/* ============================================================
   CWN MAIN STYLES
   Montana Storm Network
   ============================================================ */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--gray-900);
  background-image: var(--bg-sky, linear-gradient(160deg, #0d2440 0%, #1a3a5e 30%, #0d1a22 100%));
  background-attachment: fixed;
  color: var(--cloud-white);
  font-family: var(--font-body);
  font-weight: 300;
  min-height: 100vh;
  transition: background 1.5s ease;
}

/* Noise texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
}

/* ── Layout Shell ─────────────────────────────────────── */
#page-wrapper {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

main {
  flex: 1;
  padding-top: var(--nav-height);
}

/* ── Navigation (loaded from nav.html) ────────────────── */
#nav-container {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
}

/* ── Header (loaded separately) ───────────────────────── */
#header-container {
  /* Header will be injected here from header.html */
}

/* ── Footer (loaded separately) ───────────────────────── */
#footer-container {
  /* Footer will be injected here from footer.html */
}

/* ── Section Layout ───────────────────────────────────── */
.cwn-section {
  padding: var(--space-xl) 0;
}

.section-label {
  font-family: var(--font-data);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sky-blue-light);
  margin-bottom: var(--space-sm);
  opacity: 0.8;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--cloud-white);
  margin-bottom: var(--space-lg);
}

/* ── Cards ────────────────────────────────────────────── */
.card {
  background: rgba(26, 42, 53, 0.7);
  border: var(--border-subtle);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  overflow: hidden;
}

.card-header {
  padding: var(--space-md) var(--space-lg);
  border-bottom: var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray-300);
}

.card-body {
  padding: var(--space-lg);
}

/* ── ─────────────────────────────────────────────────── */
/* HERO — Current Conditions                              */
/* ─────────────────────────────────────────────────────── */
.hero-section {
  padding: var(--space-xl) 0 var(--space-lg);
}

.hero-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-lg);
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

.hero-location {
  flex: 1;
}

.hero-location .place {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 900;
  letter-spacing: 0.03em;
  line-height: 0.9;
  text-transform: uppercase;
  color: var(--cloud-white);
}

.hero-location .region {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--sky-blue-light);
  margin-top: var(--space-sm);
  text-transform: uppercase;
}

.hero-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-xs);
}

.station-status {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--gray-300);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--radar-green);
  animation: status-blink 2s ease-in-out infinite;
  box-shadow: 0 0 6px var(--radar-green);
}

.status-dot.offline { background: var(--alert-red); box-shadow: 0 0 6px var(--alert-red); }

.last-update {
  font-family: var(--font-data);
  font-size: 10px;
  color: var(--gray-400);
  letter-spacing: 0.05em;
}

/* Primary conditions grid */
.conditions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-md);
}

.condition-card {
  background: rgba(26,42,53,0.65);
  border: var(--border-subtle);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-base), transform var(--transition-base);
  backdrop-filter: blur(8px);
}

.condition-card:hover {
  border-color: rgba(63,142,219,0.25);
  transform: translateY(-2px);
}

.condition-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--sky-blue), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.condition-card:hover::before { opacity: 1; }

.condition-card.primary {
  grid-column: span 2;
  background: rgba(63,142,219,0.08);
  border-color: rgba(63,142,219,0.2);
}

.condition-card.primary::before { opacity: 0.6; }

.cond-label {
  font-family: var(--font-data);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: var(--space-sm);
}

.cond-value {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  line-height: 1;
  color: var(--cloud-white);
  letter-spacing: -0.01em;
}

.cond-value.large {
  font-size: clamp(48px, 7vw, 88px);
  font-weight: 900;
}

.cond-unit {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 400;
  color: var(--gray-300);
  margin-left: 2px;
}

.cond-sub {
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--gray-400);
  margin-top: var(--space-xs);
}

/* ── ─────────────────────────────────────────────────── */
/* PRAIRIE WIND TRACKER                                   */
/* ─────────────────────────────────────────────────────── */
.wind-section {
  padding: var(--space-lg) 0;
}

