* { margin: 0; padding: 0; box-sizing: border-box; }

    :root {
      font-size: clamp(13px, 0.625vw, 16px); /* scales layout to viewport: 16px @ 2560px, ~12px @ 1920px */
      --accent:        #6b9e52;             /* forest green */
      --accent2:       #3d6b2e;             /* deep forest */
      --accent-dim:    rgba(107,158,82,0.18); /* subtle tint for button backgrounds */
      --accent-mid:    rgba(107,158,82,0.32); /* hover state */
      --accent-border: rgba(107,158,82,0.45); /* button borders */
      --bg-card: #161e12;   /* dark card surface */
      --bg-alt:  #1e2b18;   /* slightly raised surface */
      --text:    #cfe0c0;   /* pale leaf */
      --muted:   #7a9c6e;   /* muted green */
      --border:  #2a3d22;   /* dark border */
      --radius:  0.75rem;
      --icon-filter: contrast(50) invert(1) sepia(1) hue-rotate(70deg) saturate(3) brightness(0.55);
      --icon-blend:  screen; /* overridden per theme via applyTheme() */
      --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      --font-heading: inherit;
      --heading-weight: 700;
      --heading-spacing: 0.04em;
    }

    body {
      font-family: var(--font-body);
      background: linear-gradient(160deg, #0c1509 0%, #182610 60%, #1e2810 100%);
      height: 100vh;
      padding: 1.5rem;
      color: var(--text);
      display: flex;
      flex-direction: column;
      overflow: hidden;
    }

    .container {
      width: 100%;
      margin: 0 auto;
      flex: 1;
      display: flex;
      flex-direction: column;
      min-height: 0;
    }

    /* ── News column header (date / last-updated / refresh) ─ */
    .news-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 0.625rem 0.125rem 0.625rem;
      flex-shrink: 0;
    }
    .news-header-actions {
      display: flex;
      align-items: center;
      gap: 0.625rem;
    }
    .news-header #page-date {
      font-size: 1.75rem;
      font-family: var(--font-heading);
      font-weight: var(--heading-weight);
      letter-spacing: var(--heading-spacing);
      text-transform: uppercase;
      color: var(--text);
    }
    .news-header .meta {
      font-size: 0.78rem;
      opacity: 0.65;
      margin: 0;
    }
    .refresh-btn {
      background: var(--accent-dim);
      color: var(--text);
      border: 1px solid var(--accent-border);
      padding: 0.375rem 1.125rem;
      border-radius: 1.25rem;
      cursor: pointer;
      font-size: 0.95rem;
      transition: background 0.15s;
    }
    .refresh-btn:hover { background: var(--accent-mid); }

    /* ── Health status dot ─────────────────────────────── */
    .health-dot {
      width: 0.625rem; height: 0.625rem; border-radius: 50%;
      cursor: pointer; position: relative; flex-shrink: 0;
    }
    .health-dot.ok      { background: #4abe60; }
    .health-dot.warning  { background: #c98a2e; }
    .health-tooltip {
      display: none; position: absolute; top: 1.125rem; right: 0;
      background: var(--bg-card); border: 1px solid var(--border);
      border-radius: 0.5rem; padding: 0.625rem 0.875rem; z-index: 100;
      min-width: 12.5rem; white-space: nowrap;
      box-shadow: 0 4px 12px rgba(0,0,0,0.4);
      max-height: 70vh; overflow-y: auto;
      scrollbar-width: thin; scrollbar-color: var(--border) transparent;
    }
    .health-dot.active .health-tooltip { display: block; }
    .health-tooltip .ht-row {
      display: flex; align-items: center; gap: 0.5rem;
      font-size: 0.78rem; padding: 0.1875rem 0; color: var(--text);
    }
    .health-tooltip .ht-dot {
      width: 0.4375rem; height: 0.4375rem; border-radius: 50%; flex-shrink: 0;
    }
    .health-tooltip .ht-dot.ok  { background: #4abe60; }
    .health-tooltip .ht-dot.bad { background: #c98a2e; }
    .health-tooltip .ht-err {
      color: var(--muted); font-size: 0.7rem; margin-left: auto; padding-left: 0.75rem;
    }
    .health-tooltip .ht-title {
      font-size: 0.7rem; color: var(--muted); padding-bottom: 0.25rem;
      border-bottom: 1px solid var(--border); margin-bottom: 0.25rem;
    }

    /* ── Settings button + panel ──────────────────────────── */
    .settings-wrap {
      position: relative; flex-shrink: 0;
    }
    .settings-btn {
      background: none; border: none; padding: 0;
      cursor: pointer; color: var(--muted); font-size: 2.1rem;
      line-height: 1; transition: color 0.15s; display: block;
    }
    .settings-btn:hover { color: var(--text); }
    .settings-wrap.active .settings-btn { color: var(--accent); }
    .settings-panel {
      position: absolute; top: 2.6rem; right: 0;
      background: var(--bg-card); border: 1px solid var(--border);
      border-radius: var(--radius); padding: 1rem 1.125rem; z-index: 100;
      min-width: 22rem; box-shadow: 0 4px 16px rgba(0,0,0,0.5);
      opacity: 0; pointer-events: none;
      transform: translateY(-6px) scale(0.98);
      transform-origin: top right;
      transition: opacity 0.18s ease, transform 0.18s ease;
      max-height: 80vh; overflow-y: auto;
    }
    .settings-tabs {
      display: flex; border-bottom: 1px solid var(--border);
      margin: -0.125rem -0.125rem 0.75rem;
    }
    .settings-tab-btn {
      flex: 1; background: none; border: none; padding: 0.45rem 0.25rem;
      font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em;
      text-transform: uppercase; color: var(--muted); cursor: pointer;
      border-bottom: 2px solid transparent; margin-bottom: -1px;
      transition: color 0.15s, border-color 0.15s; font-family: var(--font-body);
    }
    .settings-tab-btn:hover { color: var(--text); }
    .settings-tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }
    .settings-tab-panel { display: none; }
    .settings-tab-panel.active { display: block; }
    .settings-wrap.active .settings-panel {
      opacity: 1; pointer-events: auto;
      transform: translateY(0) scale(1);
    }
    .settings-section-label {
      font-size: 0.88rem; font-weight: 700; letter-spacing: 0.1em;
      text-transform: uppercase; color: var(--muted);
      padding-bottom: 0.375rem; margin-bottom: 0.5rem;
      border-bottom: 1px solid var(--border);
      margin-top: 1.1rem;
    }
    .settings-panel > .settings-section-label:first-child { margin-top: 0; }
    .theme-swatches {
      display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.4rem;
    }
    .theme-swatch {
      display: flex; flex-direction: column; align-items: center; gap: 0.3rem;
      cursor: pointer; padding: 0.35rem 0.25rem; border-radius: 0.375rem;
      transition: background 0.12s;
    }
    .theme-swatch:hover { background: var(--bg-alt); }
    .swatch-chip {
      width: 2.8rem; height: 1.6rem; border-radius: 0.3rem;
      border: 2px solid transparent; position: relative; overflow: hidden;
      transition: border-color 0.12s;
    }
    .swatch-chip-accent {
      position: absolute; left: 0; top: 0; bottom: 0; width: 0.5rem;
    }
    .swatch-auto-icon {
      position: absolute; bottom: 1px; right: 2px;
      font-size: 0.6rem; line-height: 1;
      color: #1a1a1a;
    }
    .swatch-auto-icon.night { color: #fff; }
    .auto-times { margin-top: 0.3rem; display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; }
    .auto-time-row { display: flex; flex-direction: column; gap: 0.2rem; }
    .auto-time-label { font-size: 1.56rem; color: var(--muted); line-height: 1; }
    .auto-time-input {
      background: var(--bg-alt); border: 1px solid var(--border);
      color: var(--text); border-radius: var(--radius);
      padding: 3px 6px; font-size: 0.8rem; font-family: var(--font-body);
      cursor: pointer; width: 100%;
    }
    .theme-swatch.active .swatch-chip { border-color: var(--accent); }
    .swatch-name {
      font-size: 0.73rem; color: var(--muted); white-space: nowrap;
    }
    .theme-swatch.active .swatch-name { color: var(--text); font-weight: 600; }

