:root {
  color-scheme: light;
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-strong: #eef2ff;
  --text: #152033;
  --muted: #697386;
  --line: #dfe5ef;
  --brand: #365cff;
  --brand-strong: #1f3fd1;
  --accent: #00a896;
  --danger: #d64545;
  --shadow: 0 24px 80px rgba(21, 32, 51, .12);
  --radius: 24px;
  --radius-sm: 14px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(54, 92, 255, .18), transparent 32rem),
    radial-gradient(circle at 80% 5%, rgba(0, 168, 150, .16), transparent 28rem),
    var(--bg);
  color: var(--text);
}
button, input, textarea { font: inherit; }
button { cursor: pointer; }
a { color: inherit; }
.skip-link { position: absolute; left: 1rem; top: -4rem; z-index: 100; padding: .75rem 1rem; background: var(--text); color: var(--bg); border-radius: .75rem; }
.skip-link:focus { top: 1rem; }
.topbar {
  position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding: 1rem clamp(1rem, 4vw, 3rem); border-bottom: 1px solid rgba(223, 229, 239, .65);
  backdrop-filter: blur(18px); background: color-mix(in srgb, var(--bg) 78%, transparent);
}
.brand { display: flex; align-items: center; gap: .9rem; }
.brand-mark { display: grid; place-items: center; width: 3rem; height: 3rem; border-radius: 1rem; background: linear-gradient(135deg, var(--brand), var(--accent)); color: white; font-weight: 900; font-size: 1.5rem; box-shadow: var(--shadow); }
.eyebrow, .brand p { margin: 0 0 .2rem; color: var(--brand); font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 0; font-size: clamp(1.1rem, 2vw, 1.35rem); }
h2 { font-size: clamp(2rem, 5vw, 4.8rem); line-height: .95; letter-spacing: -.06em; margin-bottom: 1.25rem; }
h3 { margin-bottom: .5rem; }
main { width: min(1440px, calc(100% - 2rem)); margin: 0 auto; padding: 2rem 0 5rem; }
.nav-actions, .hero-actions, .filter-group, .post-actions, .section-head, .queue-actions { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; }
button, .secondary, .ghost { border: 0; border-radius: 999px; padding: .82rem 1.1rem; text-decoration: none; font-weight: 800; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
button:hover, .secondary:hover, .ghost:hover { transform: translateY(-1px); }
.primary { background: var(--brand); color: white; box-shadow: 0 12px 30px color-mix(in srgb, var(--brand) 30%, transparent); }
.primary:hover { background: var(--brand-strong); }
.secondary, .ghost, .filter { background: var(--surface); color: var(--text); border: 1px solid var(--line); }
.hidden { display: none !important; }
.hero { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 2rem; align-items: stretch; padding: clamp(2rem, 6vw, 5rem) 0 2rem; }
.hero-copy { min-height: 460px; padding: clamp(1.5rem, 4vw, 4rem); border: 1px solid var(--line); border-radius: calc(var(--radius) + 12px); background: linear-gradient(135deg, color-mix(in srgb, var(--surface) 82%, transparent), color-mix(in srgb, var(--surface-strong) 78%, transparent)); box-shadow: var(--shadow); }
.hero-copy p:not(.pill) { max-width: 72ch; color: var(--muted); font-size: clamp(1rem, 1.7vw, 1.25rem); line-height: 1.65; }
.pill { display: inline-flex; margin-bottom: 1.5rem; padding: .55rem .85rem; border-radius: 999px; background: color-mix(in srgb, var(--brand) 12%, transparent); color: var(--brand); font-weight: 800; }
.qr-card { display: flex; flex-direction: column; justify-content: center; padding: 1.5rem; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); }
.qr-card p { color: var(--muted); line-height: 1.55; }
.real-qr { display: block; padding: 1rem; background: #ffffff; border: 1px solid var(--line); border-radius: 1.25rem; text-decoration: none; margin-bottom: 1.5rem; }
.real-qr img { display: block; width: 100%; height: auto; }
.toolbar { display: flex; justify-content: center; gap: 1rem; align-items: center; margin: 1rem 0; }
.toolbar > div { width: 100%; }
.toolbar .filter-group { justify-content: center; }
.filter { white-space: nowrap; }
.filter.active { background: var(--text); color: var(--bg); border-color: var(--text); }
.hashtag-empty { padding: .82rem 1.1rem; color: var(--muted); }
.dashboard { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin: 1rem 0 2rem; }
.metric { padding: 1.25rem; border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--surface); }
.metric span { display: block; font-size: 2rem; line-height: 1; font-weight: 900; }
.metric p { margin: .35rem 0 0; color: var(--muted); }
.wall { columns: 4 280px; column-gap: 1rem; }
.post-card { display: inline-block; width: 100%; margin: 0 0 1rem; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: 0 10px 30px rgba(21, 32, 51, .08); break-inside: avoid; }
.post-card.pinned { border-color: var(--brand); box-shadow: 0 14px 38px color-mix(in srgb, var(--brand) 22%, transparent); }
.post-media { min-height: 240px; height: 260px; background-color: var(--surface-strong); background-repeat: no-repeat; background-position: center; background-size: contain; }
.post-body { padding: 1rem; }
.post-meta { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: .75rem; align-items: center; margin-bottom: 1rem; }
.avatar { display: grid; place-items: center; width: 2.6rem; height: 2.6rem; border-radius: 50%; background: var(--surface-strong); color: var(--brand); font-weight: 900; }
.author { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.handle, .text, .hint { color: var(--muted); line-height: 1.55; }
.handle { margin: .15rem 0 0; font-size: .85rem; }
.source { display: none; }
.text { color: var(--text); font-size: 1.03rem; }
.tag-list { display: flex; gap: .4rem; flex-wrap: wrap; margin: 1rem 0; }
.tag, .tag-button { border: 0; padding: 0; background: transparent; color: var(--brand); font-weight: 800; font-size: .9rem; }
.tag-button:hover { text-decoration: underline; transform: none; }
.like { padding: .55rem .75rem; font-size: .9rem; background: var(--surface-strong); color: var(--text); }
dialog { width: min(620px, calc(100% - 2rem)); padding: 0; border: 0; border-radius: var(--radius); background: transparent; }
dialog::backdrop { background: rgba(2, 8, 23, .68); backdrop-filter: blur(6px); }
.dialog-card { display: grid; gap: 1rem; padding: clamp(1rem, 4vw, 2rem); border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.dialog-card label, .admin-login label { display: grid; gap: .45rem; font-weight: 800; }
.dialog-card input, .dialog-card textarea, .admin-login input { width: 100%; border: 1px solid var(--line); border-radius: 1rem; padding: .95rem 1rem; color: var(--text); background: var(--surface); }
.dialog-head { display: flex; justify-content: space-between; gap: 1rem; }
.icon-button { width: 2.5rem; height: 2.5rem; padding: 0; border-radius: 50%; background: var(--surface-strong); color: var(--text); }
.form-error, .form-status { min-height: 1.4rem; margin: 0; font-weight: 800; }
.form-error { color: var(--danger); }
.form-status { color: var(--brand); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
.admin-page main { width: min(1120px, calc(100% - 2rem)); }
.admin-shell { margin-top: clamp(1rem, 4vw, 3rem); }
.admin-login { display: grid; gap: 1rem; max-width: 520px; margin-top: 1rem; padding: clamp(1rem, 3vw, 1.5rem); border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface-strong); }
.admin-tools { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin: 1.5rem 0; }
.moderation { margin-top: 2.5rem; padding: clamp(1rem, 3vw, 2rem); border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.admin-subsection { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.queue { display: grid; gap: .85rem; }
.queue-item { display: grid; grid-template-columns: 156px minmax(0, 1fr) auto; gap: 1rem; align-items: center; padding: 1rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface-strong); }
.queue-item p { margin: .2rem 0 0; color: var(--muted); }
.admin-photo-button, .admin-photo-placeholder { width: 156px; height: 110px; border-radius: 1rem; border: 1px solid var(--line); background: var(--surface); overflow: hidden; display: grid; place-items: center; color: var(--muted); font-weight: 800; }
.admin-photo-button { padding: 0; }
.admin-photo-button img { display: block; width: 100%; height: 100%; object-fit: contain; background: var(--surface-strong); }
.admin-status { display: flex; align-items: center; gap: .35rem; margin-top: .45rem; color: var(--muted); font-size: .88rem; flex-wrap: wrap; }
.admin-status span { padding: .2rem .5rem; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); color: var(--muted); font-weight: 800; }
.approve { background: var(--accent); color: #04241f; }
.reject, .delete-existing { background: color-mix(in srgb, var(--danger) 16%, transparent); color: var(--danger); }
.pin-admin { background: color-mix(in srgb, var(--brand) 14%, transparent); color: var(--brand); }
.image-preview-dialog { width: min(1100px, calc(100% - 2rem)); padding: 1rem; background: var(--surface); }
.image-preview-dialog img { display: block; max-width: 100%; max-height: 82vh; margin: 0 auto; object-fit: contain; }
.image-preview-close { position: absolute; right: 1rem; top: 1rem; }
.display-mode { overflow: hidden; background: radial-gradient(circle at 10% 10%, rgba(54, 92, 255, .18), transparent 32rem), radial-gradient(circle at 90% 20%, rgba(0, 168, 150, .14), transparent 30rem), var(--bg); }
.display-mode .topbar, .display-mode .hero, .display-mode .toolbar, .display-mode .dashboard { display: none !important; }
.display-mode main { width: 100vw; min-height: 100vh; margin: 0; padding: clamp(1rem, 2vw, 2rem); }
.display-mode .wall { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); align-content: center; gap: clamp(1rem, 2vw, 2rem); min-height: calc(100vh - clamp(2rem, 4vw, 4rem)); columns: initial; column-gap: initial; }
.display-mode .post-card { display: block; width: 100%; margin: 0; min-height: 360px; opacity: 0; transform: translateY(20px) scale(.98); animation: displayPostIn 900ms ease forwards, displayPostFloat 8s ease-in-out infinite; animation-delay: calc(var(--display-index, 0) * 180ms), calc(var(--display-index, 0) * 220ms + 900ms); }
.display-mode .post-card:nth-child(1) { --display-index: 0; } .display-mode .post-card:nth-child(2) { --display-index: 1; } .display-mode .post-card:nth-child(3) { --display-index: 2; } .display-mode .post-card:nth-child(4) { --display-index: 3; } .display-mode .post-card:nth-child(5) { --display-index: 4; } .display-mode .post-card:nth-child(6) { --display-index: 5; } .display-mode .post-card:nth-child(7) { --display-index: 6; } .display-mode .post-card:nth-child(8) { --display-index: 7; } .display-mode .post-card:nth-child(9) { --display-index: 8; } .display-mode .post-card:nth-child(10) { --display-index: 9; }
.display-mode .post-media { height: clamp(190px, 24vh, 340px); }
.display-mode .post-actions { display: none; }
@keyframes displayPostIn { to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes displayPostFloat { 0%, 100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-8px) scale(1.01); } }
@media (prefers-reduced-motion: reduce) { .display-mode .post-card { animation: none; opacity: 1; transform: none; } }
@media (max-width: 900px) { .topbar, .hero { grid-template-columns: 1fr; flex-direction: column; align-items: stretch; } .hero { display: grid; } .dashboard, .admin-tools { grid-template-columns: repeat(2, 1fr); } .nav-actions, .filter-group { width: 100%; } .nav-actions button, .filter { flex: 1; } .queue-item { grid-template-columns: 1fr; } }
@media (max-width: 560px) { main { width: min(100% - 1rem, 1440px); } .dashboard, .admin-tools { grid-template-columns: 1fr; } .admin-photo-button, .admin-photo-placeholder { width: 100%; height: 180px; } }


