/* ── Reset ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  font-family: system-ui, -apple-system, sans-serif;
  /* Safari paints overscroll/notch areas with this — never white */
  background: #0d0d1a;
}

/* ── CSS Variables ──────────────────────────────────── */
:root {
  /* Colors */
  --text:        rgba(255,255,255,0.95);
  --text-dim:    rgba(255,255,255,0.60);
  --text-dimmer: rgba(255,255,255,0.32);
  --panel-bg:    rgba(8,8,12,0.88);
  --border:      rgba(255,255,255,0.12);
  --input-bg:    rgba(255,255,255,0.07);
  --input-focus: rgba(255,255,255,0.13);
  --btn-bg:      rgba(255,255,255,0.08);
  --btn-hover:   rgba(255,255,255,0.15);
  --row-hover:   rgba(255,255,255,0.06);
  --accent:      rgba(255,255,255,0.92);
  --accent-fg:   rgba(8,8,12,0.95);
  --danger:      rgba(255,80,80,0.85);
  --success:     rgba(80,200,120,0.85);
  /* Glass */
  --glass-bg:    rgba(22,22,30,0.72);
  --glass-panel: rgba(16,16,22,0.68);
  --glass-tile:  rgba(255,255,255,0.06);
  --glass-shine: rgba(255,255,255,0.14);
  --glass-shadow: rgba(0,0,0,0.50);
  --glass-search:        rgba(255,255,255,0.07);
  --glass-search-focus:  rgba(255,255,255,0.11);
  --glass-search-border:       rgba(255,255,255,0.14);
  --glass-search-border-focus: rgba(255,255,255,0.24);
  /* Readability over busy wallpapers — invisible as UI, like iOS lock screen */
  --home-scrim: rgba(0,0,0,0.30);
  --text-glow:  0 1px 3px rgba(0,0,0,0.40), 0 4px 28px rgba(0,0,0,0.45), 0 0 90px rgba(0,0,0,0.35);
  /* Full-screen veils (hub, search focus) — follow the theme */
  --overlay-veil: rgba(0,0,0,0.45);
  --modal-veil:   rgba(0,0,0,0.65);
  --focus-veil:   rgba(0,0,0,0.38);
  /* Blur — controllable by user, stored in localStorage */
  --blur-bg:    0px;   /* filter on bg media */
  --blur-panel: 40px;  /* backdrop-filter on overlays/panels */
  --blur-focus: 14px;  /* backdrop-filter on hub/search overlay */
}

/* Explicit dark values — lets an element (e.g. the hub when menu theme is
   forced dark) override a light root, since :root defaults can't be re-applied
   from an attribute selector. Mirror of the :root values above. */
[data-theme="dark"] {
  --text:        rgba(255,255,255,0.95);
  --text-dim:    rgba(255,255,255,0.60);
  --text-dimmer: rgba(255,255,255,0.32);
  --panel-bg:    rgba(8,8,12,0.88);
  --border:      rgba(255,255,255,0.12);
  --input-bg:    rgba(255,255,255,0.07);
  --input-focus: rgba(255,255,255,0.13);
  --btn-bg:      rgba(255,255,255,0.08);
  --btn-hover:   rgba(255,255,255,0.15);
  --row-hover:   rgba(255,255,255,0.06);
  --accent:      rgba(255,255,255,0.92);
  --accent-fg:   rgba(8,8,12,0.95);
  --danger:      rgba(255,80,80,0.85);
  --success:     rgba(80,200,120,0.85);
  --glass-bg:    rgba(22,22,30,0.72);
  --glass-panel: rgba(16,16,22,0.68);
  --glass-tile:  rgba(255,255,255,0.06);
  --glass-shine: rgba(255,255,255,0.14);
  --glass-shadow: rgba(0,0,0,0.50);
  --glass-search:        rgba(255,255,255,0.07);
  --glass-search-focus:  rgba(255,255,255,0.11);
  --glass-search-border:       rgba(255,255,255,0.14);
  --glass-search-border-focus: rgba(255,255,255,0.24);
  --home-scrim: rgba(0,0,0,0.30);
  --text-glow:  0 1px 3px rgba(0,0,0,0.40), 0 4px 28px rgba(0,0,0,0.45), 0 0 90px rgba(0,0,0,0.35);
  --overlay-veil: rgba(0,0,0,0.45);
  --modal-veil:   rgba(0,0,0,0.65);
  --focus-veil:   rgba(0,0,0,0.38);
}

[data-theme="light"] {
  --text:        rgba(10,10,14,0.92);
  --text-dim:    rgba(10,10,14,0.58);
  --text-dimmer: rgba(10,10,14,0.32);
  --panel-bg:    rgba(248,248,250,0.92);
  --border:      rgba(10,10,14,0.10);
  --input-bg:    rgba(10,10,14,0.05);
  --input-focus: rgba(10,10,14,0.10);
  --btn-bg:      rgba(10,10,14,0.06);
  --btn-hover:   rgba(10,10,14,0.12);
  --row-hover:   rgba(10,10,14,0.05);
  --accent:      rgba(10,10,14,0.92);
  --accent-fg:   rgba(248,248,250,0.98);
  --danger:      rgba(190,40,40,0.90);
  --success:     rgba(40,140,70,0.90);
  --glass-bg:    rgba(240,240,248,0.72);
  --glass-panel: rgba(250,250,252,0.72);
  --glass-tile:  rgba(10,10,14,0.05);
  --glass-shine: rgba(255,255,255,0.65);
  --glass-shadow: rgba(0,0,0,0.18);
  --glass-search:        rgba(255,255,255,0.30);
  --glass-search-focus:  rgba(255,255,255,0.45);
  --glass-search-border:       rgba(10,10,14,0.12);
  --glass-search-border-focus: rgba(10,10,14,0.22);
  --home-scrim: rgba(255,255,255,0.34);
  --text-glow:  0 1px 3px rgba(255,255,255,0.50), 0 4px 28px rgba(255,255,255,0.55), 0 0 90px rgba(255,255,255,0.45);
  --overlay-veil: rgba(255,255,255,0.42);
  --modal-veil:   rgba(0,0,0,0.50);
  --focus-veil:   rgba(255,255,255,0.38);
}

