/* Cloudy — single stylesheet, light/dark via prefers-color-scheme. */
:root {
  --bg: #ffffff;
  --bg-soft: #f4f6f9;
  --bg-hover: #eef2f7;
  --bg-active: #e1ecfa;
  --text: #1c2430;
  --muted: #64708a;
  --border: #dfe4ec;
  --accent: #0b6bcb;
  --accent-text: #ffffff;
  --accent-soft: #e3effc;
  --danger: #c4314b;
  --danger-fill: #c4314b; /* behind white text: stays dark enough in both themes */
  --warn: #b26a00;
  --shadow: 0 10px 30px rgba(20, 30, 50, 0.16);
  --shadow-soft: 0 1px 2px rgba(20, 30, 50, 0.06), 0 12px 40px rgba(20, 30, 50, 0.1);
  --radius: 10px;
  --radius-lg: 18px;
  --ease: 150ms ease;
  --topbar: 56px;
  --sidebar: 240px;
  --folder: #3d8ef0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.45;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14181f;
    --bg-soft: #1b2029;
    --bg-hover: #232a35;
    --bg-active: #1d3350;
    --text: #e6e9ef;
    --muted: #97a1b5;
    --border: #2c3442;
    --accent: #4a9df0;
    --accent-text: #0a1220;
    --accent-soft: #19324f;
    --danger: #f06a7f;
    --warn: #f0ad4e;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    --shadow-soft: 0 1px 2px rgba(0, 0, 0, 0.3), 0 12px 40px rgba(0, 0, 0, 0.45);
    --folder: #5aa4f5;
  }
}

/* Only motion that answers an action, and none when the system asks for less. */
.btn, .icon-btn, .sidebar a, .file-row, .menu button, .contact-item, .picker-list li button, .crumb, .day, .event {
  transition: background-color var(--ease), border-color var(--ease), color var(--ease), box-shadow var(--ease);
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0s !important; animation-duration: 0s !important; scroll-behavior: auto !important; }
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--text); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { line-height: 1.25; }
h2 { font-size: 1.15rem; margin: 0 0 12px; }
h3 { font-size: 0.85rem; font-weight: 600; margin: 18px 0 8px; color: var(--muted); }
code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.9em; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; border: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
.grow { flex: 1; min-width: 0; }
.nowrap { white-space: nowrap; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.row.end { justify-content: flex-end; }
.row.center { justify-content: center; }
.error { color: var(--danger); min-height: 1.2em; margin: 4px 0; }
.boot { padding: 40px; text-align: center; color: var(--muted); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- icons & buttons ---------- */
.icon { display: inline-flex; width: 18px; height: 18px; flex: none; }
.icon svg { width: 100%; height: 100%; }
.ic-folder { color: var(--folder); }
.ic-folder svg { fill: color-mix(in srgb, var(--folder) 25%, transparent); }
.ic-image { color: #2e9e6a; }
.ic-video { color: #c05621; }
.ic-audio { color: #8b5cf6; }
.ic-pdf { color: #d03b3b; }
.ic-archive { color: #a07a2c; }
.ic-text, .ic-file { color: var(--muted); }

.btn {
  display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--bg); color: var(--text); font: inherit; cursor: pointer;
  white-space: nowrap; text-decoration: none;
}
.btn:hover { background: var(--bg-hover); text-decoration: none; }
.btn:disabled { opacity: 0.5; cursor: default; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); font-weight: 600; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.danger { color: var(--danger); }
.btn.primary.danger, .btn.danger.primary { background: var(--danger-fill); border-color: var(--danger-fill); color: #fff; }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.ghost:hover { background: var(--bg-hover); }
.btn.block { width: 100%; justify-content: center; }
.icon-btn {
  display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 8px;
  border: none; background: transparent; color: var(--muted); cursor: pointer; flex: none;
}
.icon-btn:hover { background: var(--bg-hover); color: var(--text); }
.pill { display: inline-block; padding: 1px 8px; border-radius: 99px; background: var(--accent-soft); color: var(--accent); font-size: 0.78rem; margin-inline-start: 6px; }
.pill.warn { background: color-mix(in srgb, var(--warn) 18%, transparent); color: var(--warn); }

input[type=text], input[type=password], input[type=email], input[type=search], input[type=number],
input[type=date], input[type=time], select, textarea {
  font: inherit; color: var(--text); background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
  padding: 7px 10px; min-width: 0;
}
/* The ring has to be visible against the page, not just tinted (WCAG 2.4.11/2.4.13). */
input:focus, select:focus, textarea:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 40%, transparent); }
textarea { resize: vertical; }
input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--accent); }
progress { accent-color: var(--accent); }