/* Display-Modus bleibt eine reine Beitragsansicht und nutzt auf breiten Displays vier Spalten. */
@media (min-width: 1400px) {
  .display-mode .wall {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}


/* Responsives Vierer-Layout */
.wall {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  columns: initial;
  column-gap: initial;
}

.post-card {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  margin: 0;
  break-inside: initial;
}

.post-media {
  height: clamp(190px, 14vw, 280px);
}

.post-body {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.post-actions {
  margin-top: auto;
}

.like.liked,
.like:disabled {
  cursor: not-allowed;
  opacity: .65;
}

.like.liked {
  background: color-mix(in srgb, var(--brand) 12%, var(--surface-strong));
  color: var(--brand);
}

@media (max-width: 1280px) {
  .wall {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 940px) {
  .wall {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .wall {
    grid-template-columns: 1fr;
  }
}


/* Hashtag-Vorschläge */
.suggestion-block {
  display: grid;
  gap: .5rem;
}

.suggestion-list {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  align-items: center;
}

.suggestion-chip,
.save-tags {
  border: 1px solid var(--line);
  background: var(--surface-strong);
  color: var(--brand);
  border-radius: 999px;
  padding: .55rem .8rem;
  font-weight: 900;
}

.suggestion-chip:hover {
  background: color-mix(in srgb, var(--brand) 10%, var(--surface-strong));
}

.admin-tag-editor {
  display: grid;
  gap: .45rem;
}

.admin-tag-editor input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: .85rem 1rem;
  color: var(--text);
  background: var(--surface);
}

.admin-tag-editor {
  margin-top: .85rem;
  color: var(--text);
  font-weight: 800;
}

.save-tags {
  color: var(--brand);
}


/* Einzelne Hashtags im Adminbereich löschen */
.admin-editable-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-top: .75rem;
}

.admin-tag-chip {
  border: 1px solid var(--line);
  background: var(--surface-strong);
  color: var(--brand);
  border-radius: 999px;
  padding: .45rem .7rem;
  font-weight: 900;
}

.admin-tag-chip span {
  margin-left: .25rem;
  color: var(--danger);
  font-weight: 900;
}

.admin-tag-chip:hover {
  background: color-mix(in srgb, var(--danger) 10%, var(--surface-strong));
  color: var(--danger);
}

.admin-tag-fallback-note {
  margin: .55rem 0 0;
  font-size: .88rem;
}


/* Optionaler Einzel-Hashtag mit Autocomplete */
.label-optional {
  color: var(--muted);
  font-weight: 700;
}

.suggestion-chip.active {
  background: var(--brand);
  color: white;
  border-color: var(--brand);
}


/* Autocomplete-Vorschläge im Formular */
.suggestion-list {
  min-height: 2.5rem;
}

.suggestion-chip.active {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}


/* Display-Modus: clientseitige Rotation sichtbarer Beiträge */
.display-mode .wall.display-rotating {
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
}

.display-mode .wall.display-rotating .post-card {
  animation: displayPageIn 700ms ease-out both, displayPostFloat 8s ease-in-out infinite;
}

@keyframes displayPageIn {
  from {
    opacity: 0;
    transform: translateY(22px) scale(.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Separate Event Wall and PowerPoint display modes. */
.presentation-admin { padding: 1.5rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.presentation-form { display: grid; gap: 1rem; margin-top: 1rem; }
.presentation-form label { display: grid; gap: .5rem; font-weight: 800; }
.presentation-form input[type="number"] { max-width: 12rem; }
.display-controls { position: fixed; right: 1rem; top: 1rem; z-index: 30; display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .5rem; opacity: .2; transition: opacity .2s; }

.display-controls button { font-size: .8rem; padding: .5rem .75rem; }
.presentation-mode { background: #080b12; }
.presentation-mode main { display: none; }
/* Keep image intrinsic dimensions out of layout: a definite viewport box
   prevents tall source images from expanding an implicit grid row. */
.presentation-stage { position: fixed; inset: 0; display: block; width: 100%; height: 100vh; height: 100dvh; min-width: 0; min-height: 0; overflow: hidden; background: #080b12; }
.presentation-stage > img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; min-width: 0; min-height: 0; max-width: 100%; max-height: 100%; margin: 0; padding: 0; object-fit: contain; object-position: center; border-radius: 0; }
.presentation-caption { position: absolute; bottom: .6rem; left: 1rem; max-width: calc(100% - 2rem); margin: 0; padding: .35rem .65rem; border-radius: .5rem; background: rgba(0,0,0,.55); color: white; font-size: .8rem; overflow-wrap: anywhere; }
.presentation-error { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); color: white; background: rgba(0,0,0,.8); border-radius: .75rem; }
.presentation-error:not(:empty) { padding: 1rem; }

.selected-slides { list-style: none; padding: 0; display: grid; gap: .6rem; max-height: 28rem; overflow: auto; }
.selected-slides:empty { display: none; }
.selected-slides li { display: flex; gap: .5rem; align-items: center; padding: .5rem; border: 1px solid var(--line); border-radius: .5rem; flex-wrap: wrap; }
.selected-slides img { width: 96px; height: 54px; object-fit: contain; background: var(--surface-strong); }
.selected-slides span { flex: 1; min-width: 8rem; overflow-wrap: anywhere; }
.selected-slides button { padding: .4rem .6rem; font-size: .8rem; }
#displayOptionsForm label, .presentation-form label:has(input[type="checkbox"]) { display: flex; align-items: center; gap: .65rem; }
#displayOptionsForm input[type="checkbox"], .presentation-form input[type="checkbox"] { width: 1.1rem; height: 1.1rem; padding: 0; flex: 0 0 auto; }
.saved-slides-section { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.saved-slides { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 1rem; margin: 1rem 0; }
.saved-slide { display: grid; gap: .65rem; padding: .75rem; border: 1px solid var(--line); border-radius: .75rem; background: var(--surface-strong); }
.saved-slide-preview { position: relative; display: block; width: 100%; min-width: 0; min-height: 0; aspect-ratio: 16 / 9; padding: 0; overflow: hidden; background: var(--surface); border: 1px solid var(--line); }
.saved-slide-preview img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; min-width: 0; min-height: 0; max-width: 100%; max-height: 100%; object-fit: contain; object-position: center; }
.site-footer { width: min(100% - 2rem, 1440px); margin: 2rem auto 0; padding: 1.5rem 0; border-top: 1px solid var(--line); text-align: center; }
.site-footer a { color: var(--muted); font-size: .85rem; text-underline-offset: .2rem; }
.display-mode .site-footer { display: none; }
.wall-empty { color: var(--muted); font-size: .85rem; line-height: 1.5; }
.display-mode .wall-empty { grid-column: 1 / -1; text-align: center; font-size: .8rem; opacity: .65; }
.connection-status { position: fixed; right: .8rem; bottom: .5rem; z-index: 25; max-width: 45vw; margin: 0; padding: .25rem .5rem; color: var(--muted); background: var(--surface); border-radius: .35rem; font-size: .7rem; line-height: 1.4; opacity: .75; pointer-events: none; }
.presentation-mode .connection-status { color: #c5cad4; background: rgba(0,0,0,.45); }
.presentation-error { top: auto; left: 50%; bottom: 2.3rem; transform: translateX(-50%); max-width: 80vw; font-size: .75rem; opacity: .65; }
.presentation-error:not(:empty) { padding: .35rem .6rem; }

