden; animation: rise .2s var(--ease); }
:root[data-theme="dark"] .toast { background: #e5e9f0; color: #0b1220; }
.toast-error { background: #991b1b; color: #fff; }
:root[data-theme="dark"] .toast-error { background: #fecaca; color: #450a0a; }
.toast-success { background: #14532d; color: #fff; }
:root[data-theme="dark"] .toast-success { background: #bbf7d0; color: #052e16; }
.toast-msg { flex: 1; }
.toast-action { color: #5eead4; font-weight: 700; padding: 6px 8px; border-radius: 6px; }
.toast-action:hover { background: rgba(255,255,255,.12); }
:root[data-theme="dark"] .toast-action { color: #0f766e; }
.toast-close { color: inherit; opacity: .7; display: inline-flex; padding: 4px; border-radius: 50%; }
.toast-close:hover { opacity: 1; background: rgba(255,255,255,.12); }
.toast-progress { position: absolute; left: 0; bottom: 0; height: 3px; background: #5eead4; width: 100%; transform-origin: left; animation: shrink linear forwards; }
@keyframes shrink { from { transform: scaleX(1); } to { transform: scaleX(0); } }
/* Spinner / skeleton ----------------------------------------------------- */
.spinner { width: 20px; height: 20px; border: 2px solid var(--border-strong); border-top-color: var(--accent); border-radius: 50%; animation: spin .7s linear infinite; flex: 0 0 auto; }
.spinner.lg { width: 32px; height: 32px; border-width: 3px; }
@keyframes spin { to { transform: rotate(360deg); } }
.skeleton { background: linear-gradient(90deg, var(--bg-sunken) 25%, var(--bg-hover) 37%, var(--bg-sunken) 63%); background-size: 400% 100%; animation: shimmer 1.4s ease infinite; border-radius: 6px; }
@keyframes shimmer { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }
.empty { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; padding: 48px 24px; color: var(--fg-muted); text-align: center; }
.empty svg { color: var(--fg-faint); }
.empty h3 { margin: 8px 0 0; font-weight: 600; color: var(--fg); }
.empty p { margin: 0; max-width: 360px; }
.error-box { padding: 12px 14px; border-radius: var(--radius-sm); background: var(--danger-soft); color: var(--danger); border: 1px solid color-mix(in srgb, var(--danger) 30%, transparent); }
.info-box { padding: 12px 14px; border-radius: var(--radius-sm); background: var(--accent-soft); color: var(--accent-soft-fg); }
.warn-box { padding: 12px 14px; border-radius: var(--radius-sm); background: var(--warn-soft); color: var(--warn); }
/* ==========================================================================
App shell
========================================================================== */
.app { height: 100%; display: grid; grid-template-rows: var(--topbar-h) 1fr; overflow: hidden; }
.topbar { display: flex; align-items: center; gap: 8px; padding: 0 12px; background: var(--bg); position: relative; z-index: 50; }
.topbar .brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 1.2em; letter-spacing: -.01em; color: var(--fg); text-decoration: none; padding-right: 8px; min-width: 0; }
.topbar .brand img { width: 34px; height: 34px; object-fit: contain; }
.topbar .brand .brand-name { color: #14b8a6; }
.topbar .brand .brand-name span { color: var(--fg-muted); font-weight: 500; }
.searchbar { flex: 1 1 auto; max-width: 720px; margin: 0 auto; position: relative; }
.searchbar .search-input { display: flex; align-items: center; gap: 8px; height: 44px; padding: 0 8px 0 14px; border-radius: 999px; background: var(--bg-sunken); border: 1px solid transparent; transition: background .12s, box-shadow .12s, border-color .12s; }
.searchbar .search-input:focus-within { background: var(--bg-elev); box-shadow: var(--shadow-1); border-color: var(--border); }
.searchbar input { flex: 1; border: 0; background: transparent; outline: none; min-width: 0; height: 100%; }
.searchbar input::placeholder { color: var(--fg-faint); }
.search-panel { position: absolute; top: calc(100% + 6px); left: 0; right: 0; background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-2); padding: 16px; z-index: 60; animation: pop .12s var(--ease); }
.search-panel .grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; }
.search-suggest { position: absolute; top: calc(100% + 6px); left: 0; right: 0; background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-2); padding: 6px; z-index: 60; }
.topbar-actions { display: flex; align-items: center; gap: 4px; }
.push-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--fg-faint); }
.push-dot.on { background: var(--success); box-shadow: 0 0 0 3px var(--success-soft); }
.app-body { display: grid; grid-template-columns: var(--sidebar-w) 1fr; min-height: 0; transition: grid-template-columns .2s var(--ease); }
.app-body.collapsed { grid-template-columns: var(--sidebar-w-collapsed) 1fr; }
.sidebar { display: flex; flex-direction: column; min-height: 0; padding: 4px 8px 8px 8px; gap: 2px; overflow: hidden; }
.sidebar-scroll { overflow-y: auto; overflow-x: hidden; flex: 1; min-height: 0; padding-bottom: 8px; }
.compose-btn { display: flex; align-items: center; gap: 12px; height: 52px; padding: 0 22px 0 18px; margin: 6px 4px 12px; border-radius: 16px; background: var(--bg-elev); box-shadow: var(--shadow-1); font-weight: 600; font-size: 1em; color: var(--fg); transition: box-shadow .15s, transform .05s, background .12s; white-space: nowrap; }
.compose-btn:hover { box-shadow: var(--shadow-2); background: var(--bg-elev); }
.compose-btn svg { color: var(--accent); }
.collapsed .compose-btn { width: 52px; padding: 0; justify-content: center; margin-left: auto; margin-right: auto; }
.collapsed .compose-btn span { display: none; }
.nav-section { display: flex; align-items: center; justify-content: space-between; padding: 10px 12px 4px; font-size: .75em; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--fg-faint); }
.nav-section .icon-btn { width: 24px; height: 24px; }
.collapsed .nav-section { display: none; }
.nav-item { position: relative; display: flex; align-items: center; gap: 12px; height: 36px; padding: 0 12px; border-radius: 0 999px 999px 0; margin-right: 8px; color: var(--fg); text-decoration: none; white-space: nowrap; transition: background .12s; user-select: none; font-weight: 450; }
.nav-item:hover { background: var(--bg-hover); }
.nav-item.unread .nav-label, .nav-item.unread .nav-count { font-weight: 700; color: var(--fg); }
.nav-item.active { background: var(--accent-soft); color: var(--accent-soft-fg); font-weight: 650; }
.nav-item.active.unread .nav-label, .nav-item.active.unread .nav-count { color: inherit; }
.nav-item.drop-target { background: var(--accent-soft); outline: 2px dashed var(--accent); outline-offset: -2px; }
.nav-item svg { flex: 0 0 auto; color: var(--fg-muted); }
.nav-item.active svg { color: inherit; }
