:root {
      --bg: #0f172a;
      --panel: #1e293b;
      --panel-2: #273449;
      --accent: #38bdf8;
      --accent-2: #0ea5e9;
      --text: #e2e8f0;
      --muted: #94a3b8;
      --rain: #38bdf8;
      --dry: #fbbf24;
      --error: #f87171;
      --radius: 14px;
    }

    * { box-sizing: border-box; }

    html {
      background-color: #020617;
    }

    body {
      margin: 0;
      font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
      background: linear-gradient(160deg, var(--bg), #020617);
      color: var(--text);
      min-height: 100vh;
      display: flex;
      flex-direction: column;
    }

    .hidden { display: none !important; }

    .gear-btn {
      position: fixed;
      top: 0.75rem;
      right: 0.75rem;
      z-index: 20;
      width: 44px;
      height: 44px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: var(--panel-2);
      color: var(--text);
      border: 1px solid transparent;
      border-radius: 12px;
      cursor: pointer;
      font-size: 1.3rem;
      line-height: 1;
      transition: border-color 0.15s, background 0.15s;
    }

    .gear-btn:hover {
      background: #2f3f57;
      border-color: var(--accent);
    }

    .modal-overlay {
      position: fixed;
      inset: 0;
      z-index: 30;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 1rem;
      background: rgba(0, 0, 0, 0.55);
    }

    .modal {
      width: 100%;
      max-width: 360px;
      background: var(--panel);
      border: 1px solid #2f3f57;
      border-radius: 14px;
      padding: 1.25rem;
      box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
    }

    .modal-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 1rem;
    }

    .modal-title {
      margin: 0;
      font-size: 1.05rem;
    }

    .modal-close {
      width: 32px;
      height: 32px;
      background: var(--panel-2);
      color: var(--text);
      border: none;
      border-radius: 8px;
      cursor: pointer;
      font-size: 0.9rem;
    }

    .modal-close:hover { background: #2f3f57; }

    .setting-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 0.75rem;
    }

    .setting-label { font-weight: 600; }

    .modal-actions {
      justify-content: flex-end;
      margin-top: 1rem;
    }

    .lang-bar {
      display: flex;
      gap: 0.5rem;
    }

    .lang-btn {
      min-height: 36px;
      min-width: 56px;
      padding: 0.4rem 0.9rem;
      background: var(--panel-2);
      color: var(--text);
      border: 1px solid transparent;
      border-radius: 10px;
      cursor: pointer;
      font-size: 0.85rem;
      font-weight: 600;
      transition: border-color 0.15s, background 0.15s;
    }

    .lang-btn:hover { background: #2f3f57; }

    .lang-btn.active {
      border-color: var(--accent);
      background: #2f3f57;
      color: var(--accent);
    }

    header {
      text-align: center;
      padding: 1.5rem 1rem 0.5rem;
    }

    header h1 {
      margin: 0;
      font-size: clamp(1.25rem, 5vw, 1.6rem);
      letter-spacing: 0.5px;
    }

    header p {
      margin: 0.25rem 0 0;
      color: var(--muted);
      font-size: 0.9rem;
    }

    main {
      flex: 1;
      width: 100%;
      max-width: 720px;
      margin-inline: auto;
      padding: 1rem;
      display: grid;
      grid-template-columns: minmax(0, 1fr);
      align-content: start;
      gap: 1rem;
    }

    /* Location selector tabs */
    .selector {
      background: var(--panel);
      border-radius: var(--radius);
      padding: 1rem;
    }

    .tabs {
      display: flex;
      gap: 0.5rem;
      margin-bottom: 1rem;
    }

    .tab-btn {
      flex: 1;
      min-height: 44px;
      padding: 0.6rem 0.5rem;
      background: var(--panel-2);
      color: var(--text);
      border: 1px solid transparent;
      border-radius: 10px;
      cursor: pointer;
      font-size: 0.9rem;
      transition: border-color 0.15s, background 0.15s;
    }

    .tab-btn:hover { background: #2f3f57; }

    .tab-btn.active {
      border-color: var(--accent);
      background: #2f3f57;
      color: var(--accent);
    }