/* Theme switches smoothly when luminance sampling flips it */
body, .clock, .date-line, .search-form, .search-input {
  transition-property: color, background-color, border-color;
  transition-duration: 0.6s;
  transition-timing-function: ease;
}

/* ── Background layers ──────────────────────────────── */
.bg-layer {
  position: fixed;
  inset: 0;
  /* lvh = large viewport (iOS toolbars collapsed) — plain % stops at the
     small viewport and leaves bare bands top and bottom on mobile Safari.
     Explicit sizes required: replaced elements (img/video) don't stretch
     from inset alone. */
  width: 100vw;
  height: 100vh;
  height: 100lvh;
  z-index: 0;
}

#bg-gradient {
  background: linear-gradient(135deg, #0d0d1a 0%, #12203a 55%, #0a1628 100%);
  animation: bg-pulse 30s ease infinite alternate;
}

@keyframes bg-pulse {
  0%   { filter: hue-rotate(0deg)   brightness(1.0); }
  50%  { filter: hue-rotate(15deg)  brightness(0.9); }
  100% { filter: hue-rotate(-10deg) brightness(1.1); }
}

#bg-image  { object-fit: cover; filter: blur(var(--blur-bg)); transform: scale(1.04); }
#bg-video  { object-fit: cover; filter: blur(var(--blur-bg)); transform: scale(1.04); }

#rain-canvas,
#dust-canvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  height: 100lvh;
  z-index: 1;
  pointer-events: none;
}

/* ── Spotlight overlay (activated when user types) ──── */
#spotlight-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  z-index: 9;
  pointer-events: none;
  transition: background .35s ease, backdrop-filter .35s ease, -webkit-backdrop-filter .35s ease;
}
body.searching #spotlight-overlay {
  background: var(--focus-veil);
  backdrop-filter: blur(var(--blur-focus));
  -webkit-backdrop-filter: blur(var(--blur-focus));
  pointer-events: auto;
}
body.searching .home-center {
  position: relative;
  z-index: 10;
  pointer-events: auto;
}
body.searching #clock,
body.searching #date-line {
  opacity: 0.15;
  transform: scale(0.97);
  transition: opacity .35s ease, transform .35s ease;
}
#clock, #date-line {
  transition: opacity .35s ease, transform .35s ease;
}

/* ── Visibility helpers ─────────────────────────────── */
.hidden     { display: none !important; }
.bg-hidden  { display: none; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ── Views ──────────────────────────────────────────── */
.view {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Login ──────────────────────────────────────────── */
.login-card {
  background: var(--glass-panel);
  border: 1px solid var(--border);
  border-radius: 1.1rem;
  padding: 2.5rem 2rem;
  width: min(380px, 90vw);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(var(--blur-panel)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--blur-panel)) saturate(1.4);
  box-shadow: inset 0 1px 0 var(--glass-shine), 0 18px 60px var(--glass-shadow);
}
.login-card::before {
  content: '';
  position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(145deg, rgba(255,255,255,.10) 0%, rgba(255,255,255,.03) 40%, rgba(255,255,255,.00) 60%, rgba(255,255,255,.04) 100%);
  pointer-events: none;
}
.login-card > * { position: relative; z-index: 1; }

.login-title {
  font-family: 'Cormorant Garant', Georgia, serif;
  font-size: 2.2rem;
  font-weight: 300;
  font-style: italic;
  color: var(--text);
  text-align: center;
  letter-spacing: 0.04em;
}

/* ── SSO ────────────────────────────────────────────── */
#sso-block { margin-bottom: 0.25rem; }
#sso-btn { text-decoration: none; display: flex; align-items: center; justify-content: center; }
.sso-divider {
  display: flex;
  align-items: center;
  text-align: center;
  color: var(--text-dimmer);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 1rem 0 0.4rem;
}
.sso-divider::before,
.sso-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}
.sso-divider span { padding: 0 0.7rem; }

/* ── Home ───────────────────────────────────────────── */
#view-home { flex-direction: column; }

/* Soft radial scrim behind the text zone — keeps clock/search readable on
   busy wallpapers without drawing a visible box (iOS lock-screen trick). */
#view-home::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 75% 62% at 50% 50%, var(--home-scrim) 0%, transparent 72%);
  pointer-events: none;
  transition: background 0.6s ease;
}
#view-home .home-center { position: relative; z-index: 1; }

/* ── Hub (menu bang) — full-page liquid glass ───────── */
.hub-overlay {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5vh 1.2rem;
  background: var(--overlay-veil);
  backdrop-filter: blur(var(--blur-focus)) saturate(1.3);
  -webkit-backdrop-filter: blur(var(--blur-focus)) saturate(1.3);
  animation: hubFade 0.32s cubic-bezier(.16,1,.3,1);
}
.hub-overlay.closing { animation: hubFadeOut 0.24s ease forwards; }
@keyframes hubFade   { from { opacity: 0; } to { opacity: 1; } }
@keyframes hubFadeOut{ from { opacity: 1; } to { opacity: 0; } }