.nav-item .nav-label { flex: 1; overflow: hidden; text-overflow: ellipsis; }
.nav-item .nav-count { font-size: .8em; font-weight: 700; color: var(--fg-muted); }
.nav-item.active .nav-count { color: inherit; }
.nav-item .nav-more { opacity: 0; width: 24px; height: 24px; margin-right: -6px; }
.nav-item:hover .nav-more, .nav-item:focus-within .nav-more { opacity: 1; }
.nav-item .nav-twisty { width: 18px; height: 18px; display: inline-flex; align-items: center; justify-content: center; color: var(--fg-faint); border-radius: 4px; }
.nav-item .nav-twisty:hover { background: var(--bg-active); }
/* Folder rows keep the expand chevron in a gutter to the LEFT of the icon, so a
folder with subfolders and one without still line up on their icon. */
.nav-item.folder-row { --folder-indent: 0px; position: relative; padding-left: calc(30px + var(--folder-indent)); }
.nav-item.folder-row.depth-1 { --folder-indent: 16px; }
.nav-item.folder-row.depth-2 { --folder-indent: 32px; }
.nav-item.folder-row.depth-3 { --folder-indent: 48px; }
.nav-item.folder-row.depth-4 { --folder-indent: 64px; }
.nav-item.folder-row .nav-twisty { position: absolute; left: calc(8px + var(--folder-indent)); top: 50%; transform: translateY(-50%); margin: 0; }
/* Labels sit in the same column: a 20px slot matching the folder icons. */
.nav-item.folder-row .nav-label-color { flex: 0 0 20px; width: 20px; height: 20px; border-radius: 0; display: inline-flex; align-items: center; justify-content: center; }
.nav-item.folder-row .nav-label-color::before { content: ""; width: 11px; height: 11px; border-radius: 3px; background: var(--label-color, var(--accent)); }
.collapsed .nav-item { justify-content: center; padding: 0; margin: 0 auto; width: 44px; border-radius: 999px; }
.collapsed .nav-item .nav-label, .collapsed .nav-item .nav-count, .collapsed .nav-item .nav-more, .collapsed .nav-item .nav-twisty { display: none; }
.collapsed .nav-item.depth-1, .collapsed .nav-item.depth-2, .collapsed .nav-item.depth-3 { display: none; }
.collapsed .nav-item .nav-dot { position: absolute; top: 6px; right: 6px; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.nav-label-color { width: 10px; height: 10px; border-radius: 3px; flex: 0 0 auto; }
/* Outlook-style module bar at the bottom of the sidebar */
.module-bar { display: flex; align-items: stretch; justify-content: space-around; gap: 2px; padding: 6px 4px 4px; border-top: 1px solid var(--border); flex: 0 0 auto; }
.module-link { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; flex: 1; min-width: 0; padding: 6px 2px; border-radius: var(--radius-sm); color: var(--fg-muted); text-decoration: none; font-size: 11px; font-weight: 500; transition: background .12s, color .12s; }
.module-link:hover { background: var(--bg-hover); color: var(--fg); }
.module-link.active { color: var(--accent-soft-fg); background: var(--accent-soft); }
.module-link svg { flex: 0 0 auto; }
.module-link .module-label { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.collapsed .module-bar { flex-direction: column; gap: 4px; }
.collapsed .module-link .module-label { display: none; }
.collapsed .module-link { width: 44px; height: 44px; margin: 0 auto; padding: 0; border-radius: 999px; }
.quota { padding: 10px 12px; font-size: .8em; color: var(--fg-muted); }
.quota-bar { height: 4px; background: var(--bg-active); border-radius: 4px; overflow: hidden; margin-top: 6px; }
.quota-bar > span { display: block; height: 100%; background: var(--accent); }
.quota-bar > span.warn { background: var(--warn); }
.quota-bar > span.danger { background: var(--danger); }
.collapsed .quota { display: none; }
.main { min-height: 0; min-width: 0; display: flex; flex-direction: column; background: var(--bg-elev); border-radius: var(--radius-lg) 0 0 0; border: 1px solid var(--border); border-right: 0; border-bottom: 0; overflow: hidden; }
/* Mobile drawer */
.drawer-backdrop { display: none; }
.mobile-tabbar { display: none; }
.fab { display: none; }
/* ==========================================================================
Mail
========================================================================== */
.mail-layout { display: grid; grid-template-columns: minmax(340px, var(--list-w)) 1fr; height: 100%; min-height: 0; flex: 1; }
.mail-layout.pane-off { grid-template-columns: 1fr; }
.mail-layout.pane-off.reading { grid-template-columns: 1fr; }
.mail-layout .mail-list-pane { display: flex; flex-direction: column; min-height: 0; min-width: 0; border-right: 1px solid var(--border); }
.mail-layout.pane-bottom .mail-list-pane { border-right: 0; border-bottom: 1px solid var(--border); }
.mail-layout.pane-off .mail-list-pane { border-right: 0; }
.mail-layout .mail-reading-pane { min-height: 0; min-width: 0; display: flex; flex-direction: column; background: var(--bg-elev); }
.list-toolbar { display: flex; align-items: center; gap: 2px; height: 48px; padding: 0 8px 0 12px; border-bottom: 1px solid var(--border); flex: 0 0 auto; }
.list-toolbar .tb-sep { width: 1px; height: 20px; background: var(--border); margin: 0 6px; }
.list-toolbar .tb-title { font-weight: 650; font-size: 1.02em; margin-right: 8px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.list-toolbar .tb-count { color: var(--fg-muted); font-size: .85em; white-space: nowrap; }
.select-all { width: 18px; height: 18px; accent-color: var(--accent); margin: 0 6px 0 0; cursor: pointer; }
.mail-list { flex: 1; min-height: 0; overflow-y: auto; overflow-x: hidden; position: relative; outline: none; }
.mail-list-inner { position: relative; width: 100%; }
.msg-row { position: absolute; left: 0; right: 0; display: flex; align-items: center; gap: 8px; height: var(--row-h); padding: 0 12px 0 8px; border-bottom: 1px solid var(--border); background: var(--read-bg); cursor: pointer; user-select: none; -webkit-user-select: none; transition: box-shadow .1s; }
.msg-row.unread { background: var(--unread-bg); }
.msg-row.unread .msg-from, .msg-row.unread .msg-subject { font-weight: 700; color: var(--fg); }
.msg-row:hover { box-shadow: inset 0 0 0 1px var(--border-strong), var(--shadow-1); z-index: 2; }
.msg-row.selected { background: var(--selected-bg); }
.msg-row.focused { box-shadow: inset 3px 0 0 var(--accent); }
.msg-row.open { background: var(--selected-bg); }
.msg-row.dragging { opacity: .5; }
.msg-row .msg-check { width: 18px; height: 18px; accent-color: var(--accent); margin: 0; flex: 0 0 auto; opacity: 0; transition: opacity .1s; cursor: pointer; }
.msg-row:hover .msg-check, .msg-row.selected .msg-check, .mail-list.has-selection .msg-check { opacity: 1; }
.msg-row .msg-star { color: var(--fg-faint); flex: 0 0 auto; display: inline-flex; padding: 4px; border-radius: 50%; }