    .panel {
      display: grid;
      gap: 0.6rem;
    }

    #selector-body {
      display: grid;
      gap: 0.6rem;
    }

    .toggle {
      display: inline-flex;
      align-items: center;
      cursor: pointer;
    }

    .toggle input[type="checkbox"] {
      position: absolute;
      opacity: 0;
      width: 0;
      height: 0;
    }

    .toggle-track {
      width: 44px;
      height: 24px;
      background: #334155;
      border-radius: 12px;
      position: relative;
      transition: background 0.15s;
    }

    .toggle-track::after {
      content: "";
      position: absolute;
      top: 3px;
      left: 3px;
      width: 18px;
      height: 18px;
      background: var(--text);
      border-radius: 50%;
      transition: transform 0.15s;
    }

    .toggle input[type="checkbox"]:checked + .toggle-track {
      background: var(--accent-2);
    }

    .toggle input[type="checkbox"]:checked + .toggle-track::after {
      transform: translateX(20px);
    }

    .toggle input[type="checkbox"]:focus-visible + .toggle-track {
      outline: 2px solid var(--accent);
      outline-offset: 2px;
    }

    .setting-row + .setting-row {
      margin-top: 0.75rem;
    }

    .row {
      display: flex;
      gap: 0.5rem;
      flex-wrap: wrap;
      align-items: center;
    }

    label {
      font-size: 0.85rem;
      color: var(--muted);
    }

    /* iOS Safari auto-zooms on focus when a focusable field's font-size is
       < 16px. Set 16px unconditionally (harmless on larger screens) so the
       zoom can never trigger. Kept above the type-attribute rules below, but
       it wins on source order since none of those set font-size. */
    select, input, textarea, button {
      font-size: 16px;
      font-family: inherit;
    }

    select, input[type="number"], input[type="text"] {
      padding: 0.55rem 0.6rem;
      border-radius: 10px;
      border: 1px solid #334155;
      background: var(--panel-2);
      color: var(--text);
      flex: 1;
      min-width: 0;
    }

    /* Clear-input ("x") button: wraps an input so the button overlays its right edge. */
    .input-wrap {
      position: relative;
      display: flex;
      flex: 1;
      min-width: 0;
    }

    .input-wrap > input {
      width: 100%;
      padding-right: 2rem;
    }

    .input-clear {
      position: absolute;
      top: 50%;
      right: 0.4rem;
      transform: translateY(-50%);
      width: 1.5rem;
      height: 1.5rem;
      min-height: 0;
      padding: 0;
      border: none;
      border-radius: 50%;
      background: transparent;
      color: var(--muted);
      font-size: 1.1rem;
      line-height: 1;
      cursor: pointer;
      display: none;
    }

    .input-clear:hover { color: var(--text); }

    /* Show the button only when the input holds a value (placeholder no longer shown). */
    .input-wrap > input:not(:placeholder-shown) + .input-clear { display: block; }

    .btn {
      min-height: 44px;
      padding: 0.6rem 1rem;
      border-radius: 10px;
      border: none;
      background: var(--accent-2);
      color: #001018;
      font-weight: 600;
      cursor: pointer;
    }

    .btn:hover { background: var(--accent); }

    .btn-ghost {
      background: var(--panel-2);
      color: var(--text);
      border: 1px solid #334155;
    }

    .btn-ghost:hover { background: #2f3f57; }

    .btn-ghost:disabled {
      opacity: 0.5;
      cursor: not-allowed;
    }

    .btn-ghost:disabled:hover { background: var(--panel-2); }

    .saved-list {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
    }

    .saved-list:empty { display: none; }

    .saved-chip {
      display: inline-flex;
      align-items: center;
      gap: 0.3rem;
      background: var(--panel-2);
      border: 1px solid #334155;
      border-radius: 999px;
      padding-left: 0.75rem;
    }

    .saved-chip-load {
      background: none;
      border: none;
      color: var(--text);
      cursor: pointer;
      font-size: 0.85rem;
      padding: 0.4rem 0;
    }