.field { display: flex; flex-direction: column; gap: 4px; }
.field > span { font-size: 0.85rem; color: var(--muted); font-weight: 500; }
.check { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; }
.inline { display: inline-flex; align-items: center; gap: 6px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.form-grid .wide { grid-column: 1 / -1; }

/* ---------- layout ---------- */
.topbar {
  height: var(--topbar); display: flex; align-items: center; gap: 12px; padding: 0 16px;
  border-bottom: 1px solid var(--border); background: var(--bg); position: sticky; top: 0; z-index: 20;
}
.brand { display: inline-flex; align-items: center; gap: 9px; font-weight: 700; font-size: 1.1rem; letter-spacing: -0.01em; color: var(--text); }
.brand .icon { color: var(--accent); width: 24px; height: 24px; }
.brand .mark { width: 26px; height: 26px; border-radius: 7px; box-shadow: 0 1px 2px rgba(10, 40, 90, 0.25); }
.brand.big { font-size: 1.5rem; justify-content: center; margin-bottom: 18px; }
.brand.big .icon { width: 32px; height: 32px; }
.brand:hover { text-decoration: none; }
.search { flex: 1; max-width: 520px; margin: 0 auto; display: flex; align-items: center; gap: 8px; background: var(--bg-soft); border-radius: 10px; padding: 0 12px; }
.search .icon { color: var(--muted); }
.search input { border: none; background: transparent; width: 100%; padding: 9px 0; box-shadow: none; }
.avatar-btn {
  width: 36px; height: 36px; border-radius: 50%; border: none; background: var(--accent); color: var(--accent-text);
  font-weight: 700; cursor: pointer; flex: none;
}
.menu-toggle { display: none; }
.nav-scrim { display: none; }

.layout { display: flex; min-height: calc(100vh - var(--topbar)); }
.sidebar {
  width: var(--sidebar); flex: none; border-inline-end: 1px solid var(--border); background: var(--bg-soft);
  padding: 12px 8px; display: flex; flex-direction: column; position: sticky; top: var(--topbar);
  height: calc(100vh - var(--topbar)); overflow-y: auto;
}
.sidebar ul { list-style: none; margin: 0; padding: 0; }
.sidebar li.sep { height: 1px; background: var(--border); margin: 8px 6px; }
.sidebar a { display: flex; align-items: center; gap: 10px; padding: 8px 12px; margin: 1px 0; border-radius: 8px; color: var(--text); box-shadow: inset 3px 0 0 transparent; }
[dir=rtl] .sidebar a { box-shadow: inset -3px 0 0 transparent; }
.sidebar a:hover { background: var(--bg-hover); text-decoration: none; }
.sidebar a .icon { color: var(--muted); }
.sidebar a.active { background: var(--bg-active); color: var(--accent); font-weight: 600; box-shadow: inset 3px 0 0 var(--accent); }
[dir=rtl] .sidebar a.active { box-shadow: inset -3px 0 0 var(--accent); }
.sidebar a.active .icon { color: var(--accent); }
.sidebar .usage { font-size: 0.8rem; color: var(--muted); padding: 10px 12px 4px; }
.content { flex: 1; min-width: 0; padding: 16px 24px 80px; }
.content:focus { outline: none; }
.content[aria-busy=true] { opacity: 0.7; transition: opacity 0.2s 0.15s; }

/* ---------- files ---------- */
.toolbar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; min-height: 40px; }
.view-title { display: flex; align-items: center; gap: 10px; font-size: 1.35rem; margin: 0; }
.view-title .icon { width: 22px; height: 22px; color: var(--accent); }
.breadcrumb { display: flex; align-items: center; gap: 2px; flex-wrap: wrap; font-size: 1.1rem; min-width: 0; }
.breadcrumb .crumb { padding: 4px 8px; border-radius: 6px; color: var(--text); font-weight: 600; background: none; border: none; font: inherit; font-weight: 600; cursor: pointer; }
.breadcrumb .crumb:hover { background: var(--bg-hover); text-decoration: none; }
.breadcrumb .sep { color: var(--muted); display: inline-flex; }
.breadcrumb.small { font-size: 0.95rem; margin-bottom: 8px; }
.notice { display: flex; gap: 8px; align-items: center; color: var(--muted); background: var(--bg-soft); padding: 8px 12px; border-radius: 8px; }