.hub-inner {
  width: min(880px, 100%);
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
  animation: hubRise 0.42s cubic-bezier(.16,1,.3,1);
}
@keyframes hubRise { from { opacity: 0; transform: translateY(22px) scale(.98); } to { opacity: 1; transform: none; } }

.hub-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 0 0.3rem;
}
.hub-greeting {
  font-family: 'Cormorant Garant', Georgia, serif;
  font-style: italic;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--text);
  letter-spacing: -0.01em;
  text-shadow: var(--text-glow);
}
.hub-close {
  background: none; border: none; cursor: pointer;
  color: var(--text-dim); font-size: 1.3rem; line-height: 1;
  padding: 0.4rem 0.6rem; border-radius: 0.5rem;
  transition: color 0.2s, background 0.2s;
}
.hub-close:hover { color: var(--text); background: var(--btn-bg); }

.hub-setup {
  width: 100%;
  text-align: left;
  background: rgba(255,170,60,0.12);
  border: 1px solid var(--danger);
  color: var(--text);
  border-radius: 0.7rem;
  padding: 0.7rem 0.9rem;
  font-size: 0.82rem;
  cursor: pointer;
  transition: background 0.2s;
}
.hub-setup:hover { background: rgba(255,170,60,0.20); }

.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.hub-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.55rem;
  padding: 1.5rem 1.4rem;
  min-height: 150px;
  background: var(--glass-bg);
  border: 1px solid var(--border);
  border-radius: 1.1rem;
  cursor: pointer;
  text-align: left;
  color: var(--text);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(var(--blur-panel)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--blur-panel)) saturate(1.4);
  box-shadow: inset 0 1px 0 var(--glass-shine), 0 6px 28px var(--glass-shadow);
  transition: transform 0.22s cubic-bezier(.16,1,.3,1), background 0.22s, border-color 0.22s;
}
.hub-tile::before {
  content: '';
  position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(145deg, rgba(255,255,255,.12) 0%, rgba(255,255,255,.03) 40%, rgba(255,255,255,.00) 60%, rgba(255,255,255,.05) 100%);
  pointer-events: none;
}
.hub-tile:hover {
  transform: translateY(-4px);
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.24);
}
.hub-tile svg {
  width: 30px; height: 30px;
  color: var(--text-dim);
  margin-bottom: auto;
}
.hub-tile:hover svg { color: var(--text); }
.hub-tile-label {
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}
.hub-tile-sub {
  font-size: 0.78rem;
  color: var(--text-dimmer);
  letter-spacing: 0.02em;
}
/* Bang shortcut hint — discreet, reveals itself on hover */
.hub-tile-bang {
  position: absolute;
  top: 0.7rem; right: 0.85rem;
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 0.68rem;
  color: var(--text-dimmer);
  opacity: 0;
  transition: opacity 0.25s;
}
.hub-tile:hover .hub-tile-bang { opacity: 1; }
.hub-tile-danger:hover {
  border-color: var(--danger);
}
.hub-tile-danger:hover svg { color: var(--danger); }

@media (max-width: 560px) {
  .hub-grid { grid-template-columns: 1fr 1fr; gap: 0.7rem; }
  .hub-tile { min-height: 120px; padding: 1.1rem 1rem; }
  .hub-tile svg { width: 24px; height: 24px; }
  .hub-tile-sub { display: none; }
}

.home-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  user-select: none;
}

.clock {
  font-family: 'Cormorant Garant', Georgia, serif;
  font-size: clamp(5rem, 15vw, 10rem);
  font-weight: 300;
  font-style: italic;
  color: var(--text);
  line-height: 1;
  letter-spacing: 0.01em;
  /* Cormorant defaults to oldstyle figures — digits dance up and down.
     Lining + tabular keeps them on one even baseline. */
  font-variant-numeric: lining-nums tabular-nums;
  font-feature-settings: 'lnum' 1, 'tnum' 1;
  /* Italic slant pushes the visual mass right of the geometric center. */
  transform: translateX(-0.025em);
  text-shadow: var(--text-glow);
}

.date-line {
  font-family: 'Cormorant Garant', Georgia, serif;
  font-size: clamp(0.85rem, 1.7vw, 1.05rem);
  font-weight: 300;
  font-style: italic;
  color: var(--text-dim);
  letter-spacing: 0.22em;
  text-transform: capitalize;
  text-shadow: var(--text-glow);
}

.search-wrap {
  margin-top: 3.5rem;
  width: min(580px, 88vw);
  position: relative;
}

.search-form {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--glass-search, rgba(255,255,255,0.07));
  border: 1px solid var(--glass-search-border, rgba(255,255,255,0.14));
  border-radius: 2rem;
  padding: 0.65rem 1.3rem;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(var(--blur-panel)) saturate(1.6);
  -webkit-backdrop-filter: blur(var(--blur-panel)) saturate(1.6);
  box-shadow:
    inset 0 1px 0 var(--glass-shine),
    inset 0 -1px 0 rgba(255,255,255,0.04),
    0 10px 36px var(--glass-shadow);
  transition: background 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease, transform 0.35s ease;
}
.search-form::before {
  content: '';
  position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(165deg, rgba(255,255,255,.10) 0%, rgba(255,255,255,.02) 38%, rgba(255,255,255,.00) 62%, rgba(255,255,255,.05) 100%);
  pointer-events: none;
}
.search-form > * { position: relative; z-index: 1; }

