/* ============================================================
   WX SITREP — Severe Weather Situational Awareness
   Dark tactical / radar-room aesthetic
   ============================================================ */

:root {
  --bg-base:       #080b0e;
  --bg-panel:      #0d1117;
  --bg-panel-alt:  #111820;
  --bg-header:     #070a0d;
  --border:        #1e2d3d;
  --border-bright: #2a4060;
  --text-primary:  #c8dde8;
  --text-dim:      #5a7a8a;
  --text-accent:   #00d4ff;
  --text-mono:     'Share Tech Mono', monospace;
  --text-cond:     'Barlow Condensed', sans-serif;
  --text-body:     'Barlow', sans-serif;

  /* Alert colors */
  --col-pds:    #ff00ff;
  --col-tor:    #ff3d3d;
  --col-svr:    #ffdd00;
  --col-ffw:    #00ff80;
  --col-torffw: #ff8800;
  --col-sps:    #66aaff;
  --col-mws:    #aaaaff;

  /* SPC Categorical */
  --col-tstm:  #55aa55;
  --col-mrgl:  #55cc55;
  --col-slgt:  #ffff66;
  --col-enh:   #ff9900;
  --col-mod:   #ff3300;
  --col-high:  #ff00cc;

  --radius: 3px;
  --header-h: 52px;
  --outlook-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--text-body);
  font-size: 14px;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* SCANLINES */
.scanlines {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.07) 2px,
    rgba(0,0,0,0.07) 4px
  );
}

/* ============================
   HEADER
   ============================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: var(--bg-header);
  border-bottom: 1px solid var(--border-bright);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 14px;
  box-shadow: 0 2px 20px rgba(0, 212, 255, 0.08);
}

.header-left { display: flex; align-items: center; }
.header-center { text-align: center; }
.header-right { display: flex; justify-content: flex-end; align-items: center; }

.settings-btn {
  background: none;
  border: 1px solid var(--border-bright);
  color: var(--text-accent);
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.settings-btn:hover {
  background: rgba(0, 212, 255, 0.1);
  border-color: var(--text-accent);
}

.site-logo {
  font-family: var(--text-cond);
  font-weight: 900;
  font-size: 24px;
  letter-spacing: 0.12em;
  line-height: 1;
}
.logo-wx    { color: var(--text-accent); }
.logo-sep   { color: var(--text-dim); margin: 0 4px; font-size: 18px; }
.logo-sitrep { color: var(--text-primary); }

.header-tagline {
  font-family: var(--text-mono);
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 0.18em;
  margin-top: 2px;
}

.clock-block { text-align: right; }
.utc-clock {
  font-family: var(--text-mono);
  font-size: 15px;
  color: var(--text-accent);
  letter-spacing: 0.06em;
}
.local-clock {
  font-family: var(--text-mono);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
}

/* ============================
   OUTLOOK STRIP
   ============================ */
.outlook-strip {
  background: linear-gradient(90deg, #050a10 0%, #0a141e 100%);
  border-bottom: 1px solid var(--border);
  padding: 8px 14px 6px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.outlook-label {
  font-family: var(--text-mono);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.14em;
  white-space: nowrap;
}

.outlook-cards {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  flex: 1;
}

.outlook-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 120px;
  position: relative;
  overflow: hidden;
}

.outlook-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--border-bright);
}

.outlook-day {
  font-family: var(--text-mono);
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 0.1em;
}
.outlook-type {
  font-family: var(--text-cond);
  font-size: 11px;
  color: var(--text-dim);
  font-weight: 500;
  letter-spacing: 0.06em;
  flex: 1;
}
.outlook-value {
  font-family: var(--text-cond);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.outlook-value.loading { color: var(--text-dim); }

/* SPC color classes */
.spc-TSTM  { color: var(--col-tstm); }
.spc-MRGL  { color: var(--col-mrgl); }
.spc-SLGT  { color: var(--col-slgt); }
.spc-ENH   { color: var(--col-enh); }
.spc-MDT   { color: var(--col-mod); }
.spc-HIGH  { color: var(--col-high); }
.spc-0005  { color: #88ffcc; }
.spc-0002  { color: #aaffee; }
.spc-NONE  { color: var(--text-dim); }
.spc-SIGN  { color: #ff6699; }