    /* ── Style swatches ─────────────────────────────────── */
    .style-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0.25rem; }
    .style-item {
      display: flex; align-items: center; gap: 0.5rem;
      cursor: pointer; padding: 0.35rem 0.5rem; border-radius: 0.375rem;
      transition: background 0.12s;
    }
    .style-item:hover { background: var(--bg-alt); }
    .style-item.active { background: var(--accent-dim); }
    .style-preview {
      font-size: 0.95rem; font-weight: 700; letter-spacing: 0.02em;
      color: var(--text); white-space: nowrap; min-width: 1.8rem; text-align: center;
    }
    .style-name { font-size: 0.76rem; color: var(--muted); white-space: nowrap; }
    .style-item.active .style-name { color: var(--text); font-weight: 600; }

    /* ── Radius slider ──────────────────────────────────── */
    .radius-slider-wrap {
      display: flex; align-items: center; gap: 0.5rem;
      padding: 0.3rem 0;
    }
    .radius-label { font-size: 1.4rem; color: var(--muted); white-space: nowrap; flex-shrink: 0; }
    .radius-slider {
      flex: 1; height: 3px;
      -webkit-appearance: none; appearance: none;
      background: var(--border); border-radius: 2px; outline: none; cursor: pointer;
    }
    .radius-slider::-webkit-slider-thumb {
      -webkit-appearance: none; appearance: none;
      width: 0.875rem; height: 0.875rem; border-radius: 50%;
      background: var(--accent); cursor: pointer;
    }
    .radius-slider::-moz-range-thumb {
      width: 0.875rem; height: 0.875rem; border-radius: 50%;
      background: var(--accent); cursor: pointer; border: none;
    }

    /* #app is toggled visible by JS; must be a flex column to pass height down */
    #app {
      flex: 1;
      display: flex;
      flex-direction: column;
      min-height: 0;
    }

    /* ── Layout grid ─────────────────────────────────────── */
    .main-layout {
      display: grid;
      grid-template-columns: 23.5rem 1fr 33.125rem;
      grid-template-rows: 3.25rem 1fr;
      gap: 1rem;
      align-items: stretch;
      flex: 1;
      min-height: 0;
      overflow: visible;
    }

    /* Grid items must have min-height:0 to be constrained by their track height */
    .main-left {
      grid-row: 2;
      min-height: 0;
      display: flex;
      flex-direction: column;
      gap: 1rem;
    }
    .main-left > .card {
      flex: 1;
      min-height: 0;
      display: flex;
      flex-direction: column;
      overflow: hidden;
    }
    .tv-scroll {
      flex: 1;
      overflow-y: auto;
      overflow-x: hidden;
      scrollbar-width: thin;
      scrollbar-color: var(--border) transparent;
    }

    .main-center {
      grid-row: 1 / 3;
      min-height: 0;
      min-width: 0;
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
    }
    .main-center > .events-ticker {
      width: calc(100% + 23.5rem + 1rem);
      margin-left: calc(-23.5rem - 1rem);
    }

    /* ── Events ticker band ─────────────────────────────────── */
    .events-ticker {
      flex-shrink: 0;
      height: 3.25rem;
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      display: flex;
      align-items: center;
      overflow: hidden;
      cursor: grab;
      text-decoration: none;
      color: inherit;
      transition: border-color 0.15s;
    }
    .events-ticker:hover { border-color: var(--accent-border); }
    .events-ticker.empty { opacity: 0.4; pointer-events: none; }
    .ticker-label {
      flex-shrink: 0;
      font-size: 0.88rem;
      font-family: var(--font-heading);
      font-weight: var(--heading-weight);
      letter-spacing: var(--heading-spacing);
      color: var(--accent);
      text-transform: uppercase;
      padding: 0 0.625rem;
      border-right: 1px solid var(--border);
      height: 100%;
      display: flex;
      align-items: center;
      cursor: pointer;
    }
    .ticker-track {
      flex: 1;
      overflow: hidden;
      height: 100%;
      display: flex;
      align-items: center;
    }
    .ticker-inner {
      display: flex;
      align-items: center;
      white-space: nowrap;
      width: max-content;
      will-change: transform;
    }
    .ticker-item {
      font-size: 1.08rem;
      color: var(--text);
      padding: 0 1.5rem 0 0;
    }
    .ticker-item .t-time   { color: var(--accent); font-weight: 600; margin-right: 0.3125rem; }
    .ticker-item .t-venue  { color: var(--muted); font-size: 0.98rem; margin-left: 0.25rem; }
    .ticker-label-img { height: 1.625rem; width: auto; display: block; opacity: 0.9; transition: transform 0.15s, opacity 0.15s; }
    .events-ticker:hover .ticker-label-img { transform: scale(1.1); opacity: 1; }
    #bus-slot > .card {
      max-height: 10.9375rem;
      overflow-y: auto;
      scrollbar-width: thin;
      scrollbar-color: var(--border) transparent;
    }
    .main-center .news-flip-outer {
      flex: 1;
      min-height: 0;
    }
    .main-center .card {
      flex: 1;
      min-height: 0;
      display: flex;
      flex-direction: column;
    }
    .main-right {
      grid-row: 1 / 3;
      min-height: 0;
      display: flex;
      flex-direction: column;
      gap: 1rem;
    }
    .weather-card-wrapper {
      flex: 1;
      min-height: 0;
      display: flex;
      flex-direction: column;
    }
    .weather-loc-row { display: none; }
    .weather-card-wrapper > .card {
      flex: 1;
      min-height: 0;
      display: flex;
      flex-direction: column;
      overflow: hidden;
    }
    .radar-wrap {
      position: relative;
      overflow: hidden;
      border-radius: 0.25rem;
    }
    .radar-wrap { cursor: zoom-in; }
    #radar-section .radar-wrap,
    #aladin-section .radar-wrap {
      margin: 0 -0.75rem;
    }
    .radar-player.expanded .radar-wrap,
    .radar-player.collapsing .radar-wrap { margin: 0 !important; cursor: default; }

    /* ── Radar expand/collapse ───────────────────────────────── */
    .radar-backdrop {
      position: fixed; inset: 0;
      background: rgba(0,0,0,0.65);
      z-index: 200;
      opacity: 0; pointer-events: none;
      transition: opacity 0.22s ease;
    }
    .radar-backdrop.visible { opacity: 1; pointer-events: auto; }

    @keyframes radar-expand {
      from { opacity: 0; transform: translate(-50%, -50%) scale(0.9); }
      to   { opacity: 1; transform: translate(-50%, -50%) scale(1); }
    }
    @keyframes radar-collapse {
      from { opacity: 1; transform: translate(-50%, -50%) scale(1); }
      to   { opacity: 0; transform: translate(-50%, -50%) scale(0.9); }
    }
    .radar-player.expanded {
      position: fixed; top: 50%; left: 50%;
      width: min(90vw, 910px);
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 0.75rem;
      z-index: 201;
      box-shadow: 0 8px 40px rgba(0,0,0,0.7);
      animation: radar-expand 0.22s ease-out both;
    }
    .radar-player.collapsing {
      position: fixed; top: 50%; left: 50%;
      width: min(90vw, 910px);
      z-index: 201;
      animation: radar-collapse 0.22s ease-in both;
    }
    .radar-placeholder { display: none; }
    .radar-lightbox-tabs { display: none; gap: 0.25rem; margin-bottom: 0.5rem; }
    .radar-player.expanded .radar-lightbox-tabs,
    .radar-player.collapsing .radar-lightbox-tabs { display: flex; }