.search-form:focus-within {
  background: var(--glass-search-focus, rgba(255,255,255,0.11));
  border-color: var(--glass-search-border-focus, rgba(255,255,255,0.24));
  box-shadow:
    inset 0 1px 0 var(--glass-shine),
    inset 0 -1px 0 rgba(255,255,255,0.05),
    0 16px 48px var(--glass-shadow);
  transform: translateY(-1px);
}

.search-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-family: 'Cormorant Garant', Georgia, serif;
  font-size: 1.15rem;
  font-weight: 300;
  caret-color: var(--text);
}

.search-input::placeholder { color: var(--text-dimmer); }

.search-btn {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 0.2rem;
  display: flex;
  align-items: center;
  transition: color 0.2s;
  flex-shrink: 0;
}

.search-btn:hover { color: var(--text); }

.search-suggestions {
  position: absolute;
  top: calc(100% + 6px);
  left: 0; right: 0;
  background: var(--glass-bg, rgba(18,18,22,0.92));
  backdrop-filter: blur(24px) saturate(1.3);
  -webkit-backdrop-filter: blur(24px) saturate(1.3);
  border: 1px solid var(--border);
  border-radius: 1rem;
  overflow: hidden;
  overflow-y: auto;
  /* Never taller than the space under the search bar — the search sits
     near the vertical middle, so cap at a bit under half the viewport. */
  max-height: min(42dvh, 22rem);
  display: none;
  box-shadow: 0 8px 32px rgba(0,0,0,0.45);
  z-index: 200;
}
.search-suggestions.visible { display: block; }

.sug-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.6rem 1.1rem;
  cursor: pointer;
  transition: background 0.12s;
  border-bottom: 1px solid var(--border);
}
.sug-item:last-child { border-bottom: none; }
.sug-item:hover, .sug-item.active { background: var(--row-hover, rgba(255,255,255,0.06)); }

.sug-title {
  font-size: 0.85rem;
  color: var(--text);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sug-url {
  font-size: 0.72rem;
  color: var(--text-dim);
  flex-shrink: 0;
  max-width: 40%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sug-tags {
  display: flex;
  gap: 0.25rem;
  flex-shrink: 0;
}
.sug-tag {
  font-size: 0.65rem;
  color: var(--accent, rgba(140,200,255,0.8));
  border: 1px solid currentColor;
  border-radius: 4px;
  padding: 1px 5px;
  opacity: 0.75;
}

/* ── Shared form elements ───────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.tag-input-group { position: relative; }
.tag-suggestions { max-height: 11rem; }

.form-label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.form-input {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 0.45rem;
  color: var(--text);
  font-size: 0.9rem;
  padding: 0.55rem 0.75rem;
  outline: none;
  width: 100%;
  transition: border-color 0.2s, background 0.2s;
}

.form-input:focus {
  border-color: var(--text-dimmer);
  background: var(--input-focus);
}

/* ── Buttons ─────────────────────────────────────────── */
.btn {
  border-radius: 0.45rem;
  cursor: pointer;
  font-size: 0.875rem;
  padding: 0.55rem 1.1rem;
  border: 1px solid var(--border);
  transition: opacity 0.15s, background 0.15s;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-fg);
  border-color: transparent;
  font-weight: 500;
}
.btn-primary:hover { opacity: 0.85; }

.btn-secondary {
  background: var(--btn-bg);
  color: var(--text);
}
.btn-secondary:hover { background: var(--btn-hover); }

.btn-danger {
  background: var(--danger);
  color: #fff;
  border-color: transparent;
}
.btn-danger:hover { opacity: 0.85; }

.btn-full  { width: 100%; }
.btn-small { font-size: 0.78rem; padding: 0.3rem 0.65rem; }

.forgot-link {
  background: none;
  border: none;
  color: var(--text-dimmer);
  font-size: 0.8rem;
  text-align: center;
  cursor: pointer;
  text-decoration: underline;
  text-decoration-style: dotted;
  transition: color 0.2s;
}
.forgot-link:hover { color: var(--text-dim); }

#login-links {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

/* ── Error / success messages ───────────────────────── */
.error-msg {
  color: var(--danger);
  font-size: 0.82rem;
  text-align: center;
  min-height: 1.1em;
}
.reg-success-text {
  color: var(--success);
  font-size: 0.9rem;
}

.success-msg {
  color: var(--success);
  font-size: 0.82rem;
  text-align: center;
}

/* ── Overlays / Panels ──────────────────────────────── */
.panel-overlay {
  position: fixed;
  inset: 0;
  background: var(--overlay-veil);
  backdrop-filter: blur(var(--blur-focus)) saturate(1.3);
  -webkit-backdrop-filter: blur(var(--blur-focus)) saturate(1.3);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5vh 1.2rem;
  animation: hubFade 0.3s cubic-bezier(.16,1,.3,1);
}

