/* ── Reset & base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #eef1f5;
  color: #1f2933;
  font-size: 15px;
}

/* ── Header ───────────────────────────────────────────────── */
header {
  background: linear-gradient(135deg, #1a3a3a 0%, #2f5f5f 100%);
  color: white;
  padding: 1.1rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 1rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

header h1 {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.header-sub {
  font-size: 0.8rem;
  opacity: 0.7;
  letter-spacing: 0.03em;
}

/* ── Location tabs ────────────────────────────────────────── */
.location-tabs {
  background: #12282a;
  padding: 0 1rem;
  display: flex;
  gap: 0.25rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.location-tabs::-webkit-scrollbar { display: none; }

.location-tab {
  padding: 0.6rem 1.1rem;
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  color: rgba(255,255,255,0.5);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}


.location-tab:hover {
  color: rgba(255,255,255,0.85);
}

.location-tab.active {
  color: white;
  border-bottom-color: #5ecfb1;
}

/* ── Location info bar ────────────────────────────────────── */
#location-info {
  background: #1e4040;
  color: rgba(255,255,255,0.65);
  font-size: 0.78rem;
  padding: 0.35rem 1.5rem;
  letter-spacing: 0.03em;
}

/* ── Layout ───────────────────────────────────────────────── */
.layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: 1rem;
}

@media (min-width: 900px) {
  .layout {
    grid-template-columns: 340px 1fr;
    align-items: start;
  }
}

/* ── Cards ────────────────────────────────────────────────── */
section {
  background: white;
  border-radius: 10px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

section h2 {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #6b7a8d;
  border-bottom: 1px solid #e5e9ef;
  padding-bottom: 0.5rem;
}

/* ── SNOTEL stats ─────────────────────────────────────────── */
#snotel p {
  font-size: 0.9rem;
  display: flex;
  justify-content: space-between;
  padding: 0.2rem 0;
  border-bottom: 1px solid #f0f2f5;
}

#snotel p strong {
  color: #6b7a8d;
  font-weight: 500;
}

#snotel-chart {
  margin-top: 0.25rem;
}

/* ── CAIC forecast ────────────────────────────────────────── */
#caic-forecast p {
  font-size: 0.82rem;
  color: #6b7a8d;
}

#caic-forecast h3 {
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 0.5rem;
  color: #1f2933;
}

#caic-forecast ul {
  padding-left: 1.1rem;
  font-size: 0.85rem;
}

#caic-forecast svg {
  display: block;
  margin: 0.25rem auto;
}

/* ── CAIC disclaimer ──────────────────────────────────────── */
#caic-disclaimer {
  font-size: 0.75rem;
  color: #9aa5b4;
  border-top: 1px solid #e5e9ef;
  padding-top: 0.5rem;
  margin-top: 0.25rem;
}

#caic-disclaimer a {
  color: #2f5f5f;
}

/* ── Webcam ───────────────────────────────────────────────── */
#webcam img {
  width: 100%;
  border-radius: 6px;
  object-fit: cover;
  display: block;
}

#webcam-time {
  font-size: 0.75rem;
  color: #9aa5b4;
  text-align: right;
}

/* ── Weather tabs ─────────────────────────────────────────── */
#chart-container {
  grid-column: 1;
}

@media (min-width: 900px) {
  #chart-container {
    grid-column: 2;
  }
}

.tabs {
  display: flex;
  gap: 0.25rem;
  border-bottom: 1px solid #e5e9ef;
  padding-bottom: 0.5rem;
  margin-bottom: 0.25rem;
}

.tab-button {
  padding: 0.35rem 0.9rem;
  border: 1px solid #dde2ea;
  border-radius: 6px;
  background: white;
  color: #6b7a8d;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.tab-button:hover {
  background: #f0f4f8;
}

.tab-button.active {
  background: #2f5f5f;
  color: white;
  border-color: #2f5f5f;
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── Forecast table ───────────────────────────────────────── */
#forcast_table {
  overflow: auto;
  max-height: 600px;
  -webkit-overflow-scrolling: touch;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

caption {
  font-size: 0.75rem;
  color: #9aa5b4;
  text-align: left;
  padding-bottom: 0.4rem;
}

thead th {
  text-align: left;
  padding: 0.5rem 0.75rem;
  background: #f5f7fa;
  color: #6b7a8d;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

tbody tr { border-bottom: 1px solid #f0f2f5; }
tbody tr:hover { background: #f8fafc; }
td { padding: 0.55rem 0.75rem; vertical-align: middle; }
td img { width: 36px; border-radius: 4px; }

/* ── Sentinel ─────────────────────────────────────────────── */

#sentinel p {
  font-size: 0.8rem;
  color: #9aa5b4;
}

#sentinel iframe {
  width: 100%;
  height: 420px;
  border-radius: 6px;
  border: none;
}