    .radar-arso-btn {
      color: var(--muted); text-decoration: none;
      border: 1px solid var(--border); border-radius: 4px;
      padding: 1px 6px; font-size: 0.8rem;
      flex-shrink: 0; line-height: 1.6;
      transition: color 0.15s, border-color 0.15s;
    }
    .radar-arso-btn:hover { color: var(--text); border-color: var(--accent); }
    .radar-frame {
      width: 100%;
      height: auto;
      display: block;
      /* aspect-ratio also set from JS once first frame dimensions are known */
    }
    .radar-ts {
      font-size: 0.82rem;
      color: var(--muted);
      white-space: nowrap;
      flex-shrink: 0;
      min-width: 7rem;
      text-align: right;
    }
    .radar-controls {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      margin-top: 0.625rem;
    }
    .radar-play-btn {
      background: var(--accent-dim);
      color: var(--text);
      border: 1px solid var(--accent-border);
      border-radius: 6px;
      width: 1.75rem;
      height: 1.375rem;
      cursor: pointer;
      font-size: 0.72rem;
      flex-shrink: 0;
      padding: 0;
    }
    .radar-play-btn:hover { background: var(--accent-mid); }
    .radar-slider {
      flex: 1;
      accent-color: var(--accent);
      cursor: pointer;
    }
    .aladin-frame {
      width: 100%;
      height: auto;
      display: block;
      border-radius: 0.25rem;
    }
    @keyframes radar-ping {
      0%, 100% { opacity: 0.2; }
      50% { opacity: 1; }
    }
    #radar-compact-btn {
      display: none;
      align-items: center;
      justify-content: center;
      width: 100%;
      padding: 0.85rem 1rem;
      background: var(--accent-dim);
      border: 1px solid var(--accent-border);
      border-radius: var(--radius);
      color: var(--text);
      font-size: 1rem;
      font-family: inherit;
      font-weight: 500;
      letter-spacing: 0.02em;
      cursor: pointer;
      transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
    }
    #radar-compact-btn:hover {
      background: var(--accent-mid);
      border-color: var(--accent);
      box-shadow: 0 0 0 1px var(--accent);
    }
    #radar-compact-btn .rcb-left { display: flex; align-items: center; gap: 0.5rem; }
    .radar-player.expanded #radar-compact-btn,
    .radar-player.collapsing #radar-compact-btn { display: none; }
    #radar-compact-btn .arc-inner { animation: radar-ping 2.4s ease-in-out infinite; }
    #radar-compact-btn .arc-outer { animation: radar-ping 2.4s ease-in-out 0.55s infinite; }
    #radar-tab-bar { display: flex; justify-content: flex-end; margin-bottom: 0.5rem; }
    @media (max-height: 1050px) {
      .radar-player:not(.expanded):not(.collapsing) #radar-section,
      .radar-player:not(.expanded):not(.collapsing) #aladin-section,
      .radar-player:not(.expanded):not(.collapsing) .radar-lightbox-tabs { display: none; }
      #radar-compact-btn { display: flex; }
      #radar-tab-bar { display: none; }
    }
    .wx-tabs { display: flex; gap: 0.25rem; }
    .wx-tab-btn {
      padding: 0.3125rem 0.75rem;
      border-radius: var(--radius);
      font-family: inherit;
      border: 1px solid rgba(255,255,255,0.1);
      background: rgba(255,255,255,0.05);
      color: var(--muted);
      cursor: pointer;
      font-size: 0.78rem;
      transition: all 0.12s;
    }
    .wx-tab-btn.active { background: var(--accent); color: white; border-color: var(--accent); }

    /* ── Card ────────────────────────────────────────────── */
    .card {
      background: var(--bg-card);
      border-radius: var(--radius);
      padding: 1.125rem;
      border: 1px solid var(--border);
      box-shadow: 0 4px 14px rgba(0,0,0,0.4);
      position: relative;
    }
    .tv-pirate-link { position: absolute; bottom: 0.5rem; right: 0.625rem; color: var(--muted); opacity: 0.45; line-height: 0; transition: opacity 0.15s; }
    .tv-pirate-link:hover { opacity: 1; }
    .tv-badge-wrap { position: absolute; top: 0.875rem; right: 1rem; display: inline-block; line-height: 0; background: var(--bg-card); isolation: isolate; pointer-events: none; }
    .tv-badge { height: 2.5rem; width: auto; display: block; filter: var(--icon-filter); mix-blend-mode: var(--icon-blend); opacity: 0.85; }
    .bus-badge-wrap { position: absolute; top: 0.875rem; left: 1rem; display: inline-block; line-height: 0; }
    .bus-badge-wrap:hover .bus-badge { opacity: 1; }
    .bus-badge { height: 2.5rem; width: auto; display: block; filter: var(--icon-filter); mix-blend-mode: var(--icon-blend); opacity: 0.85; }
    .news-badge-wrap { display: flex; justify-content: center; margin-bottom: 0.875rem; padding-bottom: 0.5rem; border-bottom: 2px solid var(--accent); line-height: 0; }
    .news-badge-wrap--ai { position: relative; }
    .news-badge { height: 3.5rem; width: auto; display: block; filter: var(--icon-filter); mix-blend-mode: var(--icon-blend); opacity: 0.85; }
    .ai-badge {
      position: absolute; top: 50%; right: calc(50% + 2.5rem);
      transform: translateY(calc(-50% - 0.25rem));
      height: 3.5rem; width: auto; display: block;
      filter: var(--icon-filter); mix-blend-mode: var(--icon-blend); opacity: 0.85;
    }
    .light-theme .ai-badge { filter: contrast(1.5); mix-blend-mode: multiply; }
    .tv-scroll { margin-top: 2.375rem; }
    .card-title {
      font-size: 0.9rem;
      font-family: var(--font-heading);
      font-weight: var(--heading-weight);
      color: var(--accent);
      text-transform: uppercase;
      letter-spacing: var(--heading-spacing);
      margin-bottom: 0.875rem;
      padding-bottom: 0.5rem;
      border-bottom: 2px solid var(--accent);
    }
    .error-msg { color: #c33; font-size: 1.0rem; }
    .muted-msg { color: var(--muted); font-size: 1.0rem; }
    .tab-empty-msg { padding: 2rem; text-align: center; color: var(--muted); }
    .bus-panel { padding-top: 4rem; }