.msg-row .msg-star:hover { color: var(--star); background: var(--bg-hover); }
.msg-row .msg-star.on { color: var(--star); }
.msg-row .msg-from { width: 180px; flex: 0 0 auto; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--fg); display: flex; align-items: center; gap: 6px; }
.msg-row .msg-from .thread-count { color: var(--fg-muted); font-weight: 400; font-size: .9em; }
.msg-row .msg-main { flex: 1; min-width: 0; display: flex; align-items: baseline; gap: 6px; overflow: hidden; }
.msg-row .msg-subject { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 0 1 auto; min-width: 40%; max-width: 100%; color: var(--fg); }
.msg-row .msg-preview { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--fg-muted); flex: 1 1 0; min-width: 0; }
.msg-row .msg-preview::before { content: " "; }
.msg-row .msg-meta { display: flex; align-items: center; gap: 6px; flex: 0 0 auto; color: var(--fg-muted); font-size: .85em; white-space: nowrap; }
.msg-row.unread .msg-meta .msg-date { color: var(--fg); font-weight: 700; }
.msg-row .msg-actions { display: none; align-items: center; gap: 0; margin-left: 4px; }
.msg-row:hover .msg-actions { display: flex; }
.msg-row:hover .msg-meta .msg-date { display: none; }
.msg-row .msg-labels { display: inline-flex; gap: 4px; flex: 0 0 auto; }
.msg-row .msg-labels .tag { height: 18px; font-size: 10.5px; padding: 0 6px; }
.msg-row .avatar { width: 32px; height: 32px; font-size: 12px; }
.mail-list.compact .msg-row .avatar { display: none; }
.msg-row .msg-attach { color: var(--fg-faint); }
.msg-row .msg-answered { color: var(--fg-faint); }
.msg-row .msg-important { color: var(--warn); }
.list-footer { padding: 12px; text-align: center; color: var(--fg-muted); font-size: .9em; }
.list-hint { padding: 8px 12px; font-size: .85em; color: var(--fg-muted); background: var(--bg-sunken); border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 8px; }
.list-hint button { color: var(--link); font-weight: 600; }
.drag-ghost { position: fixed; top: -1000px; left: -1000px; padding: 8px 12px; background: var(--accent); color: var(--accent-fg); border-radius: 999px; font-weight: 600; box-shadow: var(--shadow-2); pointer-events: none; z-index: 5000; }
/* Splitter between list and reading pane */
.splitter { position: relative; background: var(--border); flex: 0 0 auto; z-index: 3; touch-action: none; }
.splitter.vertical { width: 6px; cursor: col-resize; }
.splitter.horizontal { height: 6px; cursor: row-resize; }
.splitter:hover, .splitter:focus-visible { background: var(--accent); box-shadow: none; }
.splitter .splitter-grip { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); border-radius: 4px; background: var(--fg-faint); opacity: 0; transition: opacity .15s; }
.splitter.vertical .splitter-grip { width: 3px; height: 36px; }
.splitter.horizontal .splitter-grip { height: 3px; width: 36px; }
.splitter:hover .splitter-grip { opacity: .8; }
.mail-layout.pane-right { grid-template-columns: var(--list-size, 520px) auto 1fr; }
.mail-layout.pane-bottom { grid-template-columns: 1fr; grid-template-rows: var(--list-size, 340px) auto 1fr; }
/* Two-line rows (narrow lists / mobile) */
.mail-list.two-line .msg-row { height: calc(var(--row-h) * 1.5); align-items: flex-start; padding-top: 8px; }
.mail-list.two-line .msg-row .msg-from { width: auto; flex: 1; }
.mail-list.two-line .msg-row .msg-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.mail-list.two-line .msg-row .msg-line1 { display: flex; align-items: center; gap: 8px; }
.mail-list.two-line .msg-row .msg-main { display: flex; gap: 6px; }
.mail-list.two-line .msg-row .msg-subject { flex: 0 1 auto; }
.mail-list.two-line .msg-row .msg-preview { flex: 1; }
.mail-list.two-line .msg-row .msg-meta { margin-left: auto; }
.mail-list.two-line .msg-row:hover .msg-meta .msg-date { display: inline; }
.mail-list.two-line .msg-row:hover .msg-actions { display: none; }
/* Reading pane / thread view */
.thread-view { display: flex; flex-direction: column; min-height: 0; height: 100%; }
.thread-toolbar { display: flex; align-items: center; gap: 2px; height: 48px; padding: 0 8px; border-bottom: 1px solid var(--border); flex: 0 0 auto; }
.thread-scroll { flex: 1; min-height: 0; overflow-y: auto; padding: 0 0 80px; }
.thread-subject { padding: 20px 24px 8px; display: flex; align-items: flex-start; gap: 12px; }
.thread-subject h1 { margin: 0; font-size: 1.35em; font-weight: 600; line-height: 1.3; flex: 1; overflow-wrap: anywhere; }
.thread-subject .labels { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }
.message { margin: 0 16px 8px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-elev); transition: box-shadow .12s; }
.message.collapsed { cursor: pointer; }
.message.collapsed:hover { box-shadow: var(--shadow-1); }
.message.unread-msg { border-left: 3px solid var(--accent); }
.message-head { display: flex; align-items: flex-start; gap: 12px; padding: 12px 16px; }
.message-head .who { flex: 1; min-width: 0; }
.message-head .who .from { font-weight: 650; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.message-head .who .from .email { color: var(--fg-muted); font-weight: 400; font-size: .9em; }
.message-head .who .to { color: var(--fg-muted); font-size: .88em; display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.message-head .who .to button { color: var(--fg-muted); display: inline-flex; align-items: center; }
.message-head .who .snippet { color: var(--fg-muted); font-size: .92em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.message-head .meta { display: flex; align-items: center; gap: 2px; color: var(--fg-muted); font-size: .85em; white-space: nowrap; flex: 0 0 auto; }
.message-head .meta .date { margin-right: 6px; }
.message-details { margin: 0 16px 8px; padding: 10px 12px; background: var(--bg-sunken); border-radius: var(--radius-sm); font-size: .88em; display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; }
.message-details dt { color: var(--fg-muted); }
.message-details dd { margin: 0; overflow-wrap: anywhere; }
/*
* Layout containment here is a security control, not a layout tweak.
*
* Message bodies render in a shadow root, which scopes selectors but not
* layout: a `position:fixed` rule in mail CSS is still positioned against the
* viewport, so a sender could paint over the whole application. Containment
* inside the shadow root cannot stop it — mail CSS lives in the same tree and
* simply overrides it, and `:host` reaches the host element too (an
* `!important` there even beats an `!important` from this file, because
* importance reverses tree order). An ancestor of the host is the one thing
* mail CSS has no selector for. `layout` rather than `paint`: it makes this a
* containing block for fixed descendants without clipping tall messages.