/* Presentation controls fade completely after three seconds of inactivity. */
.display-mode .display-controls { opacity: 0; pointer-events: none; }
.display-mode .display-controls.controls-visible, .display-mode .display-controls:has(:focus-visible) { opacity: 1; pointer-events: auto; }
.saved-slide-preview, .saved-slide-preview img, .selected-slides img { border-radius: 0; }
.saved-slide-preview:hover { transform: none; }
.slide-countdown { position: absolute; right: 1rem; bottom: 1rem; width: 44px; height: 44px; border-radius: 50%; background: rgba(0,0,0,.35); pointer-events: none; }
.slide-countdown svg { width: 100%; height: 100%; }
.slide-countdown circle { fill: none; stroke-width: 4; }
.countdown-track { stroke: rgba(255,255,255,.2); }
.countdown-progress { stroke: rgba(255,255,255,.85); stroke-dasharray: 100; transform: rotate(-90deg); transform-origin: 32px 32px; stroke-linecap: round; }
.presentation-mode .connection-status { right: 4.4rem; }

/* TV safety margin for screens that crop their HDMI input (overscan). */
.display-mode { --display-safe-x: 0px; --display-safe-y: 0px; }
.display-mode.tv-safe-margin { --display-safe-x: 3vw; --display-safe-y: 3vh; }
@supports (height: 100dvh) { .display-mode.tv-safe-margin { --display-safe-y: 3dvh; } }
.presentation-stage > img {
  inset: var(--display-safe-y) var(--display-safe-x);
  width: calc(100% - 2 * var(--display-safe-x));
  height: calc(100% - 2 * var(--display-safe-y));
  object-fit: contain;
}
.display-mode main { padding: calc(var(--display-safe-y) + 8px) calc(var(--display-safe-x) + 8px); }
.display-mode .wall { min-height: calc(100vh - 2 * var(--display-safe-y) - 16px); }
@supports (height: 100dvh) { .display-mode .wall { min-height: calc(100dvh - 2 * var(--display-safe-y) - 16px); } }
.display-mode .display-controls { top: calc(var(--display-safe-y) + 8px); right: calc(var(--display-safe-x) + 8px); }
.presentation-caption { left: calc(var(--display-safe-x) + 8px); bottom: calc(var(--display-safe-y) + 8px); max-width: calc(100% - 2 * var(--display-safe-x) - 76px); }
.slide-countdown { right: calc(var(--display-safe-x) + 8px); bottom: calc(var(--display-safe-y) + 8px); }
.presentation-error { bottom: calc(var(--display-safe-y) + 60px); }
.display-mode .connection-status { right: calc(var(--display-safe-x) + 8px); bottom: calc(var(--display-safe-y) + 8px); }
.presentation-mode .connection-status { right: calc(var(--display-safe-x) + 60px); }

.saved-slide-time { display: grid; gap: .5rem; }
.saved-slide-time label { display: grid; gap: .4rem; font-size: .8rem; }
.saved-slide-time input { width: 100%; min-width: 0; padding: .5rem; border: 1px solid var(--line); border-radius: .4rem; background: var(--surface); color: var(--text); }

.slide-visibility { display: flex; align-items: center; justify-content: center; gap: .5rem; }
.slide-visibility svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.slide-rule-status { margin: 0; font-size: .8rem; }
.slide-is-hidden .saved-slide-preview img { opacity: .5; }

/* Wider slide cards with grouped controls and two adjacent date fields. */
.saved-slides { grid-template-columns: repeat(auto-fill, minmax(min(100%, 310px), 1fr)); align-items: stretch; gap: 1.25rem; }
.saved-slide { display: flex; flex-direction: column; gap: .85rem; padding: 1rem; }
.saved-slide-header { display: flex; align-items: center; justify-content: space-between; gap: .75rem; }
.saved-slide-header .slide-visibility { padding: .45rem .65rem; font-size: .8rem; }
.saved-slide-settings { display: grid; gap: 1rem; }
.slide-rule-status { padding: .45rem .65rem; border-radius: .4rem; background: var(--surface); }
.duration-settings { grid-template-columns: minmax(0, 1fr) auto; align-items: end; }
.duration-settings button { font-size: .8rem; padding: .55rem .7rem; }
.slide-period { min-width: 0; margin: 0; padding: .85rem 0 0; border: 0; border-top: 1px solid var(--line); }
.slide-period legend { padding: 0; font-size: .85rem; font-weight: 800; }
.slide-date-fields { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: .65rem; margin-top: .5rem; }
.slide-date-fields label { display: grid; gap: .4rem; font-size: .8rem; }
.slide-date-fields input { width: 100%; min-width: 0; padding: .5rem; border: 1px solid var(--line); border-radius: .4rem; color: var(--text); background: var(--surface); }
.slide-period-hint { margin: .6rem 0; font-size: .75rem; }
.slide-period-actions { display: flex; gap: .5rem; flex-wrap: wrap; }
.slide-period-actions button { font-size: .8rem; padding: .55rem .7rem; }
.saved-slide-delete { margin-top: auto; color: var(--danger); }
@media (max-width: 420px) { .slide-date-fields, .duration-settings { grid-template-columns: 1fr; } }

.saved-slide-header { flex-wrap: wrap; }
.saved-slide-order { display: flex; gap: .5rem; width: 100%; }
.saved-slide-order button { flex: 1; padding: .5rem; font-size: .78rem; }