    /* ── Weather ─────────────────────────────────────────── */
    .weather-icon a { display: inline-block; }
    .weather-svg-icon {
      width: 6.6rem;
      height: 6.6rem;
      display: block;
      transition: transform 0.15s;
    }
    .weather-icon a:hover .weather-svg-icon { transform: scale(1.08); }
    .weather-top {
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      align-items: center;
      gap: 0.75rem;
      margin-top: 0.625rem;
      margin-bottom: 0.625rem;
      border-radius: 0.5rem;
      padding: 0.875rem 1rem;
      background: var(--bg-alt);
      box-shadow: 0 2px 10px rgba(0,0,0,0.35);
    }
    .weather-icon { text-align: center; }
    .weather-temp { font-size: 3.91rem; font-weight: 300; line-height: 1; text-align: center; }
    .weather-top-right { text-align: left; }
    .weather-cond { font-size: 1.27rem; color: var(--muted); margin-top: 2px; }
    .weather-feels { font-size: 0.92rem; color: var(--muted); margin-top: 3px; }
    .weather-temp-wrap {
      display: flex;
      flex-direction: column;
      align-items: center;
    }
    .weather-minmax {
      display: flex;
      font-size: 1.05rem;
      color: var(--muted);
      margin-top: 0.6rem;
      width: 100%;
    }
    .weather-minmax-max { flex: 1; text-align: right; padding-right: 0.35rem; }
    .weather-minmax-min { flex: 1; text-align: left;  padding-left:  0.35rem; }
    .sun-times {
      display: flex;
      justify-content: center;
      gap: 1.75rem;
      font-size: 1.12rem;
      margin-bottom: 0.625rem;
    }
    .sun-row {
      display: flex;
      align-items: stretch;
      gap: 1rem;
      font-size: 1.12rem;
      margin-bottom: 0.875rem;
    }
    .aqi-sun-left {
      position: relative;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 0.5rem;
      flex-shrink: 0;
    }
    .aqi-flip-outer {
      flex: 1;
      min-width: 0;
      position: relative;
      cursor: pointer;
      perspective: 800px;
    }
    .aqi-flip-inner {
      position: absolute;
      inset: 0;
      transform-style: preserve-3d;
      transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .aqi-flip-inner.flipped { transform: rotateX(180deg); }
    .aqi-flip-face {
      position: absolute;
      inset: 0;
      backface-visibility: hidden;
      -webkit-backface-visibility: hidden;
      display: flex;
      flex-direction: column;
      justify-content: center;
      gap: 0.5rem;
      padding: 0.625rem 0.875rem;
      background: var(--bg-alt);
      border-radius: 0.5rem;
      overflow: hidden;
    }
    .aqi-flip-face-back { transform: rotateX(180deg); }
    .aqi-stat-cells {
      display: flex;
      width: 100%;
      justify-content: space-around;
      align-items: center;
    }
    .aqi-stat-cell {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0.3rem;
    }
    .aqi-stat-icon {
      width: 2rem;
      height: 2rem;
      filter: invert(1) opacity(0.75);
    }
    .aqi-stat-icon--wind     { width: 2.5rem;  height: 2.5rem;  }
    .aqi-stat-icon--humidity { width: 2.2rem;  height: 2.2rem;  }
    .light-theme .aqi-stat-icon { filter: opacity(0.65); }
    .aqi-stat-val { font-size: 1.1rem; font-weight: 500; }
    .aqi-flip-face-back .aqi-stats { width: 100%; }
    .trail-label { font-weight: 600; }
    .ground-row { display: flex; align-items: center; gap: 0.75rem; }
    .ground-badge { height: 2.5rem; width: auto; flex-shrink: 0; transform: rotate(90deg); filter: var(--icon-filter); mix-blend-mode: var(--icon-blend); opacity: 0.85; }
    .light-theme .ground-badge { filter: brightness(0) opacity(0.7); mix-blend-mode: normal; }
    .chef-icon { height: 82px; display: block; flex-shrink: 0; filter: var(--icon-filter); mix-blend-mode: var(--icon-blend); opacity: 0.85; }
    .light-theme .chef-icon { filter: contrast(1.5); mix-blend-mode: multiply; opacity: 1; }
    /* Light theme icon overrides — original icons are black-on-white/transparent */
    /* JPEGs (tv, bus): multiply hides white bg, contrast deepens icon */
    .light-theme .tv-badge:not(.radio-badge),
    .light-theme .bus-badge {
      filter: contrast(1.5); mix-blend-mode: multiply;
    }
    /* PNGs already dark on transparent — show as-is, just reduce opacity slightly */
    .light-theme .radio-badge,
    .light-theme .news-badge {
      filter: none; mix-blend-mode: normal; opacity: 0.8;
    }
    /* Events logo is near-white on transparent — needs darkening */
    .light-theme .ticker-label-img {
      filter: brightness(0); opacity: 0.75;
    }
    /* Mobile header logos — filter via CSS so light-theme overrides can win */
    .mhdr-logo { filter: var(--icon-filter); mix-blend-mode: var(--icon-blend); width: auto; opacity: 0.85; flex-shrink: 0; }
    .mhdr-news-icon   { height: 2.1rem; }
    .mhdr-events-icon { height: 1.6rem; }
    .mhdr-radio-icon  { height: 1.6rem; }
    .mhdr-bus-icon    { height: 2rem;   }
    /* Events logo is near-white on transparent — show as-is on dark themes (same as desktop ticker) */
    .mhdr-events-icon { filter: none; mix-blend-mode: normal; opacity: 0.9; }
    .light-theme .mhdr-news-icon,
    .light-theme .mhdr-radio-icon { filter: none; mix-blend-mode: normal; opacity: 0.8; }
    .light-theme .mhdr-events-icon { filter: brightness(0); mix-blend-mode: normal; opacity: 0.75; }
    .light-theme .mhdr-bus-icon { filter: contrast(1.5); mix-blend-mode: multiply; }
    /* Art Deco: Poiret One has very thin strokes — boost contrast on both themes */
    .style-art-deco h2,
    .style-art-deco h3,
    .style-art-deco .card-title,
    .style-art-deco .show-day-header,
    .style-art-deco .section-title {
      -webkit-text-stroke: 0.3px currentColor;
      font-weight: 600;
    }
    .light-theme.style-art-deco h2,
    .light-theme.style-art-deco h3,
    .light-theme.style-art-deco .card-title,
    .light-theme.style-art-deco .show-day-header,
    .light-theme.style-art-deco .section-title {
      -webkit-text-stroke: 0.5px currentColor;
    }
    /* Literary: Cormorant Garamond has hairline strokes — same treatment */
    .style-literary h2,
    .style-literary h3,
    .style-literary .card-title,
    .style-literary .show-day-header,
    .style-literary .section-title {
      -webkit-text-stroke: 0.3px currentColor;
    }
    .light-theme.style-literary h2,
    .light-theme.style-literary h3,
    .light-theme.style-literary .card-title,
    .light-theme.style-literary .show-day-header,
    .light-theme.style-literary .section-title {
      -webkit-text-stroke: 0.5px currentColor;
    }
    .ground-info { flex: 1; display: flex; align-items: center; justify-content: center; gap: 0.625rem; min-width: 0; }
    .ground-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
    .ground-meaning { color: var(--muted); font-size: 0.98rem; }
    .trail-sparkline-wrap { display: flex; flex-direction: column; width: 9.375rem; flex-shrink: 0; gap: 3px; }
    .trail-sparkline-wrap svg { display: block; width: 100%; min-height: 2.75rem; }
    .trail-day-labels { display: flex; justify-content: space-between; width: 100%; font-size: 0.83rem; color: var(--muted); margin-top: 1px; }
    .forecast { display: flex; gap: 2px; }
    .fc-ref-line {
      position: absolute;
      left: -5px; right: -5px;
      height: 1px;
      background: rgba(255,255,255,0.30);
      z-index: 1;
      pointer-events: none;
    }
    .fc-ref-line--zero {
      background: rgba(107,158,82,0.80);
    }
    .light-theme .fc-ref-line {
      background: rgba(0,0,0,0.14);
    }
    .light-theme .fc-ref-line--zero {
      background: rgba(90,140,60,0.70);
    }
    .fc-ref-label {
      position: absolute;
      right: calc(100% + 3px);
      top: 50%;
      transform: translateY(-50%);
      font-size: 0.71rem;
      color: var(--muted);
      opacity: 0.65;
      line-height: 1;
      pointer-events: none;
      white-space: nowrap;
    }
    .fc-ref-label--zero {
      color: var(--accent);
      opacity: 0.90;
    }
    .fc-col {
      flex: 1;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0.25rem;
      min-width: 0;
      min-height: 0;
      padding: 0.3125rem 0.125rem;
      border-radius: 6px;
    }
    .fc-col--today { background: var(--accent-dim); }
    .fc-col--today .fc-col-day { color: var(--accent); font-weight: 700; }
    .fc-col--yesterday .fc-col-day { font-style: italic; }
    .fc-col-day { font-size: 1.04rem; color: var(--muted); line-height: 1; }
    .fc-col-icon { height: 1.75rem; display: flex; align-items: center; justify-content: center; }
    .fc-col-icon img { display: block; width: 1.625rem; height: 1.625rem; }
    .fc-col-desc {
      display: none;
      font-size: 0.82rem;
      color: var(--muted);
      text-align: center;
      line-height: 1.25;
      max-width: 100%;
      word-break: break-word;
      hyphens: auto;
    }
    #forecast-strip.expanded .fc-col-desc  { display: block; }
    #forecast-strip.expanded .fc-col-desc  { font-size: 1.00rem; }
    .fc-col-bar-track {
      position: relative;
      width: 0.625rem;
      flex: 1;
      min-height: 20px;
      background: var(--bg-alt);
      border-radius: 4px;
    }
    .fc-col-bar {
      position: absolute;
      left: 0; right: 0;
      border-radius: 4px;
      min-height: 5px;
    }
    .fc-col-temps { display: flex; flex-direction: column; align-items: center; line-height: 1.3; }
    .fc-max { font-size: 1.10rem; font-weight: 600; }
    .fc-min { font-size: 1.01rem; color: var(--muted); }

    /* ── Forecast expand ─────────────────────────────────── */
    #forecast-strip { cursor: pointer; transition: filter 0.15s; flex: 1; min-height: 0; }
    #forecast-strip:hover { filter: brightness(1.08); }