.files-view { position: relative; border-radius: var(--radius); min-height: 60vh; }
.contacts-view { position: relative; }
.files-view.dragging::after, .contacts-view.dragging::after {
  content: attr(data-drop-label); /* translated text, set by the view */ position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  border: 2px dashed var(--accent); border-radius: var(--radius); background: color-mix(in srgb, var(--accent-soft) 80%, transparent);
  color: var(--accent); font-size: 1.3rem; font-weight: 600; pointer-events: none;
}
.contacts-view.dragging::after { z-index: 2; }
.breadcrumb .crumb.drop-target { background: var(--accent-soft); outline: 2px solid var(--accent); }
.selection-bar { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; padding: 6px 10px; margin-bottom: 8px; background: var(--accent-soft); border-radius: 8px;
                 position: sticky; top: 0; z-index: 5; }
.selection-bar > span { font-weight: 600; margin-inline-end: 8px; }

.file-table, .data-table { width: 100%; border-collapse: collapse; }
/* Fixed layout: long names get an ellipsis instead of pushing the ⋯ column off narrow screens. */
.file-table { table-layout: fixed; }
.file-table .col-name { width: auto; }
.file-table .col-extra { width: 22%; }
.file-table th, .data-table th { text-align: start; font-weight: 500; color: var(--muted); font-size: 0.85rem; padding: 8px 10px; border-bottom: 1px solid var(--border); }
.file-table td, .data-table td { padding: 7px 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.file-row { cursor: pointer; }
.file-row:hover { background: var(--bg-hover); }
.file-row.selected, .file-row.selected:hover { background: var(--accent-soft); }
/* Long-press opens the file menu on touch screens: no text selection or iOS link callout meanwhile. */
@media (pointer: coarse) { .file-row { -webkit-touch-callout: none; -webkit-user-select: none; user-select: none; } }
.file-row.drop-target { background: var(--accent-soft); outline: 2px solid var(--accent); outline-offset: -2px; }
.col-check { width: 36px; }
.col-size { width: 100px; color: var(--muted); white-space: nowrap; text-align: end; }
.col-date { width: 150px; color: var(--muted); white-space: nowrap; }
.col-actions { width: 48px; text-align: end; }
.col-actions.nowrap { width: auto; }
.col-trash-actions { width: 160px; }
.col-extra { color: var(--muted); max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.name-cell { display: flex; align-items: center; gap: 12px; min-width: 0; }
/* The file's type as a tinted tile, like the phone apps: the color says what it is before the name does. */
.name-cell .icon { width: 34px; height: 34px; padding: 7px; border-radius: 10px; background: color-mix(in srgb, currentColor 13%, transparent); }
.name-cell .ic-folder { background: color-mix(in srgb, var(--folder) 16%, transparent); }
.name-cell .ic-file, .name-cell .ic-text { color: var(--muted); }
.name-cell .name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.name-cell .badge { width: 14px; height: 14px; padding: 0; border-radius: 0; background: none; color: var(--muted); }
.name-cell .badge.fav { color: #e5a50a; }
.name-cell .badge.fav svg { fill: currentColor; }
.empty { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; color: var(--muted); padding: 72px 20px; text-align: center; }
.empty > .icon { width: 72px; height: 72px; padding: 18px; border-radius: 22px; color: var(--accent); background: var(--accent-soft); margin-bottom: 6px; }
.empty p { margin: 0 0 8px; font-size: 1.02rem; }