/* Campus Signage workspace */
.signage-public, .signage-admin { background: #f4f6fa; color: #162238; }
.signage-brand { display: inline-flex; align-items: center; gap: .8rem; font-size: 1.25rem; font-weight: 850; line-height: 1.05; text-decoration: none; }
.signage-logo { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 10px; background: #315af6; color: white; font-size: 1.5rem; }
.brand-light { font-weight: 450; color: #8b99ae; }
.signage-top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.4rem 5vw; border-bottom: 1px solid #e4e9f1; background: white; }
.button-link { display: inline-flex; align-items: center; justify-content: center; padding: .8rem 1.1rem; border-radius: .7rem; font-weight: 700; text-decoration: none; font-size: .9rem; }
.signage-landing { max-width: 1180px; padding: 5rem 0 2rem; }
.signage-landing h1 { font-size: clamp(2.8rem,6vw,5rem); letter-spacing: -.055em; line-height: 1.05; margin: 1rem 0; }
.landing-copy { max-width: 600px; font-size: 1.2rem; line-height: 1.7; color: #64748b; }
.landing-actions { display: flex; gap: .8rem; flex-wrap: wrap; margin: 2rem 0 1rem; }
.landing-tiles { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1.2rem; margin-top: 4rem; }
.landing-tiles article { padding: 1.5rem; border: 1px solid #e0e7f0; background: white; border-radius: 1rem; }
.landing-tiles article span { color: #315af6; font-size: .8rem; font-weight: 850; }
.landing-tiles h3 { margin: 1rem 0 .5rem; }.landing-tiles p { color: #64748b; line-height: 1.6; }
.display-mode .signage-top, .display-mode .signage-landing { display: none; }
.admin-sidebar { position: fixed; inset: 0 auto 0 0; width: 240px; background: #101c31; color: #d0d9e8; padding: 2rem 1.1rem; z-index: 20; display: flex; flex-direction: column; }
.admin-sidebar .signage-brand { color: white; padding: 0 .6rem; }
.sidebar-label { margin: 3rem .75rem 1rem; color: #71829e; font-size: .65rem; font-weight: 800; letter-spacing: .13em; }
.admin-sidebar nav { display: grid; gap: .4rem; }
.admin-sidebar nav button { text-align: left; padding: .95rem .8rem; border-radius: .6rem; background: transparent; color: #a4b3ca; font-size: .85rem; font-weight: 650; }
.admin-sidebar nav button.active { background: #263956; color: white; }
.sidebar-bottom { display: grid; gap: 1rem; margin-top: auto; padding: 1rem .5rem 0; border-top: 1px solid #2c3a50; font-size: .8rem; }
.sidebar-bottom a { color: #a9bada; text-decoration: none; }.sidebar-bottom .secondary { background: #20324d; border-color: #314664; color: white; }
.admin-workspace { margin-left: 240px; min-width: 0; }
.admin-header { padding: 1.5rem 2.5rem; background: white; border-bottom: 1px solid #e4e9f1; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.admin-header h1 { font-size: 1.7rem; letter-spacing: -.035em; margin: .2rem 0; }.admin-header .eyebrow { margin: 0; }
.workspace-badge { font-size: .7rem; color: #64748b; background: #f1f5f9; border: 1px solid #e2e8f0; padding: .5rem .75rem; border-radius: 99px; }
.signage-admin .admin-main { width: 100%; max-width: 1600px; padding: 2rem 2.5rem; margin: 0 auto; }
.welcome-panel { border-radius: 1.1rem; padding: 2rem; background: linear-gradient(120deg,#182d4c,#294879); color: white; }
.welcome-panel .eyebrow { color: #a7c5ff; }.welcome-panel h2 { font-size: clamp(1.4rem,2.7vw,2rem); max-width: 670px; letter-spacing: -.035em; }.welcome-panel p { color: #c1cfdf; line-height: 1.6; }
.overview-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1rem; margin: 1.5rem 0; }
.overview-metric { background: white; border: 1px solid #e2e8f0; border-radius: .8rem; padding: 1.5rem; }.overview-metric span { font-size: 1.9rem; font-weight: 850; letter-spacing: -.04em; }.overview-metric p { color: #64748b; font-size: .8rem; margin: .4rem 0 0; }
.admin-info-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; }
.settings-card { background: white; border: 1px solid #e0e7f0; border-radius: 1rem; padding: 1.5rem; }.settings-card p { color: #64748b; line-height: 1.7; font-size: .9rem; }
.signage-admin .presentation-admin { background: white; box-shadow: none; border-color: #e0e7f0; }
.settings-form { max-width: 950px; display: grid; gap: 1.5rem; }
.settings-form fieldset { border: 1px solid #e2e8f0; border-radius: .8rem; padding: 1.2rem; margin: 0; display: grid; gap: 1rem; }.settings-form legend { font-weight: 800; padding: 0 .5rem; }
.settings-form label, .user-create label, .user-card label { display: grid; gap: .4rem; font-size: .85rem; font-weight: 700; }
.settings-form input:not([type=checkbox]), .settings-form select, .user-create input, .user-create select, .user-card input:not([type=checkbox]), .user-card select { width: 100%; min-width: 0; padding: .8rem; border-radius: .5rem; border: 1px solid #d9e1ed; background: #fbfcfe; color: #162238; font: inherit; }
.check-label { display: flex !important; align-items: center; gap: .6rem !important; }.check-label input { width: 18px; height: 18px; padding: 0; }
.feed-health { font-size: .8rem; padding: .75rem; background: #f1f5f9; border-radius: .5rem; }
.user-create { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; }.user-create button { justify-self: start; }
.users-list { display: grid; grid-template-columns: repeat(auto-fill,minmax(min(100%,290px),1fr)); gap: 1rem; margin-top: 1.5rem; }.user-card { display: grid; align-content: start; gap: .85rem; padding: 1.3rem; border: 1px solid #e0e7f0; border-radius: .8rem; background: white; }.user-card h3 { font-size: 1rem; margin: 0 0 .5rem; }
.signage-empty { position: absolute; inset: 0; display: grid; place-items: center; margin: 0; color: #788391; font-size: .8rem; }
.clock-overlay { position: absolute; top: calc(var(--display-safe-y) + 12px); right: calc(var(--display-safe-x) + 12px); padding: .65rem .95rem; border: 1px solid rgba(255,255,255,.13); border-radius: .65rem; color: white; background: rgba(8,15,28,.8); font-variant-numeric: tabular-nums; text-align: right; z-index: 8; }
.clock-overlay time { display: block; font-size: clamp(1.3rem,2.4vw,2.2rem); font-weight: 750; letter-spacing: .02em; }.clock-overlay span { display: block; font-size: .7rem; color: #b5c1d4; margin-top: .1rem; }.clock-overlay.clock-left { left: calc(var(--display-safe-x) + 12px); right: auto; text-align: left; }
.display-mode.has-clock .display-controls { top: calc(var(--display-safe-y) + 100px); }
.news-overlay { position: absolute; left: calc(var(--display-safe-x) + 8px); right: calc(var(--display-safe-x) + 8px); bottom: calc(var(--display-safe-y) + 8px); min-height: 58px; display: flex; align-items: center; gap: 1.2rem; padding: .8rem 1rem; color: white; border: 1px solid #2a3a52; border-radius: .6rem; background: rgba(8,15,28,.8); z-index: 8; }
.news-source { flex: 0 0 auto; color: #90b6ff; font-size: .7rem; font-weight: 800; max-width: 25%; overflow-wrap: anywhere; }.news-overlay a { flex: 1; color: white; font-size: clamp(.8rem,1.35vw,1.2rem); font-weight: 650; line-height: 1.4; text-decoration: none; overflow-wrap: anywhere; }.news-age { color: #8b9ab1; font-size: .65rem; flex: 0 0 auto; }
.display-mode { --news-height: 0px; }.display-mode.has-news { --news-height: 90px; }
/* Overlay height offsets only status controls; the slide always keeps its full area. */
.presentation-stage > img { height: calc(100% - 2 * var(--display-safe-y)); }
.presentation-caption, .slide-countdown { bottom: calc(var(--display-safe-y) + var(--news-height) + 8px); }
.presentation-error { bottom: calc(var(--display-safe-y) + var(--news-height) + 60px); }
.display-mode .connection-status { bottom: calc(var(--display-safe-y) + var(--news-height) + 8px); }
@media(max-width:1000px){.admin-sidebar{width:200px}.admin-workspace{margin-left:200px}.admin-header{padding:1.3rem 1.5rem}.signage-admin .admin-main{padding:1.5rem}.overview-grid{grid-template-columns:1fr 1fr}.overview-metric:last-child{grid-column:1/-1}.admin-info-grid{grid-template-columns:1fr}}
@media(max-width:700px){.admin-sidebar{position:static;width:100%;padding:1rem}.admin-sidebar .signage-brand{font-size:1rem}.sidebar-label{display:none}.admin-sidebar nav{display:flex;gap:.3rem;flex-wrap:wrap;margin-top:1rem}.admin-sidebar nav button{padding:.6rem}.sidebar-bottom{display:flex;flex-wrap:wrap;align-items:center;padding-top:.8rem;font-size:.7rem}.admin-workspace{margin-left:0}.admin-header{padding:1rem}.workspace-badge{display:none}.signage-admin .admin-main{padding:1rem}.user-create{grid-template-columns:1fr}.landing-tiles{grid-template-columns:1fr}.signage-landing{padding-top:3rem}.news-overlay{gap:.6rem;padding:.6rem}.news-source{font-size:.6rem}.news-age{display:none}}