.wind-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  align-items: center;
}

/* Compass */
.compass-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-xl) var(--space-lg);
}

.compass {
  position: relative;
  width: clamp(200px, 25vw, 280px);
  height: clamp(200px, 25vw, 280px);
}

.compass-ring {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid rgba(63,142,219,0.25);
  position: absolute;
  inset: 0;
  box-shadow: 0 0 32px rgba(63,142,219,0.1), inset 0 0 32px rgba(0,0,0,0.3);
}

.compass-ring-inner {
  position: absolute;
  inset: 16px;
  border-radius: 50%;
  border: 1px solid rgba(63,142,219,0.12);
}

.compass-cardinal {
  position: absolute;
  width: 100%;
  height: 100%;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--gray-300);
}

.compass-cardinal span {
  position: absolute;
  transform: translate(-50%, -50%);
}

.cardinal-n { top: 8px;   left: 50%; color: var(--sky-blue-light); }
.cardinal-s { bottom: 8px; left: 50%; transform: translate(-50%, 50%); }
.cardinal-e { right: 8px;  top: 50%; transform: translate(50%, -50%); }
.cardinal-w { left: 8px;   top: 50%; transform: translate(-50%, -50%); }

.compass-needle-wrap {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: rotate(var(--wind-deg, 315deg));
  transition: transform 1.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.compass-needle {
  position: relative;
  width: 4px;
  height: 80%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.needle-point {
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 40px solid var(--sky-blue);
  filter: drop-shadow(0 0 8px var(--sky-blue));
}

.needle-tail {
  width: 3px;
  flex: 1;
  background: linear-gradient(to bottom, var(--sky-blue-dark), rgba(63,142,219,0.2));
}

.compass-center {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.compass-hub {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--cloud-white);
  box-shadow: 0 0 12px rgba(255,255,255,0.4);
  z-index: 2;
}

.compass-speed-display {
  margin-top: var(--space-xl);
  text-align: center;
}

.wind-speed-big {
  font-family: var(--font-display);
  font-size: clamp(48px, 6vw, 72px);
  font-weight: 900;
  color: var(--cloud-white);
  line-height: 1;
}

.wind-dir-label {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--sky-blue-light);
  margin-top: var(--space-xs);
}

/* Wind stats sidebar */
.wind-stats {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-lg);
}

.wind-stat-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  padding: var(--space-md) var(--space-lg);
  background: rgba(26,42,53,0.5);
  border: var(--border-subtle);
  border-radius: var(--border-radius);
  border-left: 3px solid var(--sky-blue);
}

.wind-stat-row.gust { border-left-color: var(--prairie-gold); }
.wind-stat-row.chill { border-left-color: var(--sky-blue-light); }

.wstat-label {
  font-family: var(--font-data);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-400);
}

.wstat-val {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--cloud-white);
  line-height: 1;
}

.wstat-unit {
  font-size: 16px;
  font-weight: 400;
  color: var(--gray-300);
}

/* Gust bar visual */
.gust-bar-wrap {
  margin-top: var(--space-xs);
  height: 3px;
  background: rgba(255,255,255,0.08);
  border-radius: 99px;
  overflow: hidden;
}

.gust-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--sky-blue), var(--prairie-gold));
  border-radius: 99px;
  transition: width 1s ease;
  width: var(--gust-pct, 60%);
}

/* ── ─────────────────────────────────────────────────── */
/* LIVE RADAR                                             */
/* ─────────────────────────────────────────────────────── */
.radar-section {
  padding: var(--space-lg) 0;
}

.radar-grid {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: var(--space-md);
}

.radar-map-wrap {
  position: relative;
  background: var(--gray-800);
  border: var(--border-subtle);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  min-height: 420px;
}

.radar-map-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  color: var(--gray-400);
}

.radar-map-placeholder .radar-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 2px solid rgba(62,220,129,0.3);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.radar-map-placeholder .radar-icon::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid rgba(62,220,129,0.2);
  animation: radar-ping 2s ease-out infinite;
}