*/
.message-body { padding: 4px 16px 16px; contain: layout; }
.message-body .body-host { display: block; }
.remote-banner { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 0 0 12px; padding: 8px 12px; background: var(--warn-soft); color: var(--warn); border-radius: var(--radius-sm); font-size: .9em; }
.remote-banner button { color: inherit; font-weight: 700; text-decoration: underline; }
.scheduled-banner { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 0 0 12px; padding: 8px 12px; background: var(--accent-soft); color: var(--accent-soft-fg); border-radius: var(--radius-sm); font-size: .9em; }
.scheduled-banner button { color: inherit; font-weight: 700; text-decoration: underline; }
.receipt-banner { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 0 0 12px; padding: 8px 12px; background: var(--warn-soft); color: var(--warn); border-radius: var(--radius-sm); font-size: .9em; }
.receipt-banner button { color: inherit; font-weight: 700; text-decoration: underline; }
.quote-toggle { display: inline-flex; align-items: center; gap: 4px; margin: 8px 0; padding: 2px 10px; border-radius: 999px; background: var(--bg-sunken); color: var(--fg-muted); font-size: 12px; border: 1px solid var(--border); }
.quote-toggle:hover { background: var(--bg-active); }
.attachments { display: flex; flex-wrap: wrap; gap: 10px; padding: 4px 16px 16px; }
.attachment { display: flex; align-items: center; gap: 10px; width: 240px; max-width: 100%; padding: 8px 10px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg-elev); text-decoration: none; color: inherit; position: relative; transition: box-shadow .12s; }
.attachment:hover { box-shadow: var(--shadow-1); }
.attachment .att-icon { width: 36px; height: 36px; border-radius: 8px; display: flex; align-items: center; justify-content: center; background: var(--accent-soft); color: var(--accent-soft-fg); flex: 0 0 auto; overflow: hidden; }
.attachment .att-icon img { width: 100%; height: 100%; object-fit: cover; }
.attachment .att-text { flex: 1; min-width: 0; }
.attachment .att-name { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: .92em; }
.attachment .att-size { color: var(--fg-muted); font-size: .8em; }
.attachment .att-actions { display: none; gap: 0; }
.attachment:hover .att-actions { display: flex; }
.attachment:hover .att-size { display: none; }
.attachment .att-progress { position: absolute; left: 0; bottom: 0; height: 3px; background: var(--accent); border-radius: 0 0 0 6px; }
.attachment.error { border-color: var(--danger); }
.thread-actions { display: flex; gap: 8px; padding: 8px 16px 16px; flex-wrap: wrap; }
.invite-card { margin: 0 16px 12px; padding: 14px 16px; border: 1px solid var(--border); border-left: 4px solid var(--accent); border-radius: var(--radius-sm); background: var(--bg-sunken); }
.invite-card h4 { margin: 0 0 4px; }
.invite-card .rsvp { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.vcard-card { margin: 0 16px 12px; padding: 12px 16px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg-sunken); display: flex; align-items: center; gap: 12px; }
.unsubscribe-row { margin: 0 16px 8px; font-size: .88em; color: var(--fg-muted); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.reply-box { margin: 8px 16px 24px; }
.reply-box .reply-prompt { display: flex; gap: 8px; align-items: center; padding: 12px; border: 1px solid var(--border); border-radius: var(--radius); color: var(--fg-muted); }
.reply-box .reply-prompt button { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--border-strong); color: var(--fg); font-weight: 500; }
.reply-box .reply-prompt button:hover { background: var(--bg-hover); }
.no-thread { height: 100%; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 8px; color: var(--fg-muted); }
.no-thread img { width: 140px; opacity: .6; filter: grayscale(.3); }
.thread-nav { display: flex; align-items: center; gap: 2px; margin-left: auto; color: var(--fg-muted); font-size: .85em; }
.print-only { display: none; }
/* Labels (keywords) */
.label-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
/* ==========================================================================
Composer
========================================================================== */
.composer-dock { position: fixed; right: 16px; bottom: 0; display: flex; align-items: flex-end; gap: 12px; z-index: 800; pointer-events: none; }
.composer { pointer-events: auto; width: 580px; max-width: calc(100vw - 32px); height: 600px; max-height: calc(100vh - 24px); display: flex; flex-direction: column; background: var(--bg-elev); border-radius: var(--radius-lg) var(--radius-lg) 0 0; box-shadow: var(--shadow-3); border: 1px solid var(--border); border-bottom: 0; overflow: hidden; animation: rise .2s var(--ease); }
.composer.minimized { height: 44px; width: 280px; }
.composer.maximized { position: fixed; inset: 24px; width: auto; height: auto; max-width: none; max-height: none; border-radius: var(--radius-lg); border-bottom: 1px solid var(--border); }
.composer-head { display: flex; align-items: center; gap: 4px; height: 44px; padding: 0 6px 0 14px; background: var(--bg-sunken); border-bottom: 1px solid var(--border); flex: 0 0 auto; cursor: default; }
.composer-head .title { flex: 1; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.composer-head .status { color: var(--fg-faint); font-size: .8em; margin-right: 6px; white-space: nowrap; }
.composer-body { display: flex; flex-direction: column; flex: 1; min-height: 0; }
.composer-fields { flex: 0 0 auto; padding: 0 12px; }
.composer-field { display: flex; align-items: center; gap: 8px; min-height: 40px; border-bottom: 1px solid var(--border); padding: 4px 0; }
.composer-field > label { color: var(--fg-muted); width: 42px; flex: 0 0 auto; font-size: .92em; }
.composer-field .field-extra { display: flex; gap: 4px; color: var(--fg-muted); font-size: .85em; }
.composer-field .field-extra button { color: var(--fg-muted); padding: 2px 6px; border-radius: 4px; }
.composer-field .field-extra button:hover { background: var(--bg-hover); color: var(--fg); }
.composer-field input.plain { flex: 1; border: 0; background: transparent; outline: none; min-width: 80px; height: 30px; }
.composer-field .from-select { flex: 1; border: 0; background: transparent; padding: 0; height: 30px; cursor: pointer; }
.recipients { flex: 1; display: flex; flex-wrap: wrap; align-items: center; gap: 4px; min-width: 0; position: relative; }
.recipients .chip { height: 24px; }
.recipients input { flex: 1; min-width: 120px; border: 0; background: transparent; outline: none; height: 28px; }
.composer-editor { flex: 1; min-height: 0; display: flex; flex-direction: column; position: relative; }
.editor-area { flex: 1; min-height: 120px; overflow-y: auto; padding: 12px 16px; outline: none; line-height: 1.5; font-size: 14px; font-family: var(--font-sans); }
.editor-area:empty::before, .editor-area[data-empty="true"]::before { content: attr(data-placeholder); color: var(--fg-faint); pointer-events: none; position: absolute; }
.editor-area blockquote { margin: 0 0 0 .8ex; border-left: 2px solid var(--border-strong); padding-left: 1ex; color: var(--fg-muted); }
.editor-area img { max-width: 100%; height: auto; }
.editor-area a { color: var(--link); }
.editor-area .ihm-signature { color: var(--fg-muted); }
.editor-area pre { font-family: var(--font-mono); background: var(--bg-sunken); padding: 8px; border-radius: 6px; overflow: auto; }