/* Continuous RSS ribbon: two identical groups form a seamless loop. */
.news-overlay { overflow: hidden; }
.news-source { position: relative; z-index: 1; }
.news-viewport { flex: 1 1 0; min-width: 0; overflow: hidden; }
.news-track { display: flex; width: max-content; animation: news-crawl var(--ticker-duration,120s) linear infinite; will-change: transform; }
.news-group { display: flex; flex: 0 0 auto; align-items: center; width: max-content; min-width: var(--ticker-min-width,0px); }
.news-overlay .news-group a { flex: 0 0 auto; white-space: nowrap; padding-right: 3rem; }
.news-group a::after { content: "•"; margin-left: 3rem; color: #90b6ff; }
.news-viewport:focus-within .news-track { animation-play-state: paused !important; }
@keyframes news-crawl { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.playlist-cards { display:grid;gap:.7rem;margin:1rem 0; }.playlist-card {display:flex;align-items:center;gap:1rem;flex-wrap:wrap;padding:.9rem;background:#f4f6fa}.playlist-card strong {flex:1}.playlist-add {display:flex;gap:.6rem;margin:1.2rem 0}.playlist-add select {flex:1;min-width:0}.playlist-row {display:flex;gap:.6rem;align-items:center;padding:.6rem 0;border-bottom:1px solid #e0e7f0}.playlist-row img {width:90px;height:55px;object-fit:contain;border-radius:0}.playlist-row span {flex:1;overflow-wrap:anywhere}.playlist-row input {width:75px}#playlistForm {margin-top:1rem}#playlistForm input,#playlistForm select,#pairDeviceForm select {padding:.7rem;border:1px solid #d9e1ed;border-radius:.4rem;font:inherit}#playlistForm>label {display:grid;gap:.5rem}.pair-panel {max-width:650px;margin:2rem auto;text-align:center}.pair-code {display:block;font-size:clamp(2rem,6vw,4rem);letter-spacing:.15em;margin:1.5rem 0}.display-mode .pair-panel {display:none}
.departure-board {position:absolute;inset:var(--display-safe-y) var(--display-safe-x);padding:clamp(16px,3vw,50px);padding-top:100px;padding-bottom:calc(var(--news-height) + 60px);background:#0e2038;color:#fff;overflow:hidden}.departure-board header p{font-size:.7rem;letter-spacing:.15em;color:#a2b6d1;margin:0}.departure-board h2{margin:.3rem 0 1rem;font-size:clamp(1.2rem,2.5vw,2.6rem)}.departure-board table{border-collapse:collapse;width:100%;font-size:clamp(.8rem,1.8vw,1.7rem)}.departure-board th{text-align:left;color:#9eb6d4;font-size:.65em;padding:.3em .6em}.departure-board td{padding:.4em .6em;border-bottom:1px solid #2d415b}.departure-board td:first-child{white-space:nowrap;font-variant-numeric:tabular-nums}.departure-board td small,.departure-delay{display:inline-block;margin-left:.5rem;font-size:.65em;color:#ffca73}.departure-board .hint,.departure-board small,.departure-board a{color:#a2b6d1}.presentation-caption,.slide-countdown,.presentation-error{z-index:9}
@media(max-width:700px){.playlist-row{flex-wrap:wrap}.playlist-row span{min-width:120px}.departure-board{padding-top:100px}.departure-board td{padding:.4em .3em}}

/* Compact library: reveal detailed controls only for the selected slide. */
.saved-slides {grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:1rem;align-items:start}
.saved-slide {padding:.8rem;gap:.65rem;position:relative}
.saved-slide-header {flex-wrap:nowrap}.saved-slide-header strong{font-size:.85rem}.slide-drag {cursor:grab;padding:.35rem .65rem;font-size:1.25rem}.slide-drag:active{cursor:grabbing}
.slide-quick-actions{display:flex;gap:.4rem;flex-wrap:wrap;align-items:center}.slide-quick-actions button{padding:.45rem .6rem;font-size:.75rem}.slide-quick-actions .saved-slide-delete{margin:0}.slide-quick-actions .saved-slide-order{width:auto;margin-left:auto;gap:.25rem}.slide-quick-actions .saved-slide-order button{flex:none}.saved-slide .slide-rule-status{margin:0;font-size:.72rem}.saved-slide-settings{padding-top:.8rem;border-top:1px solid #d9e1ed}.saved-slide.slide-expanded{border-color:#315af6;box-shadow:0 0 0 2px rgba(49,90,246,.12)}.saved-slide-preview[aria-expanded=true]{outline:2px solid #315af6;outline-offset:2px}.slide-dragging{opacity:.5}.saved-slide.drop-before{box-shadow:0 -4px 0 #315af6}.saved-slide.drop-after{box-shadow:0 4px 0 #315af6}

.slide-editor-dialog {width:min(1100px,96vw);max-width:96vw;max-height:94dvh;padding:0;border:1px solid #dbe3ef;border-radius:12px;background:#fff;color:#162238;overflow:auto}
.slide-editor-dialog::backdrop{background:rgba(8,15,28,.78)}
.slide-editor-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.4rem;border-bottom:1px solid #dbe3ef;position:sticky;top:0;background:#fff;z-index:2}.slide-editor-head h2{margin:0;font-size:1.2rem}
.slide-editor-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:1.2rem;padding:1.4rem;align-items:start}
.slide-editor-picture{background:#101c31;display:grid;place-items:center;min-width:0;min-height:180px;height:min(52vh,580px)}
.slide-editor-picture img{display:block;width:100%;height:100%;min-height:0;max-height:100%;object-fit:contain;border-radius:0}
.slide-editor-layout aside{min-width:0}.slide-editor-layout aside h3{margin:0 0 .6rem}.slide-editor-layout .hint{font-size:.8rem;line-height:1.5}.slide-editor-layout .saved-slide-settings{padding-top:0;border-top:0}.slide-editor-layout .duration-settings{grid-template-columns:1fr}.slide-editor-layout #slideEditorStatus{font-size:.85rem;line-height:1.5}
@media(max-width:850px){.slide-editor-layout{grid-template-columns:1fr}.slide-editor-picture{height:45vh;min-height:180px}.slide-editor-dialog{width:96vw}.slide-editor-layout aside{max-width:none}}

.slide-editor-layout aside{width:100%;border-top:1px solid #dbe3ef;padding-top:1.1rem}.slide-editor-layout .saved-slide-settings{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:1.5rem}.slide-editor-layout .slide-period{padding:0;border:0}.saved-slide-more{width:100%;padding:.55rem .7rem;font-size:.8rem}
@media(max-width:650px){.slide-editor-layout{padding:1rem}.slide-editor-layout .saved-slide-settings{grid-template-columns:1fr}.slide-editor-picture{height:36vh;min-height:160px}}

.notice-editor fieldset{border:1px solid #dbe3ef;border-radius:8px;padding:1rem;min-width:0;display:grid;gap:.8rem}.notice-editor label{display:grid;gap:.4rem;font-size:.85rem}.notice-editor input:not([type=checkbox]),.notice-editor textarea,.notice-editor select{width:100%;min-width:0;padding:.65rem;border:1px solid #cbd5e1;border-radius:5px;font:inherit}.notice-editor textarea{resize:vertical}.notice-fields{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:1rem 0}.notice-options,.notice-position{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem}.notice-tools{display:flex;align-items:center;gap:1rem;margin:1rem 0}.notice-preview-wrap{background:#dbe3ef;padding:8px}.notice-canvas{position:relative;aspect-ratio:16/9;width:100%;overflow:hidden;container-type:inline-size}.notice-text,.notice-image{position:absolute;overflow:hidden}.notice-text{z-index:2;font-size:var(--notice-font,24px);line-height:1.25;overflow-wrap:anywhere}.notice-text h2{font-size:1.45em;margin:0 0 .4em;font-weight:inherit;line-height:1.15;white-space:pre-wrap}.notice-text p{margin:0;white-space:pre-wrap}.notice-image{z-index:1}.notice-image img{width:100%;height:100%;object-fit:contain;border-radius:0;display:block}.notice-editable{user-select:none;touch-action:none}.notice-selected{outline:2px dashed #77baff;outline-offset:-2px;cursor:move}.notice-stage{position:absolute;inset:var(--display-safe-y) var(--display-safe-x);display:grid;place-items:center;overflow:hidden}.notice-stage .notice-canvas{width:min(calc(100vw - 2 * var(--display-safe-x)),calc((100dvh - 2 * var(--display-safe-y)) * 16 / 9));max-height:100%;flex:none}
@media(max-width:750px){.notice-fields{grid-template-columns:1fr}.notice-tools{align-items:start;flex-direction:column}}

.departure-board[data-departure-count="4"] table{font-size:clamp(1rem,2.1vw,2rem)}
.departure-board[data-departure-count="8"] table{font-size:clamp(.75rem,1.35vw,1.3rem)}

