/* Colors, fonts, page layout and shared bits (buttons, chips, spinner). */

:root {
  --bg: #f6f4f1;
  --panel: #ffffff;
  --surface: #f6f3ef;
  --surface-2: #efebe5;
  --text: #1f1b16;
  --muted: #6f675e;
  --border: #e6e0d8;
  --open: #15803d;
  --closed: #b91c1c;
  --shadow: 0 6px 24px rgba(30, 20, 10, 0.12);
  --radius: 14px;
  --heart: #e5466b;

  /* One color per category */
  --c-coffee: #9a5b2c;
  --c-pubs: #c26a06;
  --c-bars: #7c3aed;
  --c-restaurants: #dc2626;
  --c-all: #0d9488;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12100e;
    --panel: #1a1714;
    --surface: #221e1a;
    --surface-2: #2b2621;
    --text: #f4efe9;
    --muted: #a59b90;
    --border: #312b25;
    --open: #4ade80;
    --closed: #f87171;
    --shadow: 0 6px 24px rgba(0, 0, 0, 0.55);

    --c-coffee: #d9a273;
    --c-pubs: #f5b13d;
    --c-bars: #a78bfa;
    --c-restaurants: #f87171;
    --c-all: #2dd4bf;
  }
}

.t-coffee { --cat: var(--c-coffee); }
.t-pubs { --cat: var(--c-pubs); }
.t-bars { --cat: var(--c-bars); }
.t-restaurants { --cat: var(--c-restaurants); }
.t-all { --cat: var(--c-all); }

/* The whole UI takes on the selected category's color */
.app[data-cat="coffee"] { --accent: var(--c-coffee); }
.app[data-cat="pubs"] { --accent: var(--c-pubs); }
.app[data-cat="bars"] { --accent: var(--c-bars); }
.app[data-cat="restaurants"] { --accent: var(--c-restaurants); }
.app[data-cat="all"] { --accent: var(--c-all); }

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent; /* no grey box when tapping on phones */
}

button { font: inherit; color: inherit; }

.hidden { display: none !important; }
.muted { color: var(--muted); }

/* Layout: list on the left, map on the right */
.app {
  display: grid;
  grid-template-columns: 440px 1fr;
  height: 100vh;
  height: 100dvh;
}

/* Buttons */
.btn {
  cursor: pointer;
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 600;
  text-decoration: none;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 12px;
  transition: border-color .15s;
}
.btn.primary { background: var(--cat, var(--accent)); border-color: transparent; color: #fff; }
@media (prefers-color-scheme: dark) {
  .btn.primary { color: #1a1714; }
}

/* Segmented buttons (distance, sort, language, travel mode) */
.segmented {
  display: flex;
  padding: 3px;
  border-radius: 11px;
  background: var(--surface);
}
.segmented button {
  flex: 1;
  border: none;
  background: transparent;
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s, color .15s;
}
.segmented button[aria-checked="true"] {
  background: var(--panel);
  color: var(--text);
  box-shadow: 0 1px 3px rgba(0, 0, 0, .12);
}
@media (prefers-color-scheme: dark) {
  .segmented button[aria-checked="true"] { background: var(--surface-2); }
}

/* Chips (features, "Looking for") */
.chips { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 5px; }
.chips span {
  font-size: 11.5px;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--text);
}

.spinner {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 50% { box-shadow: 0 0 0 6px rgba(34, 197, 94, .25); } }

/* Hover effects only on devices with a mouse, so they don't get stuck after a tap on phones. */
@media (hover: hover) {
  .cat:hover { background: var(--surface); }
  .segmented button:hover { color: var(--text); }
  .card:hover { background: var(--surface); }
  .btn:hover { border-color: var(--cat, var(--accent)); }
  .search-area:hover { background: var(--surface); }
  .back:hover { background: var(--surface-2); }
  .leaflet-bar a:hover { background: var(--surface); }
  .suggest li:hover { background: var(--surface); }
  .info-value a:hover { text-decoration: underline; }
  .icon-btn:hover { background: var(--surface-2); }
  .saved-btn:hover { border-color: var(--heart); }
  .lang-picker:hover { background: var(--surface-2); }
}

/* Short messages at the bottom of the screen ("Link copied") */
.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 2000;
  max-width: calc(100% - 32px);
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--text);
  color: var(--bg);
  box-shadow: var(--shadow);
  font-size: 13.5px;
  font-weight: 600;
  text-align: center;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 16px);
  transition: opacity .2s, transform .2s;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* Tap feedback on touch screens: a quick flash while the finger is down. */
.map-btn:active, .back:active, .btn:active, .segmented button:active { filter: brightness(1.25); }
.card:active { background: var(--surface); }

/* Phones: map on top, panel below */
@media (max-width: 760px) {
  .app {
    grid-template-columns: 1fr;
    grid-template-rows: 42dvh 1fr;
  }
  .map-wrap { grid-row: 1; }
  .panel { grid-row: 2; border-right: none; border-top: 1px solid var(--border); overflow-y: auto; }
}