.outlook-updated {
  font-family: var(--text-mono);
  font-size: 9px;
  color: var(--text-dim);
  white-space: nowrap;
  margin-left: auto;
}

/* ============================
   MAIN GRID
   ============================ */
.site-main { padding: 12px 12px 0; }

.content-grid {
  display: grid;
  grid-template-columns: 340px 1fr 300px;
  grid-template-rows: auto;
  gap: 12px;
  align-items: start;
}

/* Compact mode */
body.compact .content-grid {
  grid-template-columns: 300px 1fr 260px;
  gap: 8px;
}
body.compact .site-main { padding: 8px 8px 0; }
body.compact .alerts-list { max-height: calc(100vh - 220px); }
body.compact .reports-list { max-height: calc(100vh - 220px); }
body.compact .radar-map-container { height: calc(100vh - 240px); }

/* ============================
   PANELS
   ============================ */
.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg-panel-alt);
  border-bottom: 1px solid var(--border);
}

.panel-title {
  font-family: var(--text-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--text-accent);
}

.panel-badge {
  background: var(--border-bright);
  color: var(--text-primary);
  font-family: var(--text-mono);
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 10px;
}

.panel-updated {
  font-family: var(--text-mono);
  font-size: 9px;
  color: var(--text-dim);
  margin-left: auto;
}

.refresh-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-dim);
  width: 22px; height: 22px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
  flex-shrink: 0;
}
.refresh-btn:hover { color: var(--text-accent); border-color: var(--text-accent); }
.refresh-btn.spinning { animation: spin 0.6s linear; }

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

/* ============================
   FILTERS
   ============================ */
.alert-filters, .report-filters {
  display: flex;
  gap: 4px;
  padding: 6px 10px;
  background: var(--bg-base);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.filter-btn {
  font-family: var(--text-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.15s;
}
.filter-btn:hover { color: var(--text-primary); border-color: var(--border-bright); }
.filter-btn.active {
  background: rgba(0, 212, 255, 0.12);
  border-color: var(--text-accent);
  color: var(--text-accent);
}

/* ============================
   ALERTS LIST
   ============================ */
.alerts-list {
  overflow-y: auto;
  max-height: 640px;
  scrollbar-width: thin;
  scrollbar-color: var(--border-bright) transparent;
}

.alert-item {
  border-bottom: 1px solid var(--border);
  padding: 10px 12px;
  cursor: pointer;
  transition: background 0.15s;
  position: relative;
  overflow: hidden;
}
.alert-item::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
}
.alert-item:hover { background: rgba(255,255,255,0.03); }

.alert-item.type-PDS::before    { background: var(--col-pds); }
.alert-item.type-TOR::before    { background: var(--col-tor); }
.alert-item.type-SVR::before    { background: var(--col-svr); }
.alert-item.type-FFW::before    { background: var(--col-ffw); }
.alert-item.type-TORFFW::before { background: var(--col-torffw); }
.alert-item.type-SPS::before    { background: var(--col-sps); }
.alert-item.type-MWS::before    { background: var(--col-mws); }

.alert-top {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}

.alert-badge {
  font-family: var(--text-mono);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 2px;
  letter-spacing: 0.08em;
  flex-shrink: 0;
}
.badge-PDS    { background: rgba(255,0,255,0.2); color: var(--col-pds); border: 1px solid var(--col-pds); }
.badge-TOR    { background: rgba(255,61,61,0.2); color: var(--col-tor); border: 1px solid var(--col-tor); }
.badge-SVR    { background: rgba(255,221,0,0.15); color: var(--col-svr); border: 1px solid var(--col-svr); }
.badge-FFW    { background: rgba(0,255,128,0.12); color: var(--col-ffw); border: 1px solid var(--col-ffw); }
.badge-TORFFW { background: rgba(255,136,0,0.2); color: var(--col-torffw); border: 1px solid var(--col-torffw); }
.badge-SPS    { background: rgba(102,170,255,0.15); color: var(--col-sps); border: 1px solid var(--col-sps); }
.badge-MWS    { background: rgba(170,170,255,0.12); color: var(--col-mws); border: 1px solid var(--col-mws); }
.badge-OTHER  { background: rgba(255,255,255,0.08); color: var(--text-dim); border: 1px solid var(--border); }