/* ---------- menus, dialogs, toasts ---------- */
.menu {
  position: fixed; z-index: 1000; min-width: 200px; background: var(--bg); border: 1px solid var(--border);
  border-radius: 10px; box-shadow: var(--shadow); padding: 6px;
}
.menu button { display: flex; align-items: center; gap: 10px; width: 100%; padding: 8px 10px; border: none; background: none; color: var(--text); font: inherit; text-align: start; border-radius: 6px; cursor: pointer; }
.menu button:hover, .menu button:focus { background: var(--bg-hover); outline: none; }
.menu button:focus-visible { background: var(--bg-active); box-shadow: inset 0 0 0 2px var(--accent); }
.menu button.danger { color: var(--danger); }
.menu hr { border: none; border-top: 1px solid var(--border); margin: 4px 0; }

dialog.modal {
  border: none; border-radius: 14px; padding: 0; width: min(440px, calc(100vw - 32px)); max-height: calc(100vh - 48px);
  background: var(--bg); color: var(--text); box-shadow: var(--shadow);
}
dialog.modal.wide { width: min(680px, calc(100vw - 32px)); }
dialog::backdrop { background: rgba(10, 15, 25, 0.45); }
dialog.modal header { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding-block: 14px 0; padding-inline: 20px 16px; }
dialog.modal header h2 { margin: 0; font-size: 1.1rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dialog-form { display: flex; flex-direction: column; max-height: calc(100vh - 110px); }
.modal-body { padding: 14px 20px; overflow-y: auto; }
dialog.modal footer { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 20px 16px; }
.plain-list { list-style: none; margin: 0 0 12px; padding: 0; }
.plain-list li { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.picker-list { list-style: none; margin: 0; padding: 0; max-height: 320px; overflow-y: auto; border: 1px solid var(--border); border-radius: 8px; }
.picker-list li button { display: flex; align-items: center; gap: 10px; width: 100%; padding: 9px 12px; border: none; background: none; color: var(--text); font: inherit; cursor: pointer; text-align: start; }
.picker-list li button:hover { background: var(--bg-hover); }
.picker-list li.muted { padding: 12px; }
.share-dialog h3:first-child { margin-top: 0; }
.share-add { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; }
.share-add input[type=text] { flex: 1; min-width: 180px; }
.link-card { flex-direction: column; align-items: stretch !important; }
.link-row { display: flex; gap: 8px; align-items: center; }
.link-row input { flex: 1; }
.link-opts { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; font-size: 0.9rem; }
.link-opts input[type=password] { width: 150px; }

#toasts { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 2000; display: flex; flex-direction: column; gap: 8px; align-items: center; }
.toast { background: var(--text); color: var(--bg); padding: 10px 18px; border-radius: 10px; box-shadow: var(--shadow); transition: opacity 0.4s; max-width: 90vw; }
.toast.error { background: var(--danger-fill); color: #fff; }
.toast.hide { opacity: 0; }

.upload-panel {
  position: fixed; inset-inline-end: 20px; bottom: 20px; width: 340px; max-height: 50vh; overflow: auto; z-index: 900;
  background: var(--bg); border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow);
}
.upload-panel header { display: flex; justify-content: space-between; align-items: center; padding-block: 8px; padding-inline: 14px 8px; border-bottom: 1px solid var(--border); position: sticky; top: 0; background: var(--bg); }
.upload-panel ul { list-style: none; margin: 0; padding: 0; }
.upload-panel li { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 2px 8px; align-items: center; padding-block: 8px; padding-inline: 14px 8px; border-bottom: 1px solid var(--border); font-size: 0.88rem; }
.upload-panel li progress { grid-column: 1 / -1; width: 100%; height: 6px; }
.upload-panel li.failed { color: var(--danger); }
.upload-panel li.cancelled .up-name { color: var(--muted); text-decoration: line-through; }
.up-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- viewer ---------- */
dialog.viewer {
  border: none; padding: 0; margin: 0; width: 100vw; height: 100vh; max-width: none; max-height: none;
  background: rgba(8, 10, 14, 0.96); color: #eee; display: flex; flex-direction: column;
}
dialog.viewer:not([open]) { display: none; }
dialog.viewer header { display: flex; align-items: center; gap: 10px; padding: 10px 14px; }
dialog.viewer .icon-btn, dialog.viewer .btn.ghost { color: #ddd; }
dialog.viewer .icon-btn:hover, dialog.viewer .btn.ghost:hover { background: rgba(255, 255, 255, 0.1); }
.viewer-title { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.viewer-actions { display: flex; gap: 8px; }
.viewer-stage { flex: 1; min-height: 0; display: flex; align-items: center; justify-content: center; padding: 0 56px 24px; }
.viewer-stage img, .viewer-stage video { max-width: 100%; max-height: 100%; object-fit: contain; }
.viewer-stage iframe { width: 100%; height: 100%; border: none; background: #fff; border-radius: 6px; }
.viewer-stage .text-editor, .viewer-stage .text-view {
  width: min(960px, 100%); height: 100%; margin: 0; padding: 18px; border-radius: 8px; border: none;
  background: var(--bg); color: var(--text); font: 14px/1.55 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; overflow: auto; white-space: pre-wrap;
}
.viewer-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 44px; height: 44px; }
.viewer-nav.prev { inset-inline-start: 6px; }
.viewer-nav.next { inset-inline-end: 6px; }
.audio-card { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.audio-card > .icon { width: 72px; height: 72px; }
.no-preview { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.no-preview > .icon { width: 64px; height: 64px; opacity: 0.6; }