    .forecast-placeholder { display: none; }

    @keyframes forecast-expand {
      from { opacity: 0; transform: translate(-50%, -50%) scale(0.93); }
      to   { opacity: 1; transform: translate(-50%, -50%) scale(1); }
    }
    @keyframes forecast-collapse {
      from { opacity: 1; transform: translate(-50%, -50%) scale(1); }
      to   { opacity: 0; transform: translate(-50%, -50%) scale(0.93); }
    }
    #forecast-strip.expanded {
      position: fixed !important; top: 50% !important; left: 50% !important;
      flex: none !important; min-height: 0 !important;
      width: min(95vw, 1100px);
      height: min(80vh, 680px);
      background: var(--bg-card);
      border-radius: 12px;
      padding: 1.25rem;
      gap: 0.5rem !important;
      z-index: 201;
      box-shadow: 0 8px 48px rgba(0,0,0,0.75);
      animation: forecast-expand 0.22s ease-out both;
      overflow: hidden;
    }
    #forecast-strip.collapsing {
      position: fixed !important; top: 50% !important; left: 50% !important;
      flex: none !important;
      width: min(95vw, 1100px);
      height: min(80vh, 680px);
      z-index: 201;
      animation: forecast-collapse 0.2s ease-in both;
      overflow: hidden;
    }
    #forecast-strip.expanded .fc-col,
    #forecast-strip.collapsing .fc-col {
      min-height: 0;
      height: 100%;
      padding: 0.625rem 0.25rem;
      gap: 0.375rem;
    }
    #forecast-strip.expanded .fc-col-icon,
    #forecast-strip.collapsing .fc-col-icon { height: 2.25rem; }
    #forecast-strip.expanded .fc-col-icon img,
    #forecast-strip.collapsing .fc-col-icon img { width: 2rem; height: 2rem; }
    #forecast-strip.expanded .fc-col-day { font-size: 1.35rem; }
    #forecast-strip.expanded .fc-max     { font-size: 1.43rem; }
    #forecast-strip.expanded .fc-min     { font-size: 1.31rem; }
    #forecast-strip.expanded .fc-extra-row           { font-size: 1.07rem; }
    #forecast-strip.expanded .fc-extra-row.fc-gust   { font-size: 1.00rem; }

    .fc-extra {
      display: none;
      flex-direction: column;
      align-items: center;
      gap: 0.25rem;
      margin-top: 0.25rem;
      width: 100%;
    }
    #forecast-strip.expanded .fc-extra { display: flex; }
    .fc-extra-row {
      display: flex; align-items: center; justify-content: center;
      gap: 0.2rem; font-size: 0.82rem; white-space: nowrap; line-height: 1.2;
    }
    .fc-extra-row.fc-rain { color: #7ab8e8; }
    .fc-extra-row.fc-rain.fc-rain--none { color: var(--muted); opacity: 0.6; }
    .fc-extra-row.fc-wind { color: var(--text); }
    .fc-extra-row.fc-gust { color: var(--muted); font-size: 0.77rem; }

    /* ── Air Quality ─────────────────────────────────────── */
    .aqi-circle {
      width: 4.2rem;
      height: 4.2rem;
      cursor: pointer;
      border-radius: 50%;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      transition: transform 0.15s;
      flex-shrink: 0;
    }
    .aqi-circle:hover { transform: scale(1.08); }
    .aqi-num { font-size: 1.73rem; font-weight: 700; line-height: 1; }
    .aqi-eu  { font-size: 0.83rem; opacity: 0.85; }
    .aqi-label { font-size: 0.94rem; font-weight: 600; }
    .aqi-stats {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0.5rem;
      font-size: 1.12rem;
    }
    .aqi-stat .stat-label { color: var(--muted); font-size: 1.0rem; display: block; }
    .aqi-stat .stat-val   { font-weight: 600; }
    .aqi-unit { font-size: 0.78rem; color: var(--muted); opacity: 0.65; text-align: right; margin-top: 3px; }

    /* ── News tabs (source level) ────────────────────────── */
    .tabs { display: flex; gap: 0.5rem; margin-bottom: 0.5rem; flex-wrap: wrap; }
    .tab-btn {
      padding: 0.3125rem 0.875rem;
      border-radius: var(--radius);
      font-family: inherit;
      border: 1.5px solid var(--accent);
      background: transparent;
      color: var(--accent);
      cursor: pointer;
      font-size: 0.95rem;
      font-weight: 600;
      transition: all 0.12s;
    }
    .tab-btn.active { background: var(--accent); color: white; }
    .news-panel { display: none; }
    .news-panel.active {
      display: flex;
      flex-direction: column;
      flex: 1;
      min-height: 0;
    }
    /* ── Sub-tabs (category level) ────────────────────────── */
    .sub-tabs { display: flex; gap: 0.3125rem; margin-bottom: 0.625rem; flex-wrap: wrap; }
    .sub-tab-btn {
      padding: 0.1875rem 0.625rem;
      border-radius: var(--radius);
      font-family: inherit;
      border: 1px solid var(--border);
      background: transparent;
      color: var(--muted);
      cursor: pointer;
      font-size: 0.82rem;
      font-weight: 500;
      transition: all 0.12s;
    }
    .sub-tab-btn:hover { border-color: var(--accent); color: var(--text); }
    .sub-tab-btn.active { background: var(--accent-dim); border-color: var(--accent-border); color: var(--text); }
    .cat-panel { display: none; }
    .cat-panel.active {
      display: flex;
      flex-direction: column;
      flex: 1;
      min-height: 0;
    }
    .news-scroll {
      flex: 1;
      min-height: 0;
      overflow-y: auto;
      scrollbar-width: thin;
      scrollbar-color: var(--border) transparent;
    }
    .news-item {
      padding: 0.5625rem 0;
      border-bottom: 1px solid var(--border);
      display: flex;
      gap: 0.625rem;
      align-items: flex-start;
    }
    .news-item:last-child { border-bottom: none; }
    .news-thumb {
      width: 15rem;
      height: 10.0625rem;
      object-fit: cover;
      border-radius: 6px;
      flex-shrink: 0;
    }
    .news-item-body { flex: 1; min-width: 0; }
    .news-item a {
      color: var(--text);
      text-decoration: none;
      font-size: 1.75rem;
      font-weight: 600;
      line-height: 1.4;
      display: block;
    }
    .news-item a:hover { color: var(--accent); }
    .news-abstract {
      font-size: 1.15rem;
      color: var(--muted);
      margin-top: 4px;
      line-height: 1.45;
    }