/* Object-based notice editor. Every object has its own stacking order. */
.notice-workspace{display:grid;grid-template-columns:minmax(0,1fr) 210px;gap:1rem;align-items:start}.notice-workspace aside{padding:.8rem;background:#f1f5f9;border-radius:8px;max-height:450px;overflow:auto}.notice-workspace h3{margin:0 0 .5rem}.notice-preview-wrap{min-width:0}.notice-object{position:absolute;box-sizing:border-box;overflow:visible}.notice-object-text{width:100%;height:100%;overflow:hidden;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.25}.notice-object img{width:100%;height:100%;object-fit:contain;display:block;border-radius:0;pointer-events:none}.notice-object.notice-selected{outline:2px solid #168bfa;outline-offset:0}.notice-resize{position:absolute;right:0;bottom:0;transform:translate(30%,30%);width:16px;height:16px;border:2px solid white;background:#168bfa;cursor:nwse-resize;z-index:2;touch-action:none}.notice-layer{display:block;width:100%;padding:.7rem;margin:.35rem 0;border:1px solid #d3dce9;background:white;text-align:left;overflow-wrap:anywhere;cursor:pointer}.notice-layer.selected{border-color:#168bfa;background:#e2f1ff}.notice-object-actions{display:flex;flex-wrap:wrap;gap:.5rem}.notice-tools>label{max-width:280px}.notice-editor .notice-tools input[type=file]{padding:.25rem;font-size:.75rem}.playlist-add select[multiple]{min-height:180px;width:100%}.slide-period select,.slide-period input{padding:.6rem;max-width:100%;border:1px solid #cbd5e1;border-radius:4px}.notice-editor #noticeInspector{align-content:start}.notice-object:focus-visible{outline:3px solid #fbbf24}.notice-canvas .notice-object p{margin:0}
@media(max-width:850px){.notice-workspace{grid-template-columns:1fr}.notice-workspace aside{max-height:180px}}
.content-inactive .playlist-preview,.content-inactive .saved-slide-preview{filter:grayscale(1);opacity:.45}.content-inactive .playlist-item-name{color:#68778c}.playlist-row{align-items:center}.playlist-row label{display:grid;gap:.4rem;font-size:.8rem}.playlist-row .playlist-preview{width:170px;min-width:170px;aspect-ratio:16/9;padding:0;border:1px solid #ccd6e3;background:#e2e8f0;overflow:hidden;cursor:zoom-in}.playlist-preview>img{width:100%;height:100%;object-fit:contain;border-radius:0}.playlist-item-name{flex:1;min-width:120px}.playlist-item-name .hint{margin:.25rem 0}.playlist-order{display:grid;grid-template-columns:1fr 1fr;gap:.3rem}.playlist-order span{grid-column:1/-1;font-size:.8rem}.content-thumbnail{width:100%;height:100%;aspect-ratio:16/9}.special-content-preview{width:100%;aspect-ratio:16/9;overflow:hidden;padding:0}.departure-thumbnail{background:#0e2038;color:white;width:100%;height:100%;aspect-ratio:16/9;padding:5%;box-sizing:border-box;text-align:left;overflow:hidden;container-type:inline-size}.departure-thumbnail strong{font-size:5cqw;display:block;margin-bottom:4%}.departure-thumbnail table{font-size:3cqw;width:100%;border-collapse:collapse}.departure-thumbnail td{padding:1.5% 0;border-bottom:1px solid #40536b}.departure-thumbnail small{display:block;font-size:2.8cqw;margin-top:3%}.rss-thumbnail{background:#182b46;color:white;aspect-ratio:16/9;padding:1rem;text-align:left;overflow:hidden}.rss-thumbnail p{font-size:.85rem}.content-edit-dialog,.content-preview-dialog{border:0;border-radius:10px;padding:1.3rem;width:min(1000px,94vw);max-height:92vh;overflow:auto}.content-edit-dialog{max-width:680px}.content-edit-dialog fieldset{display:grid;gap:.8rem;border:0}.content-edit-dialog label{display:grid;gap:.4rem}.content-edit-dialog input,.content-edit-dialog select{max-width:100%;padding:.6rem}.content-edit-dialog .check-label{display:flex;align-items:center}.content-preview-dialog::backdrop,.content-edit-dialog::backdrop{background:#091425b3}#contentPreviewBody{width:100%;aspect-ratio:16/9;background:#142840;overflow:hidden}#contentPreviewBody>img{width:100%;height:100%;object-fit:contain}#specialLibrary{margin:1rem 0 2rem}.calendar-nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin:1rem 0}.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:.35rem}.calendar-weekday{text-align:center;padding:.6rem}.calendar-day{min-height:110px;display:flex;flex-direction:column;text-align:left;gap:.4rem;padding:.6rem;border:1px solid #d8e1eb;border-radius:6px;background:#f8fafc;cursor:pointer;overflow-wrap:anywhere}.calendar-day span{font-size:.72rem;flex:1}.calendar-day small{font-size:.65rem;color:#607089}.calendar-day.scheduled{background:#e2f0ff;border-color:#8cb9ee}.calendar-day.today{outline:2px solid #2474d1}.calendar-day:focus-visible{outline:3px solid #e69915}#calendarForm{display:grid;gap:1rem}#calendarForm label{display:grid;gap:.4rem}#calendarForm select,#calendarDevice{width:100%;padding:.6rem}.preview-placeholder{font-size:.85rem;color:white}.content-preview-dialog .notice-canvas{height:100%}
@media(max-width:750px){.calendar-day{min-height:90px;padding:.3rem}.calendar-day span{font-size:.65rem}.calendar-nav{flex-wrap:wrap}.playlist-row .playlist-preview{width:130px;min-width:130px}}
.news-overlay{background:rgba(8,15,28,var(--ticker-background-alpha,.8));border-color:rgba(42,58,82,var(--ticker-background-alpha,.8))}.rss-preview-stage{padding:1.5rem .5rem;background:linear-gradient(120deg,#317fb5 0 35%,#e8b74c 35% 65%,#629c79 65%);overflow:hidden}.rss-preview-stage #tickerSettingsPreview{overflow:hidden;padding:.8rem;color:white;background:rgba(8,15,28,.8)}#tickerSettingsPreviewText{display:block;width:max-content;white-space:nowrap;animation:ticker-setting-preview 13.33s linear infinite}@keyframes ticker-setting-preview{from{transform:translateX(0)}to{transform:translateX(-800px)}}.content-edit-dialog input[type=range]{width:100%;padding:0}.content-edit-dialog output{font-weight:700}.notice-editor input[name=name]{max-width:650px}.notice-layer{white-space:normal}
/* Administration design system: opaque surfaces, consistent forms and rectangular media. */
body.signage-admin{--bg:#f3f5f8;--surface:#fff;--text:#182337;--muted:#566579;--line:#dce2ea;--radius:8px;background:#f3f5f8;color:#182337;font-family:Inter,ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;font-size:14px;line-height:1.5}
.signage-admin *, .signage-admin *::before,.signage-admin *::after{box-sizing:border-box}
.signage-admin h1,.signage-admin h2,.signage-admin h3,.signage-admin h4{color:#152237;letter-spacing:-.015em;line-height:1.3}
.signage-admin h1{font-size:25px;font-weight:650}.signage-admin h2{font-size:21px;font-weight:650}.signage-admin h3{font-size:17px;font-weight:650}.signage-admin h4{font-size:15px;font-weight:650}
.signage-admin .hint{color:#5b687b;font-size:13px;line-height:1.55}.signage-admin .eyebrow{color:#4c6382;font-size:11px;letter-spacing:.09em;font-weight:650}
.signage-admin .admin-sidebar{width:232px;background:#142137;border-right:1px solid #25334a;padding:24px 16px;box-shadow:none}
.signage-admin .admin-sidebar .signage-brand{font-size:19px;line-height:1.25;margin:0 8px 30px;color:#fff}.signage-admin .signage-logo{border-radius:7px;background:#3265c2;box-shadow:none}
.signage-admin .sidebar-label{color:#8fa0b8;font-size:10px;letter-spacing:.12em;padding:0 12px}.signage-admin .admin-sidebar nav{display:grid;gap:5px}
.signage-admin .admin-sidebar nav button{border:0;border-radius:5px;min-height:42px;text-align:left;padding:10px 12px;font-size:13px;font-weight:550;color:#c3cede;background:transparent;box-shadow:none}
.signage-admin .admin-sidebar nav button:hover{background:#20314c;color:white}.signage-admin .admin-sidebar nav button.active{background:#284774;color:#fff}
.signage-admin .sidebar-bottom{border-top:1px solid #304058;padding-top:18px;color:#b0bed2}.signage-admin .sidebar-bottom .secondary{background:#20314c;border-color:#3a4a63;color:white}
.signage-admin .admin-workspace{margin-left:232px}.signage-admin .admin-header{background:#fff;border-bottom:1px solid #dce2ea;box-shadow:none;padding:22px 32px}
.signage-admin .admin-header h1{margin:0}.signage-admin .workspace-badge{background:#edf3fc;border:1px solid #d6e3f6;color:#315583;border-radius:5px;font-weight:550;font-size:12px}
.signage-admin .admin-main{padding:28px 32px;max-width:1600px;margin:0 auto}.signage-admin .settings-card,.signage-admin .presentation-admin,.signage-admin .overview-metric,.signage-admin .user-card{background:#fff;border:1px solid #dce2ea;border-radius:8px;box-shadow:0 1px 2px #14213705;padding:24px}