/* ---------- calendar ---------- */
.calendar-view { display: grid; grid-template-columns: 220px 1fr; gap: 20px; }
.cal-side h3 { margin-top: 20px; }
.cal-list { list-style: none; margin: 0 0 10px; padding: 0; }
.cal-list li { display: flex; align-items: center; justify-content: space-between; padding: 2px 0; }
.dot { width: 12px; height: 12px; border-radius: 50%; display: inline-block; flex: none; }
.week { display: contents; }
.month-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); border-top: 1px solid var(--border); border-inline-start: 1px solid var(--border); }
.weekday { padding: 6px 8px; font-size: 0.8rem; font-weight: 600; color: var(--muted); border-inline-end: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg-soft); }
.day { min-height: 110px; padding: 4px; border-inline-end: 1px solid var(--border); border-bottom: 1px solid var(--border); cursor: pointer; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.day:hover { background: var(--bg-hover); }
.day.other { background: var(--bg-soft); }
.day.other .day-num { color: var(--muted); }
.day-num { font-size: 0.85rem; font-weight: 600; width: 26px; height: 26px; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; }
.day.today .day-num { background: var(--accent); color: var(--accent-text); }
.event {
  display: block; width: 100%; text-align: start; border: none; border-radius: 4px; padding: 1px 6px; font: inherit; font-size: 0.8rem;
  cursor: pointer; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text);
  background: color-mix(in srgb, var(--cal, var(--accent)) 16%, transparent); border-inline-start: 3px solid var(--cal, var(--accent));
}
.event.all-day { color: #fff; border-inline-start: none; }
.event .time { color: var(--muted); margin-inline-end: 4px; }
.more-events { font: inherit; font-size: 0.75rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--accent); background: none; border: none; padding: 2px 6px; border-radius: 4px; cursor: pointer; text-align: start; min-height: 24px; }
.more-events:hover { background: var(--bg-active); }
.day-events { display: flex; flex-direction: column; gap: 6px; }
.day-events .event { font-size: 0.9rem; padding: 6px 10px; }

/* ---------- contacts ---------- */
.contacts-view { display: grid; grid-template-columns: 300px 1fr; gap: 24px; align-items: start; }
.contacts-side { display: flex; flex-direction: column; gap: 10px; position: sticky; top: calc(var(--topbar) + 16px); }
.contacts-side select { flex: 1; }
.contact-list { list-style: none; margin: 0; padding: 0; max-height: calc(100vh - 260px); overflow-y: auto; }
.contact-item { display: flex; align-items: center; gap: 10px; width: 100%; padding: 8px; border: none; background: none; color: var(--text); font: inherit; text-align: start; border-radius: 8px; cursor: pointer; }
.contact-item:hover { background: var(--bg-hover); }
.contact-item.active { background: var(--bg-active); }
.contact-item strong, .contact-item small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); display: inline-flex; align-items: center; justify-content: center; font-weight: 700; flex: none; }
.avatar.big { width: 56px; height: 56px; font-size: 1.3rem; }
.contact-head { display: flex; align-items: center; gap: 14px; }
.contact-head h2 { margin: 0; }
.pad { padding: 12px; }