    /* ── TV Shows ────────────────────────────────────────── */
    .show-day-header {
      font-size: 1.13rem;
      font-family: var(--font-heading);
      font-weight: var(--heading-weight);
      color: var(--accent);
      text-transform: uppercase;
      letter-spacing: var(--heading-spacing);
      padding-bottom: 0.3125rem;
      border-bottom: 1px solid var(--border);
      margin: 0.75rem 0 0.5rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
      user-select: none;
    }
    .day-chevron {
      font-size: 1.13rem;
      transition: transform 0.15s;
      color: var(--accent);
    }
    .show-day-header.collapsed .day-chevron {
      transform: rotate(-90deg);
    }
    .show-day-items.collapsed {
      display: none;
    }
    .show-upcoming { opacity: 0.6; }
    .show-week-end {
      padding-bottom: 0.375rem;
      border-bottom: 2px solid var(--accent);
      margin-bottom: 0.375rem;
    }
    .show-item {
      display: flex;
      align-items: flex-start;
      gap: 0.625rem;
      border-left: 3px solid var(--accent);
      background: var(--bg-alt);
      border-radius: 0 0.5rem 0.5rem 0;
      padding: 0.625rem 0.75rem;
      margin-bottom: 0.5rem;
      position: relative;
    }
    .show-item:last-child { margin-bottom: 0; }
    .show-item.clickable { cursor: pointer; transition: background 0.15s; text-decoration: none; color: inherit; }
    .show-item.clickable:hover { background: var(--bg-card); }
    @keyframes show-pulse {
      0%   { box-shadow: -4px 0 12px 2px var(--accent); }
      100% { box-shadow: none; }
    }
    .show-item.copied { animation: show-pulse 0.7s ease-out forwards; }
    /* ── TV/Radio flip card ────────────────────────────── */
    .tv-flip-outer {
      flex: 1;
      min-height: 0;
      position: relative;
      perspective: 1200px;
    }
    .tv-flip-inner {
      position: absolute;
      inset: 0;
      transform-style: preserve-3d;
      transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
      will-change: transform;
    }
    .tv-flip-inner.flipped { transform: rotateY(180deg); }
    .tv-face {
      position: absolute;
      inset: 0;
      display: flex;
      flex-direction: column;
      overflow: hidden;
      /* opacity swap instead of backface-visibility:hidden — both faces stay
         composited at all times, so no deferred rasterization on first flip.
         Starts at 0.22s and completes at 0.27s — card is ~80–85° (nearly edge-on)
         so the content swap is invisible, and done before the Z-sort flips at 90°. */
      transition: opacity 0.05s 0.22s;
    }
    .tv-face:not(.tv-face-back) {
      /* tiny Z offset so the front face wins depth-sort over the back face
         (without backface culling both occupy the same Z plane) */
      transform: translateZ(0.5px);
    }
    .tv-face-back {
      transform: rotateY(180deg);
      opacity: 0;
      pointer-events: none;
    }
    .tv-flip-inner.flipped .tv-face:not(.tv-face-back) {
      opacity: 0;
      pointer-events: none;
    }
    .tv-flip-inner.flipped .tv-face-back {
      opacity: 1;
      pointer-events: auto;
    }
    .tv-badge-clickable { pointer-events: auto !important; cursor: pointer; }
    .tv-badge-clickable:hover .tv-badge { opacity: 1; }
    .radio-refresh-btn {
      position: absolute;
      bottom: 0.5rem;
      right: 0.625rem;
      background: none;
      border: none;
      color: var(--muted);
      opacity: 0.45;
      font-size: 1.1rem;
      cursor: pointer;
      padding: 0.25rem;
      line-height: 1;
      transition: opacity 0.15s;
    }
    .radio-refresh-btn:hover { opacity: 1; }
    /* ── News/Digest flip card ───────────────────────────── */
    .news-flip-outer {
      flex: 1;
      min-height: 0;
      position: relative;
      perspective: 1200px;
    }
    .news-flip-inner {
      position: absolute;
      inset: 0;
      transform-style: preserve-3d;
      transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
      will-change: transform;
    }
    .news-flip-inner.flipped { transform: rotateY(180deg); }
    .news-face {
      position: absolute;
      inset: 0;
      display: flex;
      flex-direction: column;
      overflow: hidden;
      /* opacity swap — same trick as TV/Radio flip to avoid first-load rasterization freeze */
      transition: opacity 0.05s 0.22s;
    }
    .news-face:not(.news-face-back) { transform: translateZ(0.5px); }
    .news-face-back {
      transform: rotateY(180deg);
      opacity: 0;
      pointer-events: none;
    }
    .news-flip-inner.flipped .news-face:not(.news-face-back) {
      opacity: 0;
      pointer-events: none;
    }
    .news-flip-inner.flipped .news-face-back {
      opacity: 1;
      pointer-events: auto;
    }
    .news-badge-wrap.news-badge-clickable { cursor: pointer; }
    .news-badge-wrap.news-badge-clickable:hover .news-badge { opacity: 1; }
    /* Digest back-face content */
    .digest-body {
      flex: 1;
      min-height: 0;
      overflow-y: auto;
      scrollbar-width: thin;
      scrollbar-color: var(--border) transparent;
      padding-top: 0.25rem;
    }
    .news-item .digest-headline {
      display: block;
      font-size: 1.45rem;
      font-family: var(--font-heading);
      font-weight: 900;
      letter-spacing: 0.03em;
      text-transform: uppercase;
      color: var(--accent);
      text-decoration: none;
      padding-bottom: 0.3125rem;
      border-bottom: 1px solid var(--border);
      margin-bottom: 0.4rem;
      line-height: 1.25;
    }
    .news-item a.digest-headline:hover { opacity: 0.8; }
    .digest-para {
      font-size: 1.12rem;
      line-height: 1.65;
      margin: 0 0 0.875rem;
    }
    .digest-topic-toggle {
      display: flex;
      gap: 0.5rem;
      margin-bottom: 0.5rem;
      flex-shrink: 0;
    }
    .digest-topic-btn {
      padding: 0.3125rem 0.875rem;
      border-radius: var(--radius);
      font-family: inherit;
      border: 1.5px solid var(--accent);
      background: transparent;
      color: var(--accent);
      cursor: pointer;
      font-size: 0.95rem;
      font-weight: 600;
      transition: all 0.12s;
    }
    .digest-topic-btn.active { background: var(--accent); color: white; }
    .digest-tts-btn {
      margin-left: auto;
      background: none;
      border: 1.5px solid var(--muted);
      border-radius: var(--radius);
      color: var(--muted);
      cursor: pointer;
      padding: 0.3rem 0.45rem;
      line-height: 1;
      display: flex;
      align-items: center;
      transition: color 0.12s, border-color 0.12s;
    }
    .digest-tts-btn:hover         { color: var(--accent); border-color: var(--accent); }
    .digest-tts-btn.tts-playing   { color: var(--accent); border-color: var(--accent); }
    .digest-tts-btn.tts-paused    { opacity: 0.7; }
    .digest-ts {
      font-size: 0.78rem;
      opacity: 0.65;
      margin-top: 0.5rem;
      padding-top: 0.5rem;
      border-top: 1px solid var(--border);
    }
    .radio-dur {
      font-size: 1.0rem;
      font-weight: 500;
      color: var(--text);
      opacity: 0.75;
      white-space: nowrap;
      align-self: center;
      flex-shrink: 0;
      margin-left: 0.5rem;
    }
    .show-thumb {
      width: 2.8125rem;
      height: 3.9375rem;
      object-fit: cover;
      border-radius: 4px;
      flex-shrink: 0;
    }
    .show-thumb-placeholder {
      width: 2.8125rem;
      height: 3.9375rem;
      background: var(--border);
      border-radius: 4px;
      flex-shrink: 0;
    }
    .show-info { flex: 1; min-width: 0; }
    .show-name { font-weight: 700; font-size: 1.0rem; }
    .show-net  { font-weight: 500; color: var(--text); opacity: 0.75; font-size: 1.0rem; }
    .show-ep   { font-size: 1.0rem; font-weight: 500; color: var(--text); opacity: 0.75; margin-top: 3px; }

    /* ── Bus ─────────────────────────────────────────────── */
    .bus-station { margin-bottom: 1.125rem; }
    .bus-station:last-child { margin-bottom: 0; }
    .bus-stop-name {
      font-family: var(--font-heading);
      font-weight: var(--heading-weight);
      font-size: 0.97rem;
      color: var(--muted);
      text-transform: uppercase;
      letter-spacing: var(--heading-spacing);
      margin-bottom: 0.5rem;
    }
    .bus-row {
      display: flex;
      align-items: center;
      gap: 0.625rem;
      padding: 0.4375rem 0;
      border-bottom: 1px solid var(--border);
      font-size: 1.0rem;
    }
    .bus-row:last-child { border-bottom: none; }
    .bus-num {
      background: var(--accent);
      color: white;
      padding: 0.125rem 0.5625rem;
      border-radius: 0.25rem;
      font-weight: 700;
      font-size: 0.92rem;
      min-width: 2.25rem;
      text-align: center;
    }
    .bus-dest { flex: 1; color: var(--text); }
    .bus-eta  { font-weight: 700; color: var(--accent); white-space: nowrap; }
    .bus-eta.now { color: #e53935; }
    .bus-live-note {
      font-size: 0.84rem;
      color: var(--muted);
      text-align: right;
      margin-top: 0.5rem;
    }

    /* ── Initial loading screen ──────────────────────────── */
    #app-loading {
      text-align: center;
      color: var(--text);
      padding: 3.75rem 1.25rem;
      font-size: 1.05rem;
      opacity: 0.9;
    }

    /* ── Language toggle ─────────────────────────────────── */
    .lang-toggle { display: flex; gap: 7px; margin-top: 0.125rem; }
    .lang-btn {
      flex: 1; padding: 7px 0; border-radius: var(--radius);
      border: 1px solid var(--border); background: none;
      color: var(--muted); cursor: pointer; font-size: 0.88rem;
      font-family: var(--font-body); font-weight: 600;
      letter-spacing: 0.06em; transition: background 0.15s, color 0.15s, border-color 0.15s;
    }
    .lang-btn.active {
      background: var(--accent); border-color: var(--accent);
      color: var(--bg-card);
    }

    /* ── Auto-night pill toggle ──────────────────────────── */
    .auto-night-row {
      display: flex; align-items: center; justify-content: space-between;
      margin-top: 1.1rem;
      border-bottom: 1px solid var(--border);
      padding-bottom: 0.375rem; margin-bottom: 0.5rem;
    }
    .auto-night-label {
      font-size: 0.88rem; font-weight: 700; letter-spacing: 0.1em;
      color: var(--muted); text-transform: uppercase;
    }
    .pill-toggle {
      position: relative; width: 36px; height: 20px;
      background: var(--border); border-radius: 10px;
      cursor: pointer; border: none; padding: 0;
      transition: background 0.2s;
      flex-shrink: 0;
    }
    .pill-toggle.on { background: var(--accent); }
    .pill-toggle::after {
      content: ''; position: absolute;
      top: 3px; left: 3px;
      width: 14px; height: 14px;
      border-radius: 50%; background: var(--bg-card);
      transition: transform 0.2s;
    }
    .pill-toggle.on::after { transform: translateX(16px); }