.editor-textarea { flex: 1; border: 0; resize: none; outline: none; padding: 12px 16px; font-family: var(--font-mono); font-size: 13.5px; line-height: 1.5; background: transparent; }
.editor-toolbar { display: flex; align-items: center; gap: 1px; flex-wrap: wrap; padding: 4px 8px; border-top: 1px solid var(--border); flex: 0 0 auto; }
.editor-toolbar .icon-btn { width: 30px; height: 30px; border-radius: 6px; }
.editor-toolbar .tb-sep { width: 1px; height: 18px; background: var(--border); margin: 0 4px; }
.editor-toolbar select { height: 28px; border: 0; background: transparent; color: var(--fg-muted); font-size: .85em; max-width: 110px; }
.composer-attachments { display: flex; flex-wrap: wrap; gap: 8px; padding: 8px 12px 0; max-height: 140px; overflow-y: auto; }
.composer-attachments .attachment { width: 200px; padding: 6px 8px; }
.composer-foot { display: flex; align-items: center; gap: 4px; padding: 8px 12px; border-top: 1px solid var(--border); flex: 0 0 auto; }
.composer-foot .send-group { display: flex; }
.composer-foot .send-group .btn:first-child { border-radius: 999px 0 0 999px; padding-left: 20px; }
.composer-foot .send-group .btn:last-child { border-radius: 0 999px 999px 0; padding: 0 8px; border-left: 1px solid rgba(255,255,255,.3); }
.composer-foot .more-actions { display: flex; align-items: center; gap: 2px; margin-left: 8px; }
.composer.dropping .composer-body { outline: 3px dashed var(--accent); outline-offset: -8px; }
.suggest-list { position: absolute; top: 100%; left: 0; min-width: 300px; max-width: 100%; background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius-sm); box-shadow: var(--shadow-2); z-index: 20; padding: 4px; max-height: 260px; overflow: auto; }
.suggest-item { display: flex; align-items: center; gap: 10px; padding: 6px 8px; border-radius: 6px; cursor: pointer; }
.suggest-item.active, .suggest-item:hover { background: var(--bg-hover); }
.suggest-item .s-name { font-weight: 550; }
.suggest-item .s-email { color: var(--fg-muted); font-size: .85em; }
.suggest-item .s-src { margin-left: auto; font-size: .72em; color: var(--fg-faint); text-transform: uppercase; letter-spacing: .05em; }
.emoji-grid { display: grid; grid-template-columns: repeat(8, 32px); gap: 2px; padding: 4px; }
.emoji-grid button { font-size: 20px; height: 32px; border-radius: 6px; }
.emoji-grid button:hover { background: var(--bg-hover); }
.link-popup { display: flex; gap: 6px; padding: 8px; }
.color-grid { display: grid; grid-template-columns: repeat(8, 22px); gap: 4px; padding: 6px; }
.color-grid button { width: 22px; height: 22px; border-radius: 4px; border: 1px solid rgba(0,0,0,.1); }
/* ==========================================================================
Settings
========================================================================== */
.settings-layout { display: grid; grid-template-columns: 240px 1fr; height: 100%; min-height: 0; flex: 1; }
.settings-nav { border-right: 1px solid var(--border); padding: 12px 8px; overflow-y: auto; }
.settings-nav .nav-item { margin-right: 0; border-radius: var(--radius-sm); }
.settings-content { overflow-y: auto; padding: 24px 32px 64px; max-width: 860px; }
.settings-content h1 { margin: 0 0 4px; font-size: 1.5em; font-weight: 650; }
.settings-content h2 { margin: 28px 0 12px; font-size: 1.05em; font-weight: 650; padding-bottom: 6px; border-bottom: 1px solid var(--border); }
.settings-content .lead { color: var(--fg-muted); margin: 0 0 20px; }
.card { border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-elev); padding: 14px 16px; margin-bottom: 12px; }
.card.clickable { cursor: pointer; transition: box-shadow .12s; }
.card.clickable:hover { box-shadow: var(--shadow-1); }
.card-head { display: flex; align-items: center; gap: 10px; }
.card-head h3 { margin: 0; font-size: 1em; font-weight: 650; flex: 1; }
.theme-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px; }
.theme-card { border: 2px solid var(--border); border-radius: var(--radius); padding: 8px; cursor: pointer; text-align: center; font-size: .9em; }
.theme-card.active { border-color: var(--accent); }
.theme-card .preview { height: 56px; border-radius: 6px; margin-bottom: 6px; border: 1px solid var(--border); }
.swatches { display: flex; gap: 10px; flex-wrap: wrap; }
.swatch { width: 32px; height: 32px; border-radius: 50%; border: 3px solid transparent; cursor: pointer; }
.swatch.active { border-color: var(--fg); }
.rule-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; margin-bottom: 10px; background: var(--bg-elev); }
.rule-card.disabled { opacity: .6; }
.rule-card.dragging { opacity: .5; }
/* The line shows which side of this card the dragged rule would land on. */
.rule-card.drop-above { box-shadow: inset 0 3px 0 0 var(--accent); }
.rule-card.drop-below { box-shadow: inset 0 -3px 0 0 var(--accent); }
.rule-card .drag-handle { display: flex; align-items: center; padding: 2px; margin-left: -4px; color: var(--fg-faint); cursor: grab; touch-action: none; }
.rule-card .drag-handle:active { cursor: grabbing; }
.rule-row { display: grid; grid-template-columns: 1fr 1fr 1fr auto; gap: 8px; align-items: center; margin-bottom: 8px; }
.rule-row.actions { grid-template-columns: 1fr 2fr auto; }
/* A header typed by hand needs a box of its own, alongside the comparator. */
.rule-row.named-header { grid-template-columns: 1fr 1fr 1fr 1fr auto; }
.code { font-family: var(--font-mono); font-size: 12.5px; line-height: 1.5; white-space: pre; overflow: auto; background: var(--bg-sunken); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px; min-height: 240px; width: 100%; resize: vertical; tab-size: 2; }
.shortcut-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px 32px; }
.shortcut-grid h3 { margin: 0 0 6px; font-size: .9em; text-transform: uppercase; letter-spacing: .05em; color: var(--fg-faint); }
.shortcut-row { display: flex; justify-content: space-between; align-items: center; padding: 4px 0; gap: 12px; }
.shortcut-row .keys { display: flex; gap: 4px; }
.sessions-table { width: 100%; border-collapse: collapse; font-size: .92em; }
.sessions-table th, .sessions-table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
.sessions-table th { color: var(--fg-muted); font-weight: 600; font-size: .85em; }
/* ==========================================================================
Contacts
========================================================================== */
.contacts-layout { display: grid; grid-template-columns: 220px minmax(280px, 360px) 1fr; height: 100%; min-height: 0; flex: 1; }
.contacts-books { border-right: 1px solid var(--border); padding: 12px 8px; overflow-y: auto; overflow-x: hidden; }
.contacts-list { border-right: 1px solid var(--border); display: flex; flex-direction: column; min-height: 0; }
.contacts-list .list-search { padding: 10px 12px; border-bottom: 1px solid var(--border); }
.contacts-scroll { flex: 1; overflow-y: auto; }
.contact-row { display: flex; align-items: center; gap: 12px; padding: 8px 14px; cursor: pointer; border-bottom: 1px solid var(--border); }
.contact-row:hover { background: var(--bg-hover); }
.contact-row.active { background: var(--selected-bg); }