.radar-map-iframe {
  width: 100%;
  height: 100%;
  min-height: 420px;
  border: none;
  display: block;
}

.radar-layers {
  position: absolute;
  bottom: 48px; /* sit above the playback bar */
  right: var(--space-md);
  display: flex;
  flex-direction: row;
  gap: var(--space-xs);
  z-index: 5;
}

.radar-layer-btn {
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cloud-white);
  background: rgba(13,26,34,0.85);
  border: var(--border-subtle);
  border-radius: var(--border-radius);
  padding: var(--space-xs) var(--space-sm);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
  backdrop-filter: blur(8px);
}

.radar-layer-btn.active {
  background: rgba(63,142,219,0.3);
  border-color: rgba(63,142,219,0.5);
  color: var(--sky-blue-light);
}

.radar-layer-btn:hover { background: rgba(63,142,219,0.2); }

/* Radar playback bar */
.radar-playback {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-md);
  background: linear-gradient(to top, rgba(13,26,34,0.95), transparent);
}

.playback-bar {
  height: 3px;
  background: rgba(255,255,255,0.15);
  border-radius: 99px;
  margin-bottom: var(--space-sm);
  position: relative;
  cursor: pointer;
}

.playback-fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  background: var(--sky-blue);
  border-radius: 99px;
  width: 70%;
  transition: width 0.5s ease;
}

.playback-controls {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.pb-btn {
  background: rgba(63,142,219,0.2);
  border: var(--border-accent);
  border-radius: var(--border-radius);
  color: var(--cloud-white);
  font-size: 11px;
  font-family: var(--font-data);
  letter-spacing: 0.1em;
  padding: 4px 10px;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.pb-btn:hover { background: rgba(63,142,219,0.4); }

/* Radar sidebar */
.radar-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.storm-tracker-card {
  flex: 1;
}

.storm-stat {
  padding: var(--space-md) 0;
  border-bottom: var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.storm-stat:last-child { border-bottom: none; }

.storm-stat-label {
  font-family: var(--font-data);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-400);
}

.storm-stat-value {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--cloud-white);
}

.storm-stat-sub {
  font-family: var(--font-data);
  font-size: 10px;
  color: var(--radar-green);
}

.no-storm {
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--gray-400);
  text-align: center;
  padding: var(--space-lg) 0;
}

/* ── ─────────────────────────────────────────────────── */
/* TRENDS — 24-Hour Charts                               */
/* ─────────────────────────────────────────────────────── */
.trends-section {
  padding: var(--space-lg) 0;
}

.trends-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.chart-wrap {
  position: relative;
  padding: 0;
}

.chart-canvas-container {
  position: relative;
  height: 180px;
}

canvas.cwn-chart {
  width: 100% !important;
  height: 100% !important;
}

/* ── ─────────────────────────────────────────────────── */
/* FORECAST                                              */
/* ─────────────────────────────────────────────────────── */
.forecast-section {
  padding: var(--space-lg) 0;
}

.forecast-strip {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
}
@media (max-width: 900px) { .forecast-strip { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 540px) { .forecast-strip { grid-template-columns: repeat(2, 1fr); } }

.forecast-day {
  background: rgba(26,42,53,0.6);
  border: 1px solid rgba(63,142,219,0.1);
  border-radius: 12px;
  padding: 16px 10px 14px;
  text-align: center;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, transform 150ms ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.forecast-day:hover, .forecast-day.active {
  background: rgba(63,142,219,0.12);
  border-color: rgba(63,142,219,0.3);
  transform: translateY(-2px);
}

.forecast-day.today {
  background: rgba(63,142,219,0.1);
  border-color: rgba(63,142,219,0.3);
}

.forecast-dow {
  font-family: var(--font-data);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-400);
  line-height: 1;
}

.forecast-day.today .forecast-dow {
  color: var(--sky-blue-light);
  letter-spacing: 0.14em;
}