    /* ── Settings extras: select + venue toggles ─────────────── */
    .settings-select {
      width: 100%; margin-top: 0.25rem;
      background: var(--bg-alt); border: 1px solid var(--border);
      color: var(--text); border-radius: var(--radius);
      padding: 6px 8px; font-size: 0.85rem; font-family: var(--font-body);
      cursor: pointer;
    }
    .venue-toggles {
      display: grid; grid-template-columns: 1fr 1fr; gap: 0.25rem 0.5rem;
      margin-top: 0.25rem;
    }
    .venue-toggles-single { grid-template-columns: 1fr; }
    .settings-note { font-size: 0.8rem; margin: 0.25rem 0; }
    .venue-toggle {
      display: flex; align-items: center; gap: 0.4rem;
      font-size: 0.82rem; color: var(--text); cursor: pointer;
      padding: 0.2rem 0.1rem; user-select: none;
    }
    .venue-toggle input[type=checkbox] { display: none; }
    .venue-dot {
      width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
      opacity: 1; transition: opacity 0.15s;
    }
    .venue-toggle.hidden .venue-dot { opacity: 0.3; }
    .venue-toggle.hidden { color: var(--muted); }
    .venue-check {
      width: 14px; height: 14px; border-radius: 3px; flex-shrink: 0;
      border: 1.5px solid var(--border); background: var(--bg-alt);
      display: flex; align-items: center; justify-content: center;
      font-size: 0.7rem; transition: background 0.12s, border-color 0.12s;
    }
    .venue-toggle:not(.hidden) .venue-check {
      background: var(--accent); border-color: var(--accent); color: var(--bg-card);
    }

    /* ── Mobile layout (≤600px) ─────────────────────────────── */
    #mobile-header, #mobile-layout, #mobile-tab-bar, #mobile-forecast-close, #mobile-settings-float { display: none; }
    @media (max-width: 600px) {
      .container { display: none !important; }
      #mobile-header {
        display: flex; position: sticky; top: 0; z-index: 50;
        align-items: center; min-height: 2.75rem;
        padding: 0 1rem; gap: 0.55rem; overflow: hidden;
        background: none; border-bottom: 1px solid var(--border);
        backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
      }
      #mobile-header::before {
        content: ''; position: absolute; inset: 0;
        background: var(--bg-card); opacity: 0.82; z-index: -1;
      }
      .mhdr-icon { width: 1.35rem; height: 1.35rem; flex-shrink: 0; color: var(--accent); }
      #mobile-header.mhdr-centered { justify-content: center; }
      .mhdr-city { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); white-space: nowrap; }
      .mhdr-date { font-size: 0.95rem; font-weight: 500; color: var(--text); white-space: nowrap; }
      .mhdr-sep { color: var(--border); font-size: 0.75rem; }
      .mhdr-pills-row {
        display: flex; gap: 0.35rem; overflow-x: auto; flex: 1;
        scrollbar-width: none; -webkit-overflow-scrolling: touch; padding: 0.3rem 0;
      }
      .mhdr-pills-row::-webkit-scrollbar { display: none; }
      .mhdr-pills-row .mvf-btn { padding: 0.15rem 0.5rem; font-size: 0.68rem; flex-shrink: 0; }
      /* Floating settings panel — triggered by long-pressing the tab bar */
      #mobile-settings-float {
        display: block;
        position: fixed;
        bottom: calc(3.75rem + env(safe-area-inset-bottom));
        left: 0; right: 0;
        z-index: 150;
        pointer-events: none;
      }
      #mobile-settings-float .settings-wrap { pointer-events: auto; }
      #mobile-settings-float .settings-btn { display: none; }
      #mobile-settings-float .settings-panel {
        position: absolute !important;
        bottom: 0.5rem; top: auto !important;
        right: 0.75rem; left: 0.75rem;
        min-width: unset !important;
        max-height: calc(100vh - 3.75rem - env(safe-area-inset-bottom) - 1rem);
        overflow-y: auto;
        transform-origin: bottom center !important;
        transform: translateY(8px) scale(0.97) !important;
      }
      #mobile-settings-float .settings-wrap.active .settings-panel {
        transform: translateY(0) scale(1) !important;
      }
      /* Health dot tooltip: open upward + rightward inside the settings panel */
      #mobile-settings-float .health-tooltip {
        top: auto !important; bottom: 1.25rem;
        right: auto !important; left: 0;
      }
      /* Health row inside settings panel */
      .settings-health-row {
        display: flex; align-items: center; gap: 0.625rem;
        padding: 0.25rem 0;
      }
      .settings-health-row .health-dot { flex-shrink: 0; }
      .settings-health-row .health-dot-label {
        font-size: 0.8rem; color: var(--text);
      }
      /* Hide news badge + desktop news header on mobile */
      .news-badge-wrap, .news-header { display: none !important; }
      #mobile-layout {
        display: block;
        padding-bottom: calc(3.75rem + env(safe-area-inset-bottom));
      }
      #mobile-tab-bar {
        display: flex; position: fixed; bottom: 0; left: 0; right: 0;
        height: calc(3.75rem + env(safe-area-inset-bottom));
        padding-bottom: env(safe-area-inset-bottom);
        background: none; border-top: 1px solid var(--border);
        z-index: 100;
        backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
      }
      #mobile-tab-bar::before {
        content: ''; position: absolute; inset: 0;
        background: var(--bg-card); opacity: 0.82; z-index: -1;
      }
      .mtab-btn {
        flex: 1; display: flex; flex-direction: column;
        align-items: center; justify-content: center;
        gap: 0.3rem; padding: 0;
        font-size: 0.68rem; letter-spacing: 0.02em;
        color: var(--muted); background: none; border: none;
        cursor: pointer; font-family: inherit;
        transition: color 0.15s;
        -webkit-tap-highlight-color: transparent;
        user-select: none; -webkit-user-select: none;
        -webkit-touch-callout: none;
        min-height: 44px;
        position: relative;
      }
      .mtab-btn.active { color: var(--accent); }
      .mtab-btn.active::after {
        content: ''; position: absolute; top: 0;
        left: 50%; transform: translateX(-50%);
        width: 1.5rem; height: 2px; border-radius: 1px;
        background: var(--accent);
      }
      .mtab-btn:active { opacity: 0.6; }
      .mtab-btn svg { width: 1.35rem; height: 1.35rem; flex-shrink: 0; }
      .mobile-tab-panel { display: none; padding: 0.875rem; }
      .mobile-tab-panel.active { display: block; }
      /* Override desktop body constraints */
      body { overflow-y: auto; height: auto; padding: 0; }
      /* 9-day forecast: horizontal snap scroll */
      .forecast {
        overflow-x: auto !important;
        overflow-y: visible !important;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 0.5rem;
        min-height: 220px;
      }
      .fc-col {
        scroll-snap-align: start;
        flex: 0 0 28vw !important;
        min-width: 0;
      }
      .fc-col-bar-track { min-height: 80px; flex: 1; }
      /* News: bigger thumbnail, title only */
      .news-item > a:first-child { display: block !important; flex-shrink: 0 !important; width: 45% !important; }
      .news-thumb { width: 100% !important; height: auto !important; aspect-ratio: 16/9; }
      .news-item a { font-size: 1rem !important; }
      .news-abstract { display: none !important; }
      /* Mobile weather tab order: current → sun-times → forecast → AQI → radar */
      .weather-top { order: -1 !important; }
      .sun-row { order: 1 !important; }
      #radar-tab-bar, #radar-compact-btn, .radar-player { order: 2 !important; }
      /* Forecast condensed mode — all 9 days, no scroll (default on mobile) */
      #forecast-strip.mobile-condensed { overflow-x: visible !important; scroll-snap-type: none !important; }
      #forecast-strip.mobile-condensed .fc-col { flex: 1 1 0 !important; min-width: 0 !important; }
      #forecast-strip.mobile-condensed .fc-extra,
      #forecast-strip.mobile-condensed .fc-col-desc { display: none !important; }
      /* Expanded popup: 2×2 grid — icons row, values row */
      #forecast-strip.expanded .fc-extra {
        display: grid !important;
        grid-template-columns: 1fr 1fr;
        gap: 0.1rem 0;
      }
      #forecast-strip.expanded .fc-extra-row {
        flex-direction: column;
        align-items: center;
        gap: 0.05rem;
        font-size: 0.78rem;
      }
      #forecast-strip.expanded .fc-icon { font-size: 0.8em; line-height: 1.3; }
      #forecast-strip.expanded .fc-gust { display: none !important; }
      #forecast-strip.expanded .fc-unit { display: none !important; }
      /* Forecast close button (mobile expanded) */
      #mobile-forecast-close {
        display: none; position: fixed; top: 1rem; right: 1rem; z-index: 300;
        width: 2.2rem; height: 2.2rem; border-radius: 50%;
        background: var(--bg-card); border: 1px solid var(--border);
        color: var(--text); font-size: 1.1rem; cursor: pointer;
        align-items: center; justify-content: center;
      }
      #forecast-strip.expanded ~ #mobile-forecast-close,
      #forecast-strip.collapsing ~ #mobile-forecast-close { display: flex; }
      /* Mobile venue filter pills */
      .mvf-btn {
        padding: 0.3rem 0.7rem; border-radius: 999px; font-size: 0.75rem;
        border: 1px solid var(--border); background: none; color: var(--muted);
        cursor: pointer; font-family: inherit; white-space: nowrap;
        -webkit-tap-highlight-color: transparent; transition: all 0.15s;
      }
      .mvf-btn.active { background: var(--accent-dim); border-color: var(--accent-border); color: var(--accent); }
      /* Header content crossfade on tab switch */
      @keyframes mhdrFade { from { opacity: 0; } to { opacity: 1; } }
      .mhdr-enter > * { animation: mhdrFade 150ms ease; }