/* All panels share one width + height envelope so they never jump in size. */
.panel {
  background: var(--glass-panel);
  border: 1px solid var(--border);
  border-radius: 1.1rem;
  width: min(880px, 100%);
  height: min(78vh, 720px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  backdrop-filter: blur(var(--blur-panel)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--blur-panel)) saturate(1.4);
  box-shadow: inset 0 1px 0 var(--glass-shine), 0 18px 60px var(--glass-shadow);
  animation: hubRise 0.4s cubic-bezier(.16,1,.3,1);
}
.panel::before {
  content: '';
  position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(145deg, rgba(255,255,255,.10) 0%, rgba(255,255,255,.03) 35%, rgba(255,255,255,.00) 55%, rgba(255,255,255,.04) 100%);
  pointer-events: none;
  z-index: 0;
}
.panel > * { position: relative; z-index: 1; }

.panel-wide { width: min(880px, 100%); }

.panel-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 1.1rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.panel-title {
  font-family: 'Cormorant Garant', Georgia, serif;
  font-size: 1.3rem;
  font-weight: 300;
  font-style: italic;
  color: var(--text);
  flex: 1;
}

.panel-close {
  background: none;
  border: none;
  color: var(--text-dimmer);
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  padding: 0.2rem 0.4rem;
  transition: color 0.2s;
  border-radius: 0.3rem;
}
.panel-close:hover { color: var(--text); background: var(--btn-bg); }

.panel-body {
  overflow-y: auto;
  flex: 1;
  padding: 1rem 1.1rem;
}

/* ── Tabs ────────────────────────────────────────────── */
.tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  padding: 0 1.1rem;
  overflow-x: auto;
}

.tab {
  background: none;
  border: none;
  color: var(--text-dimmer);
  cursor: pointer;
  padding: 0.65rem 0.9rem;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
  transition: color 0.2s, border-color 0.2s;
}
.tab:hover  { color: var(--text-dim); }
.tab.active { color: var(--text); border-bottom-color: var(--accent); }

.tab-panel         { display: none; }
.tab-panel.active  { display: block; }

/* ── Bookmark filter bar ────────────────────────────── */
.bm-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.6rem 1.1rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.bm-search-input  { flex: 1; }
.bm-folder-select { width: 180px; flex-shrink: 0; }

/* ── Bookmark list ───────────────────────────────────── */
.bm-import-label { cursor: pointer; }

.bm-empty {
  text-align: center;
  color: var(--text-dimmer);
  font-size: 0.9rem;
  padding: 2rem 0;
}

.bm-section       { margin-bottom: 1.25rem; }

.bm-section-name {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dimmer);
  padding-bottom: 0.35rem;
  margin-bottom: 0.4rem;
  border-bottom: 1px solid var(--border);
}

/* ── RBAC roles ──────────────────────────────────────── */
.role-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--input-bg);
  padding: 0.9rem 1.1rem;
  margin-bottom: 0.8rem;
}
.role-head { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.5rem; flex-wrap: wrap; color: var(--text); }
.role-name { font-weight: 600; color: var(--text); }
.role-perms {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.25rem 0.75rem;
  margin: 0.4rem 0;
}
.role-perm { display: flex; align-items: center; gap: 0.4rem; font-size: 0.85rem; color: var(--text-dim); }
.mt-1 { margin-top: 0.5rem; }

/* Per-user multi-role checkboxes in the admin Users tab. */
.user-roles {
  display: flex; flex-wrap: wrap; gap: 0.15rem 0.6rem;
  align-items: center; max-width: 22rem;
}
.user-role-chip {
  display: flex; align-items: center; gap: 0.3rem;
  font-size: 0.78rem; color: var(--text-dim);
}

/* Themed checkboxes for roles and policies (consistent in both states). */
.role-perm input[type="checkbox"],
.policy-row input[type="checkbox"],
.user-role-chip input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 16px; height: 16px;
  margin: 0;
  flex-shrink: 0;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--input-bg);
  cursor: pointer;
  position: relative;
}
.role-perm input[type="checkbox"]:checked,
.policy-row input[type="checkbox"]:checked,
.user-role-chip input[type="checkbox"]:checked {
  background: var(--accent);
  border-color: var(--accent);
}
.role-perm input[type="checkbox"]:checked::after,
.policy-row input[type="checkbox"]:checked::after,
.user-role-chip input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 5px; top: 2px;
  width: 4px; height: 8px;
  border: solid var(--accent-fg);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.role-perm input[type="checkbox"]:disabled {
  opacity: 0.5;
  cursor: default;
}

/* Neutral "system" badge (distinct from the red suspended badge). */
.badge-system { background: var(--input-bg); color: var(--text-dim); border: 1px solid var(--border); }

.group-members { margin-top: 0.6rem; }

/* ── Collection sharing ──────────────────────────────── */
.share-row, .share-result {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.35rem 0; border-bottom: 1px solid var(--border);
  color: var(--text);
}
.share-results { max-height: 160px; overflow-y: auto; }
.policy-row { display: flex; align-items: center; gap: 0.5rem; padding: 0.3rem 0; font-size: 0.9rem; color: var(--text); }
.invite-link-box {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--input-bg);
  padding: 0.6rem 0.8rem;
  margin: 0.5rem 0;
}

/* Source-code link (AGPL §13 — offer source to users of the running instance). */
.app-source { margin-top: 1rem; text-align: center; }
.hub-foot { margin-top: 1.25rem; text-align: center; }
.app-source a, .hub-foot a {
  color: var(--text-dimmer);
  font-size: 0.72rem;
  text-decoration: none;
  letter-spacing: 0.03em;
}
.app-source a:hover, .hub-foot a:hover { color: var(--text-dim); text-decoration: underline; }
.bm-author { font-size: 0.72rem; color: var(--text-dimmer); margin-left: 0.4rem; }