    /* No edit/remove controls (e.g. the GPS chip): pad the right edge too. */
    .saved-chip-load:only-child { padding-right: 0.75rem; }

    .saved-chip-edit,
    .saved-chip-remove {
      min-height: 28px;
      min-width: 28px;
      border: none;
      border-radius: 999px;
      background: transparent;
      color: var(--muted);
      cursor: pointer;
      line-height: 1;
      font-size: 0.9rem;
    }

    .saved-chip-edit:hover { color: var(--accent); }

    .saved-chip-remove:hover { color: var(--error); }

    .inline-error {
      color: var(--error);
      font-size: 0.85rem;
      min-height: 1rem;
    }

    .notice {
      background: rgba(251, 191, 36, 0.12);
      border: 1px solid var(--dry);
      color: var(--dry);
      border-radius: 10px;
      padding: 0.6rem 0.8rem;
      font-size: 0.85rem;
    }

    /* States */
    .state {
      background: var(--panel);
      border-radius: var(--radius);
      padding: 1.5rem;
      text-align: center;
    }

    .error-state {
      border: 1px solid var(--error);
      color: var(--error);
    }

    .spinner {
      width: 36px;
      height: 36px;
      margin: 0 auto 0.75rem;
      border: 4px solid #334155;
      border-top-color: var(--accent);
      border-radius: 50%;
      animation: spin 0.9s linear infinite;
    }

    @keyframes spin { to { transform: rotate(360deg); } }

    /* Weather display */
    #weather {
      display: grid;
      grid-template-columns: minmax(0, 1fr);
      gap: 1rem;
    }

    .location-badge {
      display: inline-block;
      background: var(--panel-2);
      border-radius: 999px;
      padding: 0.35rem 0.9rem;
      font-size: 0.9rem;
      color: var(--accent);
      justify-self: center;
    }

    .location-time {
      width: 100%;
      min-height: 5rem;
      box-sizing: border-box;
      display: flex;
      flex-direction: column;
      justify-content: center;
      background: var(--panel-2);
      border-radius: var(--radius);
      padding: 0.65rem 1rem;
      text-align: center;
    }

    .location-time-value {
      display: block;
      font-size: clamp(1.5rem, 5vw, 2rem);
      font-weight: 700;
      line-height: 1.1;
      font-variant-numeric: tabular-nums;
    }

    .location-time-date {
      margin-top: 0.2rem;
      color: var(--muted);
      font-size: 0.8rem;
      white-space: nowrap;
    }

    .current {
      background: var(--panel);
      border-radius: var(--radius);
      padding: 1.5rem;
      text-align: center;
    }

    .current .emoji { font-size: clamp(2.75rem, 9vw, 4rem); line-height: 1; }

    .current .temp {
      font-size: clamp(2.25rem, 8vw, 3.5rem);
      font-weight: 700;
      margin: 0.25rem 0;
    }

    .current .feels { color: var(--muted); font-size: 0.95rem; margin: 0 0 0.25rem; }

    .current .desc {
      color: var(--muted);
      text-transform: capitalize;
      margin: 0;
    }

    .tiles {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
      grid-auto-rows: 1fr;
      gap: 0.75rem;
    }

    .tile {
      background: var(--panel);
      border-radius: var(--radius);
      padding: 1rem;
      text-align: center;
      display: flex;
      flex-direction: column;
      justify-content: center;
      min-height: 6rem;
    }

    .tile .tile-label {
      font-size: 0.75rem;
      color: var(--muted);
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .tile .tile-value {
      font-size: 1.3rem;
      font-weight: 600;
      margin-top: 0.3rem;
    }

    /* Compare layout: two slot cards side by side, collapsing on narrow screens */
    .compare-cards {
      display: grid;
      grid-template-columns: minmax(0, 1fr);
      gap: 1rem;
    }

    .compare-cards.compare-on {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    @media (max-width: 560px) {
      .compare-cards.compare-on {
        grid-template-columns: minmax(0, 1fr);
      }
    }

    .slot-card {
      display: grid;
      gap: 1rem;
      align-content: start;
    }

    .compare-selector-heading {
      margin: 0 0 0.75rem;
      font-size: 1rem;
      color: var(--accent);
    }