.signage-admin .settings-card+.settings-card{margin-top:20px}.signage-admin .overview-grid,.signage-admin .admin-info-grid{gap:20px}.signage-admin .overview-metric span{color:#254f90;font-size:30px}.signage-admin .overview-metric p{color:#5b687b}
.signage-admin button,.signage-admin .button-link{font-family:inherit;font-size:13px;font-weight:600;letter-spacing:0;border-radius:5px;min-height:36px;padding:8px 14px;box-shadow:none;transition:background-color .12s,border-color .12s}
.signage-admin button:hover{transform:none}.signage-admin button.primary,.signage-admin .button-link.primary{background:#285caa;color:#fff;border:1px solid #285caa}.signage-admin button.primary:hover{background:#204e93}
.signage-admin .secondary,.signage-admin .button-link.secondary{background:#fff;color:#2d405c;border:1px solid #cbd5e2}.signage-admin .secondary:hover{background:#f1f5fb;border-color:#aabbd2}.signage-admin button:disabled{opacity:.5;cursor:not-allowed}
.signage-admin :is(input:not([type=checkbox]):not([type=range]):not([type=hidden]),select,textarea){font-family:inherit;font-size:14px;line-height:1.4;color:#182337;background:#fff;border:1px solid #c8d2df;border-radius:5px;padding:9px 11px;min-height:38px;max-width:100%}
.signage-admin input[type=color]{height:40px;padding:4px!important;min-width:70px}.signage-admin input[type=range]{accent-color:#285caa;width:100%;margin:10px 0}.signage-admin input[type=checkbox]{accent-color:#285caa;width:17px;height:17px}
.signage-admin :is(input,select,textarea,button):focus-visible{outline:3px solid #bdd5f6;outline-offset:2px;border-color:#4e7dbc}.signage-admin label{color:#35445a;font-weight:550;font-size:13px}
.signage-admin fieldset{border:1px solid #dce2ea;border-radius:6px;padding:20px;margin:0;min-width:0;background:#fff}.signage-admin legend{font-size:14px;font-weight:650;color:#233650;padding:0 7px}
.signage-admin #signageSettingsForm{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.signage-admin #signageSettingsForm>div:first-child{grid-column:1/-1}.signage-admin #signageSettingsForm>button{justify-self:start}.signage-admin #signageSettingsForm>#settingsStatus{grid-column:1/-1;margin:0}
.signage-admin .presentation-form{gap:18px}.signage-admin .saved-slides{grid-template-columns:repeat(auto-fill,minmax(245px,1fr));gap:20px}.signage-admin .saved-slide{background:white;border:1px solid #dce2ea;border-radius:6px;padding:12px;box-shadow:none;overflow:hidden}.signage-admin .saved-slide>strong{display:block;margin:12px 0 6px}.signage-admin .saved-slide .hint{margin:8px 0 12px}.signage-admin .saved-slide>.secondary{margin-right:6px}
.signage-admin .saved-slide-preview,.signage-admin .special-content-preview,.signage-admin .playlist-preview{border-radius:0!important;padding:0!important;background:#edf0f4;overflow:hidden;border:1px solid #d8dfe8;box-shadow:none}
.signage-admin :is(.saved-slide-preview,.playlist-preview,.slide-editor-picture,#contentPreviewBody) img{border-radius:0!important;box-shadow:none;object-fit:contain}.signage-admin .saved-slide-preview img{width:100%;height:100%;display:block}.signage-admin .slide-quick-actions{gap:7px}.signage-admin .saved-slide-header{padding:10px 0 0}
.signage-admin .playlist-card{border:1px solid #dce2ea;border-radius:6px;background:#fff;padding:15px}.signage-admin .playlist-row{padding:18px 0;gap:18px;flex-wrap:wrap}.signage-admin .playlist-row .playlist-preview{width:180px;min-width:180px;height:auto;aspect-ratio:16/9}.signage-admin .playlist-item-name{min-width:160px;flex:1}.signage-admin .playlist-row input{width:105px}.signage-admin .playlist-order{min-width:85px}.signage-admin .playlist-order span{font-weight:550;color:#35445a}.signage-admin .content-inactive{background:#f6f7f9}.signage-admin .content-inactive .hint{color:#697387}
.signage-admin .notice-preview-wrap{padding:10px;background:#e9edf3;border:1px solid #d7dfe9;border-radius:0}.signage-admin .notice-workspace aside{border:1px solid #dce2ea;background:#f7f9fc;border-radius:6px}.signage-admin .notice-layer{border-radius:4px;min-height:40px;font-size:13px}.signage-admin .notice-layer.selected{background:#e8f1ff;border-color:#719bd6;color:#194d96}.signage-admin .notice-fields{gap:24px;margin-top:24px}.signage-admin .notice-tools{flex-wrap:wrap;align-items:end;gap:14px;margin:20px 0}.signage-admin .notice-tools label{flex:1;min-width:180px}.signage-admin #noticeInspector{gap:14px}
.signage-admin dialog{background:#fff!important;color:#182337;border:1px solid #d4dce7;border-radius:8px;box-shadow:0 24px 80px #0b183647;max-height:90dvh;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#b6c1d1 #f4f6f9}
.signage-admin dialog::backdrop{background:rgba(15,23,42,.58);backdrop-filter:none}.signage-admin .content-edit-dialog,.signage-admin .content-preview-dialog,.signage-admin .slide-editor-dialog{padding:24px}.signage-admin .content-edit-dialog{width:min(700px,calc(100vw - 32px))}.signage-admin .content-preview-dialog,.signage-admin .slide-editor-dialog{width:min(1120px,calc(100vw - 32px))}
.signage-admin dialog .slide-editor-head{position:sticky;top:-24px;z-index:10;background:#fff;border-bottom:1px solid #dce2ea;padding:18px 24px;margin:-24px -24px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px}.signage-admin dialog .slide-editor-head h2{font-size:19px;margin:0}.signage-admin dialog .slide-editor-head button{flex:none}.signage-admin dialog .hint{color:#5b687b}.signage-admin .content-edit-dialog fieldset{border:0;padding:0;gap:18px;margin-bottom:24px}.signage-admin .content-edit-dialog legend{display:none}.signage-admin .slide-editor-layout{gap:24px}.signage-admin .slide-editor-picture{background:#edf0f4;border-radius:0}.signage-admin .slide-editor-layout aside{background:#f7f9fc;border:1px solid #dce2ea;border-radius:6px;padding:18px}.signage-admin dialog .content-settings-status{margin:14px 0 0}.signage-admin .rss-preview-stage{border-radius:4px;margin:6px 0}
.signage-admin .calendar-day{background:#fff;border-color:#dce2ea;border-radius:5px;box-shadow:none}.signage-admin .calendar-day.scheduled{background:#edf4ff;border-color:#a5c1e8}.signage-admin .calendar-day.today{outline:2px solid #3b6fb8}.signage-admin .calendar-day:hover{background:#f0f5fc}.signage-admin .calendar-nav{margin:20px 0}.signage-admin #calendarDefaultPlaylist{display:block;max-width:520px;margin:8px 0 14px}.signage-admin .feed-health{background:#f1f5fa;border:1px solid #dce5f0;color:#3a526f}
@media(max-width:1050px){.signage-admin .admin-main{padding:22px}.signage-admin .notice-workspace{grid-template-columns:minmax(0,1fr) 180px}.signage-admin #signageSettingsForm{grid-template-columns:1fr}}
@media(max-width:750px){.signage-admin .admin-sidebar{width:100%;padding:16px;position:static}.signage-admin .admin-sidebar .signage-brand{margin-bottom:16px}.signage-admin .admin-sidebar nav{display:flex;flex-wrap:wrap}.signage-admin .admin-workspace{margin-left:0}.signage-admin .admin-header{padding:18px}.signage-admin .admin-main{padding:16px}.signage-admin .settings-card,.signage-admin .presentation-admin{padding:18px}.signage-admin .notice-workspace{grid-template-columns:1fr}.signage-admin .notice-fields{grid-template-columns:1fr}.signage-admin .playlist-row .playlist-preview{width:145px;min-width:145px}.signage-admin .content-edit-dialog,.signage-admin .content-preview-dialog,.signage-admin .slide-editor-dialog{padding:18px}.signage-admin dialog .slide-editor-head{top:-18px;margin:-18px -18px 18px;padding:14px 18px}}
.presentation-caption[data-position="bottom-left"]{top:auto;right:auto;left:calc(var(--display-safe-x) + 12px);bottom:calc(var(--display-safe-y) + var(--news-height) + 12px)}
.presentation-caption[data-position="bottom-right"]{top:auto;left:auto;right:calc(var(--display-safe-x) + 84px);bottom:calc(var(--display-safe-y) + var(--news-height) + 12px)}
.presentation-caption[data-position="top-left"]{bottom:auto;right:auto;left:calc(var(--display-safe-x) + 12px);top:calc(var(--display-safe-y) + 100px)}
.presentation-caption[data-position="top-right"]{bottom:auto;left:auto;right:calc(var(--display-safe-x) + 12px);top:calc(var(--display-safe-y) + 100px)}
#clockDate:empty{display:none}