.bm-folder-del {
  margin-left: auto;
  opacity: 0;
  transition: opacity 0.12s;
}
.bm-section-name:hover .bm-folder-del { opacity: 0.7; }
.bm-folder-del:hover { opacity: 1; }

.bm-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.4rem;
  border-radius: 0.4rem;
  cursor: default;
}
.bm-item:hover { background: var(--btn-bg); }

.bm-tree-glyph {
  color: var(--text-dimmer);
  font-size: 0.75rem;
  flex-shrink: 0;
  width: 1em;
}

.bm-link {
  color: var(--text);
  text-decoration: none;
  font-size: 0.875rem;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bm-link:hover { text-decoration: underline; text-decoration-style: dotted; }
.bm-link.bm-hidden { opacity: 0.55; font-style: italic; }
.bm-hidden-badge { font-size: 0.75rem; opacity: 0.6; margin-right: 0.25rem; cursor: default; }

.bm-url {
  color: var(--text-dimmer);
  font-size: 0.72rem;
  flex-shrink: 0;
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bm-actions {
  display: none;
  gap: 0.2rem;
  flex-shrink: 0;
}
.bm-item:hover .bm-actions { display: flex; }

.icon-btn {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 0.15rem 0.35rem;
  border-radius: 0.25rem;
  font-size: 0.78rem;
  transition: background 0.15s, color 0.15s;
}
.icon-btn:hover         { background: var(--btn-hover); color: var(--text); }
.icon-btn.danger:hover  { background: var(--danger); color: #fff; }

.bm-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.15rem;
  padding-left: 1.5em;
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  background: var(--btn-bg);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 0.1rem 0.5rem;
  font-size: 0.7rem;
  color: var(--text-dimmer);
}

/* ── Modal ───────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--modal-veil);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 0.8rem;
  padding: 1.5rem;
  width: min(460px, 100%);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  backdrop-filter: blur(20px);
}

.modal-title {
  font-family: 'Cormorant Garant', Georgia, serif;
  font-size: 1.2rem;
  font-weight: 300;
  font-style: italic;
  color: var(--text);
}

.modal-clear-warning {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  background: color-mix(in srgb, var(--danger) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--danger) 40%, transparent);
  border-radius: 0.5rem;
  padding: 0.9rem 1rem;
}

.modal-clear-icon {
  font-size: 1.4rem;
  line-height: 1;
  flex-shrink: 0;
  color: var(--danger);
  margin-top: 0.05rem;
}

.modal-clear-warning-text { display: flex; flex-direction: column; gap: 0.3rem; }
.modal-clear-warning-text .modal-title { color: var(--danger); }

.modal-footer {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
}

/* ── Settings sections ───────────────────────────────── */
.settings-section       { margin-bottom: 1.75rem; }

.settings-section-title {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dimmer);
  margin-bottom: 0.75rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--border);
}

.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.45rem 0;
  gap: 1rem;
}

.settings-label {
  font-size: 0.875rem;
  color: var(--text-dim);
  flex-shrink: 0;
}

/* ── Search engine grid ──────────────────────────────── */
.engine-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.engine-btn {
  background: var(--btn-bg);
  border: 1px solid var(--border);
  border-radius: 0.45rem;
  color: var(--text-dim);
  cursor: pointer;
  padding: 0.5rem;
  font-size: 0.82rem;
  text-align: center;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.engine-btn:hover  { background: var(--btn-hover); color: var(--text); }
.engine-btn.active { border-color: var(--accent); color: var(--text); background: var(--btn-hover); }

/* ── Wallpaper grid ──────────────────────────────────── */
.upload-area {
  display: block;
  border: 2px dashed var(--border);
  border-radius: 0.6rem;
  padding: 1.5rem;
  text-align: center;
  color: var(--text-dimmer);
  font-size: 0.85rem;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
  margin-bottom: 1rem;
}
.upload-area:hover { border-color: var(--text-dimmer); color: var(--text-dim); }

.wallpaper-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 0.6rem;
}

.wp-thumb {
  position: relative;
  aspect-ratio: 16/9;
  border-radius: 0.5rem;
  overflow: hidden;
  border: 2px solid var(--border);
  transition: border-color 0.2s;
}
.wp-thumb.pinned { border-color: var(--accent); }

.wp-thumb img,
.wp-thumb video {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

.wp-thumb-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}
.wp-thumb:hover .wp-thumb-overlay { display: flex; }

/* ── Sessions list ───────────────────────────────────── */
.session-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  gap: 1rem;
}
.session-info { flex: 1; overflow: hidden; }

.session-agent {
  font-size: 0.875rem;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.session-meta {
  font-size: 0.72rem;
  color: var(--text-dimmer);
  margin-top: 0.1rem;
}

.badge {
  display: inline-block;
  padding: 0.1rem 0.45rem;
  border-radius: 0.3rem;
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-left: 0.4rem;
}
.badge-current    { background: rgba(100,200,100,0.2); color: rgba(100,200,100,0.9); }
.badge-bookmarklet { background: rgba(180,140,255,0.2); color: rgba(180,140,255,0.9); }

/* ── Bookmarklet code ────────────────────────────────── */
.bookmarklet-code {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 0.45rem;
  padding: 0.75rem;
  font-family: ui-monospace, 'SF Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-dim);
  word-break: break-all;
  max-height: 110px;
  overflow-y: auto;
  margin: 0.5rem 0;
}