    .precip-chart-label {
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--accent);
      margin-bottom: 0.5rem;
    }

    #chart-label-b,
    #forecast-label-b {
      padding-top: 0.75rem;
    }

    /* Precipitation */
    .precip {
      background: var(--panel);
      border-radius: var(--radius);
      padding: 1.25rem;
    }

    .precip h2 {
      display: inline-block;
      margin: 0 0 0.75rem;
      font-size: 1.1rem;
    }

    .rain-summary {
      color: var(--muted);
      font-size: 0.8rem;
      margin-left: 0.5rem;
    }

    .threshold-note {
      color: var(--muted);
      font-size: 0.8rem;
      margin: -0.5rem 0 1rem;
    }

    .precip-banner {
      border-radius: 10px;
      padding: 0.85rem 1rem;
      font-size: 1rem;
      font-weight: 600;
      margin-bottom: 1rem;
    }

    .precip-banner.rain {
      background: rgba(56, 189, 248, 0.15);
      border: 1px solid var(--rain);
      color: var(--rain);
    }

    .precip-banner.dry {
      background: rgba(251, 191, 36, 0.12);
      border: 1px solid var(--dry);
      color: var(--dry);
    }

    .chart {
      display: flex;
      align-items: flex-end;
      gap: 6px;
      overflow-x: auto;
      padding-bottom: 0.5rem;
      min-height: 130px;
    }

    .bar-col {
      flex: 0 0 auto;
      width: 34px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: flex-end;
      height: 120px;
    }

    .bar-amount {
      font-size: 0.65rem;
      color: var(--muted);
      margin-bottom: 2px;
      min-height: 0.8rem;
    }

    .bar {
      width: 100%;
      background: linear-gradient(to top, var(--accent-2), var(--accent));
      border-radius: 4px 4px 0 0;
      min-height: 2px;
    }

    .bar-hour {
      font-size: 0.65rem;
      color: var(--muted);
      margin-top: 4px;
    }

    /* 7-day forecast */
    .forecast {
      background: var(--panel);
      border-radius: var(--radius);
      padding: 1.25rem;
    }

    .forecast h2 {
      margin: 0 0 0.75rem;
      font-size: 1.1rem;
    }

    .forecast-list {
      display: grid;
      gap: 0.4rem;
    }

    .forecast-day {
      display: grid;
      grid-template-columns: 3.5rem 1.75rem minmax(0, 1fr) auto auto;
      align-items: center;
      gap: 0.75rem;
      background: var(--panel-2);
      border-radius: 10px;
      padding: 0.6rem 0.85rem;
    }

    .forecast-dow { font-weight: 600; }

    .forecast-emoji {
      font-size: 1.3rem;
      text-align: center;
      line-height: 1;
    }

    .forecast-desc {
      color: var(--muted);
      text-transform: capitalize;
      font-size: 0.85rem;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .forecast-temp {
      font-weight: 600;
      white-space: nowrap;
    }

    .forecast-precip {
      color: var(--rain);
      font-size: 0.85rem;
      white-space: nowrap;
      text-align: right;
      min-width: 3.5rem;
    }

    @media (max-width: 560px) {
      .forecast-day {
        grid-template-columns: 3rem 1.6rem minmax(0, 1fr) auto;
        gap: 0.5rem;
      }
      .forecast-desc { display: none; }
    }

    footer {
      text-align: center;
      padding: 1.5rem 1rem;
      color: var(--muted);
      font-size: 0.8rem;
    }

    footer a { color: var(--accent); }

    .search-results {
      display: flex;
      flex-direction: column;
      gap: 0.4rem;
      margin-top: 0.25rem;
    }

    .search-results:empty { display: none; }

    .search-result-btn {
      text-align: left;
      background: var(--panel-2);
      border: 1px solid #334155;
      border-radius: 10px;
      color: var(--text);
      cursor: pointer;
      padding: 0.55rem 0.75rem;
      font-size: 0.85rem;
      width: 100%;
      font-family: inherit;
    }

    .search-result-btn:hover {
      border-color: var(--accent);
      background: #2f3f57;
    }