      /* Touch feedback — replace removed tap highlight with active states */
      .mev-card { transition: transform 0.1s, opacity 0.1s; }
      .mev-card:active { transform: scale(0.98); opacity: 0.85; }
      .show-item.clickable { transition: background 0.1s, transform 0.1s; }
      .show-item.clickable:active { transform: scale(0.98); background: var(--bg-alt); }
      .mvf-btn:active { opacity: 0.6; }
      .tab-btn:active, .sub-tab-btn:active { opacity: 0.6; }
      .news-item { transition: opacity 0.1s; }
      .news-item:active { opacity: 0.8; }

      /* Tab entrance animation */
      @keyframes tabEnter {
        from { opacity: 0; transform: translateY(12px); }
        to   { opacity: 1; transform: none; }
      }
      .tab-animate > * {
        animation: tabEnter 220ms ease-out both;
      }
      .tab-animate > *:nth-child(2) { animation-delay: 60ms; }
      .tab-animate > *:nth-child(3) { animation-delay: 120ms; }

      /* Mobile radio — sticky day headers */
      #mtab-radio .show-day-header {
        position: sticky; top: 2.75rem; background: var(--bg-card); z-index: 10;
      }
      /* Remove overflow container so body scroll governs sticky headers */
      #mtab-radio .tv-scroll { overflow: visible; }
      /* Eliminate the gap between the top bar and the first day header */
      #mtab-radio .tv-scroll > div:first-child .show-day-header { margin-top: 0; }
      /* Mobile events — day grouping & cards */
      .mev-day-heading {
        position: sticky; top: 2.75rem; background: var(--bg-card);
        padding: 0.5rem 0.875rem 0.3rem; margin: 0.5rem -0.875rem 0.4rem;
        font-size: 0.68rem; font-weight: 700; letter-spacing: 0.09em;
        text-transform: uppercase; color: var(--accent); z-index: 10;
        border-bottom: 1px solid var(--border);
      }
      .mev-card {
        display: flex; gap: 0.75rem; align-items: flex-start;
        text-decoration: none; color: inherit;
        background: var(--bg-card); border: 1px solid var(--border);
        border-radius: var(--radius); padding: 0.75rem;
        margin-bottom: 0.5rem; -webkit-tap-highlight-color: transparent;
      }
      .mev-thumb { width: 72px; height: 72px; object-fit: cover; border-radius: 0.4rem; flex-shrink: 0; }
      .mev-thumb-placeholder { width: 72px; height: 72px; border-radius: 0.4rem; flex-shrink: 0;
        display: flex; align-items: center; justify-content: center;
        background: var(--bg-alt); font-size: 1.75rem; }
      .mev-body { min-width: 0; display: flex; flex-direction: column; gap: 0.2rem; }
      .mev-pill {
        display: inline-block; align-self: flex-start; font-size: 0.68rem; padding: 0.1rem 0.45rem;
        border-radius: 999px; border: 1px solid; font-weight: 600;
        margin-bottom: 0.15rem; background: transparent; width: fit-content;
      }
      .mev-cat { font-size: 0.72rem; font-style: italic; color: var(--muted); }
      .mev-title { font-weight: 600; font-size: 0.875rem; line-height: 1.3; }
      .mev-time { font-size: 0.78rem; font-weight: 600; margin-top: 0.1rem; }
      /* News: horizontal scroll for source + category tabs */
      .tabs, .sub-tabs {
        flex-wrap: nowrap !important; overflow-x: auto;
        scrollbar-width: none; -webkit-overflow-scrolling: touch;
      }
      .tabs::-webkit-scrollbar, .sub-tabs::-webkit-scrollbar { display: none; }
      .tab-btn, .sub-tab-btn { flex-shrink: 0; }
      /* News scroll: let page scroll instead of card */
      .news-scroll { overflow: visible !important; max-height: none !important; }
      /* News flip card: disable 3D transform on mobile, use show/hide instead */
      #mtab-news .news-badge-wrap { display: flex !important; }
      #mtab-news .news-flip-outer { position: static; flex: none; }
      #mtab-news .news-flip-inner {
        position: static; inset: auto;
        transform: none !important; transform-style: flat; transition: none;
      }
      #mtab-news .news-face {
        position: relative !important; inset: auto;
        transform: none; transition: none; opacity: 1 !important;
      }
      #mtab-news .news-face-back { display: none; }
      #mtab-news .news-flip-inner.flipped .news-face:not(.news-face-back) { display: none; }
      #mtab-news .news-flip-inner.flipped .news-face-back { display: block; }
      /* Lighten card shadows on mobile — heavy shadows barely visible on dark bg */
      .card { box-shadow: 0 2px 8px rgba(0,0,0,0.2); }
      /* Weather card wrapper: reset flex constraints */
      .weather-card-wrapper { flex: none !important; min-height: 0 !important; }
      .weather-card-wrapper > .card { overflow: visible !important; padding: 0.75rem; }
      /* Gap between weather card and ground conditions card */
      #mtab-weather > .card { margin-top: 0.75rem; }
      /* Weather tab fills viewport so forecast columns stretch to fill empty space */
      #mtab-weather.active {
        min-height: calc(100dvh - 3.75rem - env(safe-area-inset-bottom));
        display: flex;
        flex-direction: column;
        padding-bottom: 0;
      }
      #mtab-weather.active .weather-card-wrapper {
        flex: 1 !important;
        min-height: 0 !important;
      }
      /* Hide header on weather tab; show city/date inside the card instead */
      #mobile-header.mhdr-hidden { display: none !important; }
      .weather-loc-row { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 0.5rem; }
      .weather-loc-city { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); }
      .weather-loc-date { font-size: 0.85rem; color: var(--muted); }
      /* Radar/Aladin expanded: full content width, animation without horizontal translate */
      @keyframes radar-expand {
        from { opacity: 0; transform: translateY(-50%) scale(0.97); }
        to   { opacity: 1; transform: translateY(-50%) scale(1); }
      }
      @keyframes radar-collapse {
        from { opacity: 1; transform: translateY(-50%) scale(1); }
        to   { opacity: 0; transform: translateY(-50%) scale(0.97); }
      }
      .radar-player.expanded,
      .radar-player.collapsing {
        width: calc(100vw - 1.5rem);
        left: 0.75rem;
      }
    }