/* ── TOTP ────────────────────────────────────────────── */
.totp-qr-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 0;
}

.totp-qr-link {
  font-size: 0.7rem;
  color: var(--text-dimmer);
  word-break: break-all;
  background: var(--input-bg);
  padding: 0.5rem;
  border-radius: 0.4rem;
  font-family: ui-monospace, monospace;
  width: 100%;
  text-align: center;
}

/* ── Admin stats ─────────────────────────────────────── */
.locale-picker {
  display: flex;
  gap: 0.5rem;
}

/* ── Theme / effects panel ───────────────────────────── */
.effect-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
}
.effect-row:last-child { border-bottom: none; }
.effect-label {
  font-size: 0.88rem;
  color: var(--text);
  flex: 1;
}
.effect-sub {
  font-size: 0.75rem;
  color: var(--text-dimmer);
  margin-top: 0.15rem;
}
.effect-ctrl { display: flex; align-items: center; gap: 0.6rem; flex-shrink: 0; }
.blur-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 130px;
  height: 4px;
  border-radius: 2px;
  background: var(--border);
  outline: none;
  cursor: pointer;
}
.blur-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--text);
  cursor: pointer;
  transition: transform 0.15s;
}
.blur-slider::-webkit-slider-thumb:hover { transform: scale(1.2); }
.blur-val {
  font-size: 0.78rem;
  color: var(--text-dimmer);
  width: 2.5rem;
  text-align: right;
}

/* ── Segmented control (theme mode) ─────────────────── */
.segmented {
  display: inline-flex;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 0.6rem;
  padding: 2px;
  gap: 2px;
}
.segmented button {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-dim);
  font-size: 0.78rem;
  padding: 0.32rem 0.75rem;
  border-radius: 0.45rem;
  transition: background 0.2s, color 0.2s;
}
.segmented button:hover { color: var(--text); }
.segmented button.active {
  background: var(--accent);
  color: var(--accent-fg);
}
.toggle-switch {
  position: relative;
  width: 42px; height: 24px;
  flex-shrink: 0;
}
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-track {
  position: absolute; inset: 0;
  background: var(--btn-bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
.toggle-track::after {
  content: '';
  position: absolute;
  left: 3px; top: 50%; transform: translateY(-50%);
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--text-dimmer);
  transition: left 0.2s, background 0.2s;
}
.toggle-switch input:checked + .toggle-track { background: rgba(80,200,120,0.25); border-color: var(--success); }
.toggle-switch input:checked + .toggle-track::after { left: calc(100% - 19px); background: var(--success); }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 0.65rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background: var(--btn-bg);
  border: 1px solid var(--border);
  border-radius: 0.6rem;
  padding: 0.75rem 1rem;
  text-align: center;
}

.stat-value {
  font-family: 'Cormorant Garant', Georgia, serif;
  font-size: 2rem;
  font-weight: 300;
  color: var(--text);
  line-height: 1;
}

.stat-label {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dimmer);
  margin-top: 0.25rem;
}

/* ── Admin user rows ─────────────────────────────────── */
.admin-user-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  row-gap: 0.4rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--border);
  gap: 0.75rem;
  font-size: 0.875rem;
}
/* Keep the user identity on its own line; actions wrap neatly beneath it. */
.admin-user-row > .flex-1 { flex: 1 1 100%; min-width: 0; }
.admin-user-row .form-input-sm { max-width: 7rem; }

.user-name  { color: var(--text); }
.user-email { color: var(--text-dimmer); font-size: 0.8rem; }
.user-stats { color: var(--text-dimmer); font-size: 0.72rem; margin-top: 0.2rem; letter-spacing: 0.02em; }

.sysinfo-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.8rem;
}
.sysinfo-key { color: var(--text-dim); }
.sysinfo-val { color: var(--text); font-family: ui-monospace, monospace; text-align: right; word-break: break-all; }

.badge-admin    { background: rgba(80,160,255,0.2); color: rgba(80,160,255,0.9); }
.badge-inactive { background: rgba(255,80,80,0.2);  color: rgba(255,80,80,0.9);  }

/* ── Audit log ───────────────────────────────────────── */
.audit-row {
  display: flex;
  align-items: center;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
  gap: 0.75rem;
  font-size: 0.78rem;
}

.audit-action {
  color: var(--text);
  flex-shrink: 0;
  width: 240px;
}

.audit-ip {
  color: var(--text-dimmer);
  font-family: ui-monospace, monospace;
  flex-shrink: 0;
  width: 110px;
}

.audit-user  { color: var(--text-dim); flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.audit-time  { color: var(--text-dimmer); flex-shrink: 0; white-space: nowrap; }

/* ── Utility ─────────────────────────────────────────── */
.flex        { display: flex; }
.flex-col    { flex-direction: column; }
.items-center { align-items: center; }
.gap-1       { gap: 0.5rem; }
.gap-2       { gap: 1rem; }
.flex-1      { flex: 1; }
.text-center { text-align: center; }
.text-sm     { font-size: 0.85rem; }
.text-dim    { color: var(--text-dim); }
.text-dimmer { color: var(--text-dimmer); }
.mt-1        { margin-top: 0.5rem; }
.mt-2        { margin-top: 1rem; }
.mb-1        { margin-bottom: 0.5rem; }
.w-full      { width: 100%; }

/* ── Admin user row ──────────────────────────────────── */
.form-input-sm {
  padding: 0.25rem 0.5rem;
  font-size: 0.82rem;
  height: auto;
}