.contact-row .c-name { font-weight: 550; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.contact-row .c-email { color: var(--fg-muted); font-size: .85em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.contact-letter { position: sticky; top: 0; background: var(--bg-sunken); padding: 4px 14px; font-size: .78em; font-weight: 700; color: var(--fg-muted); letter-spacing: .05em; z-index: 1; }
.contact-detail { overflow-y: auto; padding: 28px 32px 64px; }
.contact-hero { display: flex; align-items: center; gap: 20px; margin-bottom: 20px; }
.contact-hero h1 { margin: 0; font-size: 1.6em; font-weight: 650; }
.contact-hero .sub { color: var(--fg-muted); }
.contact-section { margin-bottom: 20px; }
.contact-section h3 { margin: 0 0 8px; font-size: .8em; text-transform: uppercase; letter-spacing: .06em; color: var(--fg-faint); }
.contact-kv { display: flex; align-items: flex-start; gap: 12px; padding: 6px 0; }
.contact-kv .k { width: 90px; color: var(--fg-muted); font-size: .9em; flex: 0 0 auto; padding-top: 2px; }
.contact-kv .v { flex: 1; overflow-wrap: anywhere; }
.contact-form .multi { display: flex; flex-direction: column; gap: 8px; }
.contact-form .multi-row { display: grid; grid-template-columns: 1fr 130px auto; gap: 8px; align-items: center; }
.contact-form .multi-row.address { grid-template-columns: 1fr auto; }
.contact-form .addr-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
/* ==========================================================================
Calendar
========================================================================== */
.cal-layout { display: grid; grid-template-columns: 240px 1fr; height: 100%; min-height: 0; }
.cal-side { border-right: 1px solid var(--border); padding: 12px; overflow-y: auto; display: flex; flex-direction: column; gap: 12px; }
.cal-main { display: flex; flex-direction: column; min-height: 0; min-width: 0; flex: 1; height: 100%; }
.cal-toolbar { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-bottom: 1px solid var(--border); flex: 0 0 auto; }
.cal-toolbar h2 { margin: 0 8px; font-size: 1.2em; font-weight: 650; min-width: 0; white-space: nowrap; }
.view-switch { display: inline-flex; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); overflow: hidden; }
.view-switch button { padding: 0 12px; height: 34px; font-weight: 500; color: var(--fg-muted); }
.view-switch button.active { background: var(--accent-soft); color: var(--accent-soft-fg); }
.view-switch button:not(:last-child) { border-right: 1px solid var(--border-strong); }
.mini-cal { font-size: .85em; }
.mini-cal .mc-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; font-weight: 650; }
.mini-cal .mc-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; text-align: center; }
.mini-cal .mc-dow { color: var(--fg-faint); font-size: .85em; padding: 2px 0; }
.mini-cal .mc-day { height: 26px; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; }
.mini-cal .mc-day:hover { background: var(--bg-hover); }
.mini-cal .mc-day.other { color: var(--fg-faint); }
.mini-cal .mc-day.today { font-weight: 700; color: var(--accent); }
.mini-cal .mc-day.selected { background: var(--accent); color: var(--accent-fg); }
.mini-cal .mc-day.has-events::after { content: ""; display: block; width: 4px; height: 4px; border-radius: 50%; background: var(--accent); position: relative; top: 9px; left: -1px; }
.cal-list-item { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: var(--radius-sm); cursor: pointer; }
.cal-list-item:hover { background: var(--bg-hover); }
.cal-list-item .cal-color { width: 14px; height: 14px; border-radius: 4px; border: 2px solid transparent; flex: 0 0 auto; }
.cal-list-item.hidden-cal .cal-color { background: transparent !important; }
.cal-list-item .cal-name { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cal-list-item .nav-more { opacity: 0; }
.cal-list-item:hover .nav-more { opacity: 1; }
.month-grid { flex: 1; display: grid; grid-template-rows: auto repeat(6, 1fr); min-height: 0; }
.month-grid .dow-row { display: grid; grid-template-columns: repeat(7, 1fr); border-bottom: 1px solid var(--border); }
.month-grid .dow-row div { padding: 6px; text-align: center; font-size: .8em; font-weight: 600; color: var(--fg-muted); text-transform: uppercase; letter-spacing: .04em; }
.month-grid .week-row { display: grid; grid-template-columns: repeat(7, 1fr); min-height: 0; border-bottom: 1px solid var(--border); }
.month-cell { border-right: 1px solid var(--border); padding: 4px; min-width: 0; min-height: 0; display: flex; flex-direction: column; gap: 2px; overflow: hidden; cursor: pointer; position: relative; }
.month-cell:last-child { border-right: 0; }
.month-cell.other { background: var(--bg-sunken); color: var(--fg-faint); }
.month-cell:hover { background: var(--bg-hover); }
.month-cell .day-num { min-width: 26px; height: 26px; padding: 0 4px; display: flex; align-items: center; justify-content: center; border-radius: 999px; font-size: .9em; font-weight: 500; align-self: flex-start; white-space: nowrap; }
.month-cell.today .day-num { background: var(--accent); color: var(--accent-fg); font-weight: 700; }
.month-cell .more { font-size: .78em; color: var(--fg-muted); padding-left: 4px; font-weight: 600; }
.ev-chip { display: flex; align-items: center; gap: 4px; padding: 1px 6px; border-radius: 4px; font-size: .8em; line-height: 1.4; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; cursor: pointer; color: #fff; font-weight: 500; flex: 0 0 auto; border: 1px solid transparent; }
.ev-chip.timed { background: transparent !important; color: var(--fg); border-color: transparent !important; }
.ev-chip.timed .ev-dot { width: 8px; height: 8px; border-radius: 50%; flex: 0 0 auto; }
.ev-chip.timed .ev-time { color: var(--fg-muted); }
.ev-chip:hover { filter: brightness(.95); }
.ev-chip.timed:hover { background: var(--bg-hover) !important; }
.ev-chip.declined { text-decoration: line-through; opacity: .6; }
.ev-chip.tentative { border-style: dashed; opacity: .85; }
.ev-chip.cancelled { text-decoration: line-through; opacity: .5; }
.week-view { flex: 1; display: flex; flex-direction: column; min-height: 0; }
.week-head { display: grid; grid-template-columns: 56px repeat(var(--cols, 7), 1fr); border-bottom: 1px solid var(--border); flex: 0 0 auto; }
.week-head .wh-day { padding: 8px 4px 4px; text-align: center; border-left: 1px solid var(--border); cursor: pointer; }
.week-head .wh-day .dow { font-size: .75em; text-transform: uppercase; color: var(--fg-muted); font-weight: 600; }
.week-head .wh-day .dnum { font-size: 1.4em; font-weight: 500; width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; }
.week-head .wh-day.today .dnum { background: var(--accent); color: var(--accent-fg); }
.week-allday { display: grid; grid-template-columns: 56px repeat(var(--cols, 7), 1fr); border-bottom: 1px solid var(--border); min-height: 28px; flex: 0 0 auto; }
.week-allday .ad-cell { border-left: 1px solid var(--border); padding: 2px; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.week-allday .ad-label { font-size: .7em; color: var(--fg-faint); text-align: right; padding: 4px 6px; }
.week-scroll { flex: 1; overflow-y: auto; position: relative; }
.week-body { display: grid; grid-template-columns: 56px repeat(var(--cols, 7), 1fr); position: relative; height: calc(24 * var(--hour-h, 48px)); }
.week-body .time-col { position: relative; }
.week-body .time-col .hour-label { position: absolute; right: 6px; transform: translateY(-50%); font-size: .72em; color: var(--fg-faint); }