/* ---------- settings / admin ---------- */
.settings-view { max-width: 900px; display: flex; flex-direction: column; gap: 16px; }
.card { border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; background: var(--bg); }
.card h2 { margin-bottom: 10px; }
.url-row { display: flex; align-items: center; gap: 10px; padding: 6px 0; flex-wrap: wrap; }
.url-row .muted { width: 170px; }
.url-row code { background: var(--bg-soft); padding: 4px 8px; border-radius: 6px; word-break: break-all; }
code.secret { font-size: 1.1rem; }
progress.quota { width: 100%; height: 10px; }
.table-wrap { overflow-x: auto; }
.data-table tr.dim { opacity: 0.55; }

/* ---------- login & public ---------- */
/* Sign-in: the mark on a soft sky, one quiet card. */
.login {
  min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px 16px;
  background:
    radial-gradient(60% 50% at 15% 0%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 70%),
    radial-gradient(50% 45% at 95% 100%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 70%),
    var(--bg-soft);
}
.login-card {
  width: min(400px, 100%); background: var(--bg); padding: 28px 28px 24px; border-radius: var(--radius-lg);
  border: 1px solid color-mix(in srgb, var(--border) 70%, transparent); box-shadow: var(--shadow-soft); display: flex; flex-direction: column; gap: 14px;
}
.login-hero { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 6px; margin-bottom: 10px; }
.login-hero .mark { width: 64px; height: 64px; border-radius: 16px; box-shadow: 0 6px 18px rgba(10, 60, 150, 0.3); margin-bottom: 6px; }
.login-hero h1 { margin: 0; font-size: 1.6rem; letter-spacing: -0.02em; }
.login-hero .tagline { margin: 0; color: var(--muted); font-size: 0.92rem; max-width: 28ch; line-height: 1.4; }
.login-card input[type=text], .login-card input[type=password] { padding: 10px 12px; }
.public-title { display: flex; flex-direction: column; margin-inline-start: 12px; min-width: 0; }
.public-title strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.content.public { max-width: 1100px; margin: 0 auto; }
.public-file { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 60px 16px; text-align: center; }
.public-file > .icon { width: 72px; height: 72px; }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .menu-toggle { display: inline-flex; }
  .topbar .brand { display: none; }
  /* Closed drawer: off screen and out of the tab order (visibility switches after the slide). */
  .sidebar { position: fixed; inset-inline-start: 0; top: var(--topbar); z-index: 30; transform: translateX(-100%); visibility: hidden;
             transition: transform 0.2s, visibility 0s 0.2s; }
  [dir=rtl] .sidebar { transform: translateX(100%); }
  body.nav-open .sidebar { transform: none; visibility: visible; box-shadow: var(--shadow); transition: transform 0.2s; }
  body.nav-open .nav-scrim { display: block; position: fixed; inset: var(--topbar) 0 0 0; z-index: 25; background: rgba(10, 15, 25, 0.35); }
  .public-app .topbar .brand { display: inline-flex; }
  .cal-main { order: -1; } /* the month first on phones, the calendar list below */
  .content { padding: 12px 16px 80px; }
  .col-date, .col-extra, .col-check { display: none; }
  .file-table.selecting .col-check { display: table-cell; } /* phones: checkboxes only while selecting */
  .calendar-view, .contacts-view { grid-template-columns: 1fr; }
  .contacts-side { position: static; }
  .day { min-height: 70px; }
  .event .time { display: none; }
  .form-grid { grid-template-columns: 1fr; }
  .upload-panel { left: 16px; right: 16px; width: auto; }
  .viewer-stage { padding: 0 8px 12px; }
  .url-row .muted { width: 100%; }
}
.forgot-link { align-self: flex-end; font-size: 0.85rem; margin-top: -6px; }
.login-card .notice { color: var(--text, inherit); background: var(--accent-soft); padding: 8px 10px; border-radius: 8px; margin: 0; }
.login-or { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 0.85rem; }
.login-or::before, .login-or::after { content: ''; flex: 1; border-top: 1px solid var(--border); }
.twofa-setup .qr { display: block; width: 200px; height: 200px; margin: 8px auto 12px; background: #fff; padding: 8px; border-radius: 8px; }
.recovery-codes { background: var(--bg-soft); padding: 12px 16px; border-radius: 8px; font-size: 1.05rem; columns: 2; }
.lang-picker { align-self: center; width: auto; font-size: 0.85rem; padding: 4px 8px; }
/* Right-to-left (Arabic): arrows point the other way. */
[dir=rtl] .mirror-rtl svg { transform: scaleX(-1); }