/* ── Setup / Account creation ───────────────────────── */
.setup-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  margin: 0.75rem 0 0.25rem;
}
.setup-qr canvas {
  border-radius: 0.5rem;
  padding: 8px;
  background: #fff;
  image-rendering: pixelated;
}
.setup-secret-row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--glass-tile);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 0.4rem 0.6rem;
  font-family: monospace;
  font-size: 0.78rem;
  word-break: break-all;
  color: var(--text-dim);
}
.setup-secret-row button {
  flex-shrink: 0;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-dimmer);
  padding: 0;
  font-size: 1rem;
  line-height: 1;
}
.setup-secret-row button:hover { color: var(--accent); }
.delete-account-section {
  border-top: 1px solid var(--border);
  padding-top: 1.25rem;
  margin-top: 0.5rem;
}

/* ── Scrollbar ───────────────────────────────────────── */
::-webkit-scrollbar              { width: 4px; }
::-webkit-scrollbar-track        { background: transparent; }
::-webkit-scrollbar-thumb        { background: var(--border); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover  { background: var(--text-dimmer); }

/* ── Touch devices — no hover available ─────────────────
   Anything revealed on :hover must be reachable by touch. */
@media (hover: none) {
  .bm-actions                { display: flex; }
  .hub-tile-bang             { opacity: 0.55; }
  .wp-thumb .wp-thumb-overlay {
    display: flex;
    background: linear-gradient(to top, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.0) 55%);
    align-items: flex-end;
    padding: 0.3rem;
  }
  .icon-btn  { padding: 0.4rem 0.55rem; font-size: 0.9rem; }
  .sug-item  { padding: 0.8rem 1.1rem; }
}

/* ── Mobile ─────────────────────────────────────────────
   Panels and modals become bottom sheets; everything else
   tightens up. Tap targets stay ≥ 44px. */
@keyframes sheetRise {
  from { opacity: 0; transform: translateY(8%); }
  to   { opacity: 1; transform: none; }
}

@media (max-width: 640px) {
  /* Home — slightly tighter rhythm, keyboard-safe height */
  .home-center { padding: 0 1rem; }
  .clock       { font-size: clamp(4.2rem, 21vw, 6rem); }
  .search-wrap { margin-top: 2.4rem; width: min(580px, 92vw); }
  .sug-url     { display: none; }

  /* Hub — scrollable, breathing room for thumbs */
  .hub-overlay  { padding: max(3vh, 1.2rem) 0.9rem; align-items: flex-start; overflow-y: auto; }
  .hub-inner    { gap: 1.1rem; margin: auto 0; }
  .hub-greeting { font-size: clamp(1.5rem, 6.5vw, 2rem); }

  /* Panels → bottom sheets */
  .panel-overlay {
    align-items: flex-end;
    padding: 0;
  }
  .panel {
    width: 100%;
    height: min(90dvh, 100%);
    border-radius: 1.2rem 1.2rem 0 0;
    padding-bottom: env(safe-area-inset-bottom);
    animation: sheetRise 0.38s cubic-bezier(.16,1,.3,1);
  }
  .panel-header { padding: 1rem 1rem 0.8rem; }
  .panel-close  { padding: 0.5rem 0.7rem; font-size: 1.25rem; }
  .panel-body   { padding: 0.9rem 1rem calc(0.9rem + env(safe-area-inset-bottom)); }

  /* Modals → bottom sheets too */
  .modal-overlay { align-items: flex-end; padding: 0; }
  .modal {
    width: 100%;
    border-radius: 1.2rem 1.2rem 0 0;
    padding: 1.4rem 1.2rem calc(1.4rem + env(safe-area-inset-bottom));
    animation: sheetRise 0.38s cubic-bezier(.16,1,.3,1);
  }

  /* Tabs — bigger tap targets, momentum scroll */
  .tabs { padding: 0 0.6rem; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .tabs::-webkit-scrollbar { display: none; }
  .tab  { padding: 0.8rem 0.8rem; font-size: 0.82rem; }

  /* Forms & controls */
  .form-input    { padding: 0.7rem 0.85rem; font-size: 1rem; }
  .btn           { padding: 0.7rem 1.1rem; }
  .btn-small     { padding: 0.45rem 0.7rem; }
  .engine-grid   { grid-template-columns: repeat(2, 1fr); }
  .settings-row  { flex-wrap: wrap; row-gap: 0.4rem; }
  .effect-row    { flex-wrap: wrap; row-gap: 0.4rem; }
  .blur-slider   { width: 110px; }
  .segmented button { padding: 0.45rem 0.7rem; }

  /* Bookmarks */
  .bm-filter-bar    { padding: 0.6rem 1rem; }
  .bm-folder-select { width: 120px; }
  .bm-url           { display: none; }
  .bm-item          { padding: 0.5rem 0.4rem; }

  /* Admin */
  .stat-grid  { grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
  .audit-row  { flex-wrap: wrap; row-gap: 0.1rem; padding: 0.55rem 0; }
  .audit-action { width: auto; flex: 1 1 60%; }
  .audit-time   { flex-basis: 100%; order: 4; font-size: 0.7rem; }
  .admin-user-row { flex-wrap: wrap; row-gap: 0.3rem; }
  .wallpaper-grid { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); }
}

/* Short landscape phones — don't let the clock eat the screen */
@media (max-height: 480px) {
  .clock       { font-size: clamp(3rem, 14vh, 5rem); }
  .search-wrap { margin-top: 1.2rem; }
}