.week-body .day-col { position: relative; border-left: 1px solid var(--border); cursor: pointer; }
.week-body .day-col.today { background: color-mix(in srgb, var(--accent-soft) 35%, transparent); }
.week-body .hour-line { position: absolute; left: 0; right: 0; border-top: 1px solid var(--border); pointer-events: none; }
.week-body .half-line { position: absolute; left: 0; right: 0; border-top: 1px dashed color-mix(in srgb, var(--border) 60%, transparent); pointer-events: none; }
.week-body .now-line { position: absolute; left: 0; right: 0; border-top: 2px solid var(--danger); z-index: 5; pointer-events: none; }
.week-body .now-line::before { content: ""; position: absolute; left: -5px; top: -6px; width: 10px; height: 10px; border-radius: 50%; background: var(--danger); }
.week-body .work-hours { position: absolute; left: 0; right: 0; background: color-mix(in srgb, var(--bg-elev) 60%, transparent); pointer-events: none; }
.ev-block { position: absolute; border-radius: 6px; padding: 3px 6px; font-size: .8em; color: #fff; overflow: hidden; cursor: pointer; box-shadow: var(--shadow-1); border: 1px solid rgba(255,255,255,.4); line-height: 1.3; z-index: 2; transition: box-shadow .1s; }
.ev-block:hover { box-shadow: var(--shadow-2); z-index: 3; }
.ev-block .ev-title { font-weight: 650; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ev-block .ev-time { opacity: .9; font-size: .92em; }
.ev-block.declined { opacity: .5; text-decoration: line-through; }
.ev-block.tentative { background-image: repeating-linear-gradient(45deg, rgba(255,255,255,.12) 0 6px, transparent 6px 12px); }
.ev-block.draft-new { opacity: .7; border: 2px dashed #fff; }
.agenda { overflow-y: auto; padding: 12px 16px 64px; }
.agenda-day { display: grid; grid-template-columns: 120px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border); }
.agenda-day .ad-date { font-weight: 600; }
.agenda-day .ad-date.today { color: var(--accent); }
.agenda-day .ad-date small { display: block; color: var(--fg-muted); font-weight: 400; }
.agenda-ev { display: flex; align-items: center; gap: 10px; padding: 6px 8px; border-radius: var(--radius-sm); cursor: pointer; }
.agenda-ev:hover { background: var(--bg-hover); }
.agenda-ev .ev-dot { width: 10px; height: 10px; border-radius: 50%; flex: 0 0 auto; }
.agenda-ev .ev-when { width: 140px; color: var(--fg-muted); font-size: .9em; flex: 0 0 auto; }
.event-popover { width: 360px; max-width: calc(100vw - 24px); padding: 14px 16px; }
.event-popover h3 { margin: 0 0 6px; font-size: 1.15em; font-weight: 650; padding-left: 16px; position: relative; }
.event-popover h3::before { content: ""; position: absolute; left: 0; top: 6px; width: 10px; height: 10px; border-radius: 3px; background: var(--ev-color, var(--accent)); }
.event-popover .ev-line { display: flex; gap: 10px; align-items: flex-start; color: var(--fg-muted); font-size: .92em; margin: 6px 0; }
.event-popover .ev-line svg { flex: 0 0 auto; margin-top: 2px; }
.participant-row { display: flex; align-items: center; gap: 8px; padding: 4px 0; font-size: .92em; }
.participant-row .p-status { width: 10px; height: 10px; border-radius: 50%; flex: 0 0 auto; }
.p-status.accepted { background: var(--success); } .p-status.declined { background: var(--danger); } .p-status.tentative { background: var(--warn); } .p-status.needs-action { background: var(--fg-faint); }
.event-form .time-row { display: grid; grid-template-columns: 1fr auto 1fr; gap: 8px; align-items: center; }
.event-form .alerts-list { display: flex; flex-direction: column; gap: 6px; }
.event-form .alerts-list .row { gap: 6px; }
.freebusy { display: flex; flex-direction: column; gap: 4px; margin-top: 8px; }
.freebusy .fb-row { display: flex; align-items: center; gap: 8px; font-size: .85em; }
.freebusy .fb-bar { flex: 1; height: 14px; background: var(--bg-sunken); border-radius: 4px; position: relative; overflow: hidden; }
.freebusy .fb-busy { position: absolute; top: 0; bottom: 0; background: var(--danger); opacity: .65; }
.freebusy .fb-window { position: absolute; top: 0; bottom: 0; border: 2px solid var(--accent); border-radius: 3px; }
/* ==========================================================================
Files
========================================================================== */
.files-layout { display: flex; flex-direction: column; height: 100%; min-height: 0; flex: 1; }
.files-toolbar { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.breadcrumb { display: flex; align-items: center; gap: 4px; flex: 1; min-width: 0; overflow: hidden; }
.breadcrumb button { padding: 4px 8px; border-radius: 6px; color: var(--fg-muted); font-weight: 500; white-space: nowrap; }
.breadcrumb button:hover { background: var(--bg-hover); color: var(--fg); }
.breadcrumb button.current { color: var(--fg); font-weight: 650; }
.files-table { width: 100%; border-collapse: collapse; }
.files-table th { text-align: left; padding: 8px 12px; font-size: .8em; color: var(--fg-muted); font-weight: 600; border-bottom: 1px solid var(--border); position: sticky; top: 0; background: var(--bg-elev); z-index: 1; }
.files-table td { padding: 8px 12px; border-bottom: 1px solid var(--border); }
.files-table tr { cursor: pointer; }
.files-table tbody tr:hover { background: var(--bg-hover); }
.files-table tr.selected { background: var(--selected-bg); }
.files-table .f-name { display: flex; align-items: center; gap: 10px; font-weight: 500; }
.files-table .f-name svg { color: var(--fg-muted); }
.files-scroll { flex: 1; overflow: auto; }
.files-layout.dropping .files-scroll { outline: 3px dashed var(--accent); outline-offset: -10px; }
/* ==========================================================================
Login
========================================================================== */
.login-page { min-height: 100%; display: flex; align-items: center; justify-content: center; padding: 24px; background: radial-gradient(1200px 600px at 10% -10%, var(--accent-soft), transparent 60%), radial-gradient(900px 500px at 110% 110%, var(--accent-soft), transparent 60%), var(--bg); }
.login-card { width: 100%; max-width: 400px; background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-2); padding: 32px 28px 24px; animation: rise .25s var(--ease); }
.login-card .logo { display: flex; flex-direction: column; align-items: center; gap: 6px; margin-bottom: 20px; }
.login-card .logo img { width: 120px; height: auto; }
.login-card h1 { margin: 0; font-size: 1.4em; font-weight: 700; }
.login-card .sub { color: var(--fg-muted); font-size: .92em; margin: 0; }
.login-card .tagline { color: var(--fg-muted); font-size: 1em; margin: 4px 0 0; text-align: center; }
.login-card .foot a { color: var(--fg-muted); text-decoration: underline; }
.login-card .foot { margin-top: 20px; font-size: .8em; color: var(--fg-faint); text-align: center; }
.login-card .pw-wrap { position: relative; }
.login-card .pw-wrap .icon-btn { position: absolute; right: 2px; top: 1px; }
/* ==========================================================================
Responsive
========================================================================== */
@media (max-width: 1100px) {
:root { --list-w: 44%; }
.msg-row .msg-from { width: 140px; }
.contacts-layout { grid-template-columns: 200px 300px 1fr; }
}
@media (max-width: 900px) {
.mail-layout:not(.pane-off):not(.pane-bottom) { grid-template-columns: 1fr !important; }
.mail-layout.pane-bottom { grid-template-rows: 1fr !important; }