/* Compact save action, route detail and aligned display overlays. */
.signage-admin #signageSettingsForm>button{grid-column:1/-1;align-self:start;justify-self:start;width:auto;min-height:42px;height:auto;padding:11px 20px;line-height:1.3}
.departure-via{display:block;font-size:.58em;font-weight:400;line-height:1.3;color:#b6c9e2;margin-bottom:.18em;overflow-wrap:anywhere}
.departure-destination{display:block;line-height:1.2}
.departure-thumbnail .departure-via{font-size:.65em}
.presentation-caption[data-position="top-left"]{top:calc(var(--display-safe-y) + 12px);bottom:auto;padding:.65rem .95rem;border:1px solid rgba(255,255,255,.13);border-radius:.65rem;background:rgba(8,15,28,.8);line-height:1.3}

/* Notice studio: write on the canvas, keep properties within reach. */
.signage-admin .notice-editor{padding:24px;max-width:none;background:#fff}
.notice-editor-header{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;padding-bottom:20px;border-bottom:1px solid #e2e8f0}
.signage-admin .notice-editor-header h2{margin:12px 0 6px;font-size:23px;letter-spacing:-.025em}
.signage-admin .notice-editor-header p{margin:0;max-width:620px}
.notice-header-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;align-items:center}
.signage-admin .notice-back{padding:4px 0;min-height:0;border:0;background:transparent;color:#52647a;box-shadow:none}
.notice-document-bar{display:flex;gap:16px;align-items:end;margin:20px 0}.notice-document-bar>label{flex:1;min-width:0}.notice-document-bar>button{flex:none;margin-bottom:1px}.notice-document-bar .notice-document-name{flex:1.4}
.signage-admin .notice-editor-toolbar{display:flex;align-items:center;gap:20px;flex-wrap:wrap;padding:12px 16px;border:1px solid #dce2ea;border-bottom:0;border-radius:8px 8px 0 0;background:#f8fafc}
.notice-insert-tools{display:flex;align-items:center;gap:8px}.signage-admin .notice-image-upload{position:relative;display:flex;align-items:center;justify-content:center;min-height:40px;padding:10px 14px;border:1px solid #cbd5e1;border-radius:5px;background:white;color:#263950;font-size:13px;cursor:pointer;overflow:hidden}
.signage-admin .notice-image-upload input[type=file]{position:absolute;inset:0;opacity:0;width:100%;cursor:pointer}.notice-image-upload:focus-within{outline:3px solid #bdd5f6}
.signage-admin .notice-background-control{display:flex;align-items:center;gap:10px;margin-left:auto;font-size:12px}.signage-admin .notice-background-control input[type=color]{width:36px;height:32px;min-height:0;padding:3px;cursor:pointer}
.notice-canvas-format{color:#7b8798;font-size:12px;font-variant-numeric:tabular-nums;border-left:1px solid #d7dee8;padding-left:18px}
.signage-admin .notice-workspace{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:0;align-items:start;border:1px solid #dce2ea;border-radius:0 0 8px 8px;overflow:hidden;background:#edf1f6}
.notice-stage-area{min-width:0;padding:24px;position:sticky;top:18px}.signage-admin .notice-preview-wrap{padding:0;border:0;background:transparent;box-shadow:0 4px 22px #26364b20;outline:1px solid #d1d9e3}
.notice-canvas-footer{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:16px}.signage-admin .notice-canvas-footer .hint{font-size:11px;margin:0;color:#52647a}.signage-admin .notice-overflow{color:#9a5800;font-size:12px;min-height:16px;margin:10px 0 0}
.signage-admin .notice-workspace aside.notice-properties{background:#fff;border:0;border-left:1px solid #dce2ea;border-radius:0;padding:0;max-height:640px;overflow:auto;scrollbar-width:thin;scrollbar-color:#c6d0de #fff}
.signage-admin #noticeInspector{display:grid;grid-template-columns:1fr 1fr;gap:14px 10px;border:0;border-radius:0;padding:20px;min-width:0;background:white}
.signage-admin #noticeInspector>h3,.signage-admin #noticeInspector>p,.signage-admin #noticeInspector>label:nth-of-type(1),.signage-admin #noticeInspector>.notice-position,.signage-admin #noticeInspector>.notice-object-actions{grid-column:1/-1}
.signage-admin #noticeInspector h3{font-size:14px;margin:0}.signage-admin #noticeInspector p{font-size:12px;margin:0;line-height:1.5}
.signage-admin #noticeInspector label{font-size:12px;gap:6px}.signage-admin #noticeInspector input,.signage-admin #noticeInspector select{padding:8px;min-height:36px;font-size:12px}
.signage-admin #noticeInspector input[type=color]{height:36px;padding:4px}.signage-admin #noticeInspector input[type=checkbox]{width:17px;height:17px;min-height:0;justify-self:start}
.signage-admin #noticeInspector .notice-position{border-top:1px solid #edf0f5;padding-top:16px;gap:10px}.signage-admin #noticeInspector .notice-object-actions{padding-top:6px;gap:6px}.signage-admin #noticeInspector .notice-object-actions button{font-size:11px;padding:7px 9px;min-height:32px}
.notice-layers-panel{border-top:1px solid #e2e8f0;padding:20px}.signage-admin .notice-layers-panel h3{font-size:14px}.signage-admin .notice-layers-panel p{font-size:11px;margin:6px 0 12px}.signage-admin .notice-layers-panel .notice-layer{padding:10px 12px;line-height:1.4}
.notice-editor-footer{display:flex;gap:12px 24px;align-items:center;flex-wrap:wrap;padding:18px 0 0}.signage-admin .notice-editor-footer .check-label{display:flex;align-items:center;gap:8px;font-size:12px}.notice-editor-footer #noticeStatus{flex:1;margin:0;font-size:13px;color:#385b86}.notice-editor-footer>.hint{flex-basis:100%;margin:0;font-size:11px}
#noticePreview .notice-object-text{cursor:text;user-select:text;-webkit-user-select:text;outline:none;touch-action:manipulation;caret-color:currentColor}
#noticePreview .notice-object-text:empty:before{content:attr(data-placeholder);opacity:.55;pointer-events:none}
#noticePreview .notice-object.notice-selected{cursor:default;outline:2px solid #2879df}#noticePreview .notice-object-text::selection{background:#3684de88}
.signage-admin #noticePreview .notice-move{position:absolute;top:0;right:0;transform:translateY(-100%);width:28px;height:26px;min-height:0;padding:0;line-height:24px;font-size:19px;border:1px solid white;border-radius:4px 4px 0 0;background:#216ac7;color:white;cursor:move;touch-action:none;z-index:4;box-shadow:none}
/* Keep the move grip reachable for objects touching the top edge. */
.signage-admin #noticePreview .notice-object[style*="top: 0%"] .notice-move{transform:none}
#noticePreview .notice-resize{width:14px;height:14px;background:#216ac7;border-radius:2px;transform:translate(0,0)}
.signage-admin .notice-editor.notice-expanded{position:fixed;inset:12px;z-index:200;margin:0;overflow:auto;box-shadow:0 0 0 20px #172337b3;border-radius:10px;padding:24px}.notice-expanded .notice-stage-area{top:12px}.signage-admin .notice-expanded .notice-properties{max-height:calc(100dvh - 260px)}
@media(min-width:1600px){.signage-admin .notice-workspace{grid-template-columns:minmax(0,1fr) 320px}.notice-stage-area{padding:32px}}
@media(max-width:1150px){.notice-editor-header{flex-direction:column;gap:16px}.notice-header-actions{justify-content:flex-start}.signage-admin .notice-workspace{grid-template-columns:minmax(0,1fr) 250px}.notice-stage-area{padding:16px}.notice-document-bar{flex-wrap:wrap}.notice-document-bar .notice-document-name{flex-basis:100%}}
@media(max-width:850px){.signage-admin .notice-workspace{grid-template-columns:1fr}.notice-stage-area{position:static}.signage-admin .notice-workspace aside.notice-properties{border-left:0;border-top:1px solid #dce2ea;max-height:none;display:grid;grid-template-columns:1fr 1fr}.notice-layers-panel{border-top:0;border-left:1px solid #e2e8f0}.signage-admin .notice-editor.notice-expanded{inset:0;padding:16px;border-radius:0}.notice-header-actions button{font-size:12px}.signage-admin .notice-editor-toolbar{gap:12px}.notice-canvas-format{display:none}}
@media(max-width:520px){.signage-admin .notice-workspace aside.notice-properties{grid-template-columns:1fr}.notice-layers-panel{border-left:0;border-top:1px solid #e2e8f0}.signage-admin .notice-background-control{margin-left:0}.notice-insert-tools{flex-wrap:wrap}.notice-document-bar>label{flex-basis:100%}.notice-stage-area{padding:12px}}

/* Optional composition helpers; never rendered on public displays. */
.signage-admin .notice-grid-controls{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.signage-admin .notice-grid-controls label{display:flex;align-items:center;gap:6px;font-size:11px;white-space:nowrap}.signage-admin .notice-grid-controls input[type=checkbox]{width:15px;height:15px;min-height:0;margin:0}
#noticePreview.notice-show-grid::after{content:"";position:absolute;inset:0;z-index:90;pointer-events:none;background-image:linear-gradient(to right,rgba(128,160,200,.45) 1px,transparent 1px),linear-gradient(to bottom,rgba(128,160,200,.45) 1px,transparent 1px);background-size:5% 5%;border:1px solid rgba(128,160,200,.45)}
.signage-admin #noticeInspector>.notice-alignment{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;border-top:1px solid #edf0f5;padding-top:16px}.notice-alignment>span{grid-column:1/-1;font-size:12px;color:#35445a;margin-bottom:4px}.signage-admin #noticeInspector .notice-alignment button{font-size:10px;line-height:1.3;min-height:36px;padding:6px 4px}