:root {
  color-scheme: light;
  --surface-1: #fcfcfb;
  --page: #f9f9f7;
  --text-primary: #0b0b0b;
  --text-secondary: #52514e;
  --muted: #898781;
  --gridline: #e1e0d9;
  --border: rgba(11, 11, 11, 0.10);

  --good: #0ca30c;
  --warning: #fab219;
  --critical: #d03b3b;

  --slot-cfd: #2a78d6;
  --slot-run: #eb6834;
  --slot-news: #1baf7a;
  --slot-manual: #eda100;
  --slot-other: #4a3aa7;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--page);
  color: var(--text-primary);
}

.app { display: flex; flex-direction: column; height: 100vh; }

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  background: var(--surface-1);
  border-bottom: 1px solid var(--border);
}
.topbar h1 { font-size: 18px; margin: 0 0 2px; }
.subtitle { margin: 0; font-size: 12.5px; color: var(--text-secondary); }

.hint-btn {
  border: 1px solid var(--border);
  background: var(--page);
  color: var(--text-primary);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
}
.hint-btn:hover { border-color: var(--slot-cfd); color: var(--slot-cfd); }
.hint-btn:disabled { cursor: wait; opacity: 0.6; border-color: var(--border); color: var(--text-secondary); }

.layout {
  flex: 1;
  display: grid;
  grid-template-columns: 300px 1fr 300px;
  overflow: hidden;
}

.sidebar, .event-list {
  overflow-y: auto;
  padding: 14px;
  background: var(--surface-1);
}
.sidebar { border-right: 1px solid var(--border); }
.event-list { border-left: 1px solid var(--border); }

.map-wrap { position: relative; }
#map { width: 100%; height: 100%; }

.panel {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 14px;
  background: var(--surface-1);
}
.panel h2 { font-size: 13px; margin: 0 0 10px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.03em; }

input[type="date"], input[type="text"], input[type="url"], input[type="number"], textarea {
  width: 100%;
  padding: 7px 8px;
  border: 1px solid var(--gridline);
  border-radius: 6px;
  font-size: 13px;
  font-family: inherit;
  margin-top: 3px;
  background: var(--surface-1);
  color: var(--text-primary);
}


.primary-btn, .secondary-btn {
  border: none;
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 13px;
  cursor: pointer;
  width: 100%;
  margin-top: 4px;
}
.primary-btn { background: var(--slot-cfd); color: #fff; margin-bottom: 6px;}
.secondary-btn { background: var(--gridline); color: var(--text-primary); margin-bottom: 10px; }

.status-badge {
  margin-top: 10px;
  padding: 10px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}
.status-neutral { background: var(--gridline); color: var(--text-secondary); }
.status-clear { background: color-mix(in srgb, var(--good) 15%, white); color: var(--good); border: 1px solid var(--good); }
.status-conflict { background: color-mix(in srgb, var(--critical) 15%, white); color: var(--critical); border: 1px solid var(--critical); }

.status-events { margin-top: 8px; font-size: 12.5px; }
.status-events .item { padding: 6px 0; border-bottom: 1px solid var(--gridline); }
.status-events .item:last-child { border-bottom: none; }

.legend { list-style: none; padding: 0; margin: 0; font-size: 12.5px; }
.legend li { display: flex; align-items: center; gap: 8px; padding: 3px 0; }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; flex-shrink: 0; }
.muted { color: var(--muted); font-size: 11.5px; margin-top: 8px; }

.event-list h2 { font-size: 13px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.03em; }
.event-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  margin-bottom: 8px;
  font-size: 12.5px;
  cursor: pointer;
}
.event-card:hover { border-color: var(--slot-cfd); }
.event-card .name { font-weight: 600; margin-bottom: 3px; }
.event-card .meta { color: var(--text-secondary); }
.event-card .badges { display: flex; gap: 6px; margin-top: 6px; flex-wrap: wrap; }
.badge { font-size: 10.5px; padding: 2px 6px; border-radius: 10px; background: var(--gridline); color: var(--text-secondary); }
.badge.low { background: color-mix(in srgb, var(--warning) 25%, white); color: #7a5200; }
.badge.mine { background: color-mix(in srgb, var(--good) 20%, white); color: #0a6b0a; font-weight: 600; }
.event-card .del-btn { background: none; border: none; color: var(--critical); font-size: 11px; cursor: pointer; padding: 0; margin-top: 6px; }
.event-card.highlighted { border-color: var(--slot-cfd); box-shadow: 0 0 0 2px color-mix(in srgb, var(--slot-cfd) 30%, transparent); }

.filters { margin-bottom: 12px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.filters input[type="text"] { margin-top: 0; margin-bottom: 8px; }
.filter-group { display: flex; flex-direction: column; gap: 4px; margin-bottom: 8px; }
.filter-row { display: flex; align-items: center; gap: 6px; font-size: 12.5px; cursor: pointer; }
.filter-row input { margin: 0; width: auto; }
.filter-row .count { color: var(--muted); margin-left: auto; }
.checkbox-row { display: flex; align-items: center; gap: 6px; font-size: 12.5px; cursor: pointer; color: var(--text-secondary); }
.checkbox-row input { margin: 0; width: auto; }

#detailCategories {
  width: 100%;
  border-collapse: collapse;
  margin-top: 8px;
  font-size: 13px;
}

#detailCategories th,
#detailCategories td {
  text-align: left;
  padding: 4px 6px;
  border-bottom: 1px solid #e5e5e5;
}

#detailRouteImage {
  width: 100%;
  border-radius: 6px;
  margin-top: 8px;
}

#detailSourceLink {
  display: inline-block;
  margin-top: 8px;
  font-size: 13px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --surface-1: #1a1a19;
    --page: #0d0d0d;
    --text-primary: #ffffff;
    --text-secondary: #c3c2b7;
    --gridline: #2c2c2a;
    --border: rgba(255,255,255,0.10);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --surface-1: #1a1a19;
  --page: #0d0d0d;
  --text-primary: #ffffff;
  --text-secondary: #c3c2b7;
  --gridline: #2c2c2a;
  --border: rgba(255,255,255,0.10);
}