.mail-layout.pane-bottom .mail-reading-pane { display: none; }
.mail-layout.pane-bottom.reading .mail-list-pane { display: none; }
.mail-layout.pane-bottom.reading .mail-reading-pane { display: flex; }
.mail-layout .splitter { display: none; }
.mail-layout:not(.pane-bottom) .mail-reading-pane { display: none; }
.mail-layout.reading .mail-list-pane { display: none; }
.mail-layout.reading .mail-reading-pane { display: flex; }
.settings-layout { grid-template-columns: 1fr; }
.settings-nav { display: none; }
.settings-layout.section .settings-nav { display: none; }
.settings-layout.root .settings-nav { display: block; border-right: 0; }
.settings-layout.root .settings-content { display: none; }
.settings-content { padding: 16px 16px 80px; }
.contacts-layout { grid-template-columns: 1fr; }
.contacts-books { display: none; }
.contacts-layout.detail .contacts-list { display: none; }
.contacts-layout:not(.detail) .contact-detail { display: none; }
.cal-layout { grid-template-columns: 1fr; }
.cal-side { display: none; }
}
@media (max-width: 768px) {
:root { --topbar-h: 52px; }
.app-body, .app-body.collapsed { grid-template-columns: 1fr; }
.sidebar { position: fixed; top: 0; bottom: 0; left: 0; width: min(300px, 85vw); background: var(--bg-elev); z-index: 950; transform: translateX(-105%); transition: transform .22s var(--ease); box-shadow: var(--shadow-3); padding-top: 12px; }
.sidebar.open { transform: none; }
.collapsed .sidebar .nav-item, .collapsed .sidebar .compose-btn { all: revert; }
.collapsed .module-bar { flex-direction: row; }
.collapsed .module-link { width: auto; height: auto; padding: 6px 2px; border-radius: var(--radius-sm); }
.collapsed .module-link .module-label { display: block; }
.drawer-backdrop { display: block; position: fixed; inset: 0; z-index: 940; background: rgba(2,6,23,.45); opacity: 0; pointer-events: none; transition: opacity .2s; }
.drawer-backdrop.open { opacity: 1; pointer-events: auto; }
.main { border-radius: 0; border: 0; }
.topbar { padding: 0 6px; gap: 4px; }
.topbar .brand .brand-name { display: none; }
.searchbar .search-input { height: 40px; }
.topbar-actions .hide-mobile { display: none; }
.msg-row { padding-right: 8px; }
.mail-list { padding-bottom: 72px; }
.composer { width: 100vw; max-width: 100vw; height: 100vh; max-height: 100vh; border-radius: 0; position: fixed; inset: 0; }
.composer.minimized { height: 44px; width: 100vw; top: auto; bottom: 0; }
.composer-dock { right: 0; }
.dialog { max-height: calc(100vh - 16px); }
.fab { display: flex; position: fixed; right: 18px; bottom: 78px; width: 56px; height: 56px; border-radius: 18px; background: var(--accent); color: var(--accent-fg); align-items: center; justify-content: center; box-shadow: var(--shadow-2); z-index: 700; }
.mobile-tabbar { display: grid; grid-template-columns: repeat(4, 1fr); position: fixed; left: 0; right: 0; bottom: 0; height: 60px; background: var(--bg-elev); border-top: 1px solid var(--border); z-index: 700; padding-bottom: env(safe-area-inset-bottom); }
.mobile-tabbar a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; color: var(--fg-muted); text-decoration: none; font-size: 11px; }
.mobile-tabbar a.active { color: var(--accent); }
.main { padding-bottom: 60px; }
.thread-subject { padding: 14px 16px 8px; }
.message { margin: 0 8px 8px; }
.message-head { padding: 10px 12px; }
.message-body { padding: 4px 12px 12px; }
.thread-toolbar .hide-mobile { display: none; }
.list-toolbar .hide-mobile { display: none; }
.week-head .wh-day .dnum { width: 32px; height: 32px; font-size: 1.1em; }
.cal-toolbar h2 { font-size: 1em; }
.contact-detail { padding: 16px 16px 80px; }
.files-table .hide-mobile { display: none; }
.event-popover { width: calc(100vw - 24px); }
}
@media (hover: none) {
.msg-row .msg-check { opacity: 1; }
.msg-row .msg-actions { display: none !important; }
.msg-row:hover .msg-meta .msg-date { display: inline; }
.nav-item .nav-more, .cal-list-item .nav-more { opacity: 1; }
}
@media print {
.topbar, .sidebar, .mail-list-pane, .thread-toolbar, .composer-dock, .toast-host, .mobile-tabbar, .fab, .reply-box, .thread-actions, .quote-toggle { display: none !important; }
.app, .app-body, .main, .mail-layout, .mail-reading-pane, .thread-view, .thread-scroll { display: block !important; height: auto !important; overflow: visible !important; grid-template-columns: 1fr !important; border: 0 !important; }
.message { break-inside: avoid; border: 1px solid #ccc; }
.print-only { display: block; }
body { background: #fff; color: #000; }
}
@media (prefers-reduced-motion: reduce) {
*, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}
/* Addresses in a message carry a right-click menu (see mail/AddressMenu.tsx). */
.addr { cursor: context-menu; }
.message-details .addr:hover, .message-head .from .addr:hover { text-decoration: underline dotted; text-underline-offset: 2px; }
/* ---- Date & time fields (custom pickers; see ui/datefield.tsx) ---- */
.dp-field { position: relative; display: inline-flex; align-items: center; width: 100%; }
.dp-field .input { width: 100%; padding-right: 30px; }
.dp-open { position: absolute; right: 4px; display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; border: 0; background: none; color: var(--fg-muted); cursor: pointer; border-radius: var(--radius-sm); }
button.dp-open:hover { background: var(--bg-hover); color: var(--fg); }
button.dp-open:disabled { cursor: default; opacity: .5; }
.dp-field.w-auto { width: auto; }
.dp-field.w-auto .input { width: 10em; }
.dp-datetime { display: flex; gap: 6px; align-items: center; }
.dp-datetime .dp-field { flex: 1 1 auto; }
.dp-datetime .dp-time-field { flex: 0 0 8.5em; }
.dp-pop { padding: 10px; }
.dp-pop-wide { display: flex; }
.dp-split { display: flex; gap: 10px; align-items: stretch; }
.dp-cal { width: 15.5em; }
.dp-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; font-weight: 650; }
.dp-dow, .dp-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; text-align: center; }
.dp-dow { color: var(--fg-faint); font-size: .8em; padding-bottom: 2px; }
.dp-day { height: 28px; border: 0; background: none; color: inherit; font: inherit; font-size: .9em; border-radius: 50%; cursor: pointer; }
.dp-day:hover { background: var(--bg-hover); }
.dp-day:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.dp-day.other { color: var(--fg-faint); }
.dp-day.today { font-weight: 700; color: var(--accent); }
.dp-day.selected { background: var(--accent); color: var(--accent-fg); font-weight: 600; }
.dp-foot { display: flex; justify-content: space-between; margin-top: 6px; }
.dp-times { display: flex; flex-direction: column; gap: 1px; overflow-y: auto; max-height: 17em; min-width: 7.5em; border-left: 1px solid var(--border); padding-left: 8px; }
.dp-time { border: 0; background: none; color: inherit; font: inherit; font-size: .9em; text-align: left; padding: 4px 8px; border-radius: var(--radius-sm); cursor: pointer; white-space: nowrap; }
.dp-time:hover { background: var(--bg-hover); }
.dp-time.selected { background: var(--accent); color: var(--accent-fg); }
@media (max-width: 480px) {
.dp-datetime { flex-wrap: wrap; }
.dp-datetime .dp-time-field { flex: 1 1 100%; }
.dp-split { flex-direction: column; }
.dp-times { flex-direction: row; overflow-x: auto; max-height: none; border-left: 0; border-top: 1px solid var(--border); padding: 6px 0 0; }
}