.forecast-icon {
  font-size: 26px;
  line-height: 1;
  display: block;
  margin: 2px 0;
}

.forecast-temps {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  font-family: var(--font-display);
  margin-top: 2px;
}

.fcast-high {
  font-size: 22px;
  font-weight: 900;
  color: var(--cloud-white);
  letter-spacing: -0.01em;
  line-height: 1;
}

.fcast-low {
  font-size: 14px;
  font-weight: 400;
  color: var(--gray-500);
  line-height: 1;
}

.forecast-desc {
  font-family: var(--font-data);
  font-size: 8px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-500);
  line-height: 1.3;
  min-height: 20px;
  display: flex;
  align-items: center;
  text-align: center;
}

/* ── ─────────────────────────────────────────────────── */
/* ALERTS                                                */
/* ─────────────────────────────────────────────────────── */
.alert-banner {
  background: rgba(231,76,60,0.12);
  border: 1px solid rgba(231,76,60,0.4);
  border-radius: var(--border-radius-lg);
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  animation: alert-pulse 2.5s ease-in-out infinite;
}

.alert-banner.warning {
  background: rgba(230,126,34,0.12);
  border-color: rgba(230,126,34,0.4);
  animation: none;
}

.alert-icon {
  font-size: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.alert-content {}

.alert-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--cloud-white);
  margin-bottom: 2px;
}

.alert-body {
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--gray-300);
  letter-spacing: 0.02em;
}

.alert-source {
  font-family: var(--font-data);
  font-size: 9px;
  color: var(--gray-500);
  margin-top: var(--space-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.no-alerts {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--radar-green);
  padding: var(--space-md);
  background: rgba(62,220,129,0.06);
  border: 1px solid rgba(62,220,129,0.2);
  border-radius: var(--border-radius);
}

/* ── ─────────────────────────────────────────────────── */
/* MILESTONES                                            */
/* ─────────────────────────────────────────────────────── */
.milestones-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.milestone-card {
  background: rgba(26,42,53,0.5);
  border: var(--border-subtle);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  text-align: center;
  transition: transform var(--transition-base);
}

.milestone-card:hover { transform: translateY(-2px); }

.milestone-icon {
  font-size: 24px;
  margin-bottom: var(--space-sm);
}

.milestone-label {
  font-family: var(--font-data);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: var(--space-xs);
}

.milestone-value {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--prairie-gold);
  line-height: 1;
}

.milestone-unit {
  font-size: 16px;
  font-weight: 400;
  color: var(--gray-400);
}

/* ── Divider ─────────────────────────────────────────── */
.cwn-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(63,142,219,0.2), transparent);
  margin: var(--space-md) 0;
}

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 1024px) {
  .radar-grid { grid-template-columns: 1fr; }
  .radar-sidebar { flex-direction: row; }
  .storm-tracker-card { flex: 1; }
  .wind-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .conditions-grid { grid-template-columns: repeat(2, 1fr); }
  .condition-card.primary { grid-column: span 2; }
  .trends-grid { grid-template-columns: 1fr; }
  .milestones-grid { grid-template-columns: 1fr; }
  .wind-stats { padding: var(--space-md); }
  .radar-sidebar { flex-direction: column; }
  .container { padding: 0 var(--space-md); }
  .hero-top { flex-direction: column; }
  .hero-meta { align-items: flex-start; }
}

@media (max-width: 480px) {
  .conditions-grid { grid-template-columns: 1fr 1fr; }
  .condition-card.primary { grid-column: 1/-1; }
}

/* ── Utilities ─────────────────────────────────────── */
.text-gold   { color: var(--prairie-gold); }
.text-blue   { color: var(--sky-blue-light); }
.text-green  { color: var(--radar-green); }
.text-red    { color: var(--alert-red); }
.text-muted  { color: var(--gray-400); }
.font-mono   { font-family: var(--font-data); }
.font-display{ font-family: var(--font-display); }

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0,0,0,0);
  border: 0;
}