.alert-headline {
  font-family: var(--text-cond);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.2;
  flex: 1;
}

.alert-area {
  font-family: var(--text-cond);
  font-size: 11px;
  color: var(--text-dim);
  margin-bottom: 2px;
}

.alert-meta {
  display: flex;
  gap: 10px;
  font-family: var(--text-mono);
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
}

.alert-expire { margin-left: auto; }

/* Pulse animation for new alerts */
@keyframes alertPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.alert-item.new-alert {
  animation: alertPulse 1s ease-in-out 3;
}

/* ============================
   RADAR PANEL
   ============================ */
.radar-panel { grid-column: 2; }

.radar-controls {
  display: flex;
  gap: 4px;
  margin-left: 8px;
}
.radar-btn {
  font-family: var(--text-mono);
  font-size: 9px;
  padding: 2px 8px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.15s;
}
.radar-btn.active {
  background: rgba(0,212,255,0.12);
  border-color: var(--text-accent);
  color: var(--text-accent);
}

.radar-map-container {
  width: 100%;
  height: 560px;
  background: #040a10;
  position: relative;
}

/* Hide the old static img panel */
.radar-container { display: none; }
.radar-legend { display: none; }

/* Leaflet overrides for dark theme */
.leaflet-container { background: #040a10 !important; }
.leaflet-control-zoom a {
  background: var(--bg-panel) !important;
  color: var(--text-accent) !important;
  border-color: var(--border-bright) !important;
}
.leaflet-control-attribution {
  background: rgba(0,0,0,0.7) !important;
  color: var(--text-dim) !important;
  font-size: 9px !important;
}

/* ============================
   STORM REPORTS
   ============================ */
.reports-list {
  overflow-y: auto;
  max-height: 640px;
  scrollbar-width: thin;
  scrollbar-color: var(--border-bright) transparent;
}

.report-item {
  border-bottom: 1px solid var(--border);
  padding: 8px 12px;
  position: relative;
  overflow: hidden;
  transition: background 0.15s;
}
.report-item:hover { background: rgba(255,255,255,0.03); }
.report-item::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
}
.report-item.type-TORNADO::before { background: var(--col-tor); }
.report-item.type-HAIL::before    { background: var(--col-svr); }
.report-item.type-WIND::before    { background: var(--col-sps); }

.report-top {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 3px;
}

.report-icon {
  font-size: 14px;
  flex-shrink: 0;
}

.report-type {
  font-family: var(--text-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}

.report-magnitude {
  font-family: var(--text-cond);
  font-weight: 700;
  font-size: 14px;
  margin-left: auto;
}
.report-magnitude.tornado { color: var(--col-tor); }
.report-magnitude.hail    { color: var(--col-svr); }
.report-magnitude.wind    { color: var(--col-sps); }

.report-location {
  font-family: var(--text-cond);
  font-size: 12px;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.report-meta {
  font-family: var(--text-mono);
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
}

/* ============================
   LOADING
   ============================ */
.loading-spinner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 14px;
  color: var(--text-dim);
  font-family: var(--text-mono);
  font-size: 11px;
}
.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid var(--border);
  border-top-color: var(--text-accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}

.no-data {
  padding: 20px 14px;
  text-align: center;
  color: var(--text-dim);
  font-family: var(--text-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}

/* ============================
   SETTINGS PANEL
   ============================ */
.settings-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(2px);
}
.settings-overlay.hidden { display: none; }

.settings-panel {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 300px;
  z-index: 201;
  background: var(--bg-header);
  border-right: 1px solid var(--border-bright);
  box-shadow: 4px 0 30px rgba(0,0,0,0.6);
  transform: translateX(0);
  transition: transform 0.25s ease;
  overflow-y: auto;
}
.settings-panel.hidden {
  transform: translateX(-320px);
}

.settings-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}
.settings-title {
  font-family: var(--text-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--text-accent);
}
.settings-close {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-dim);
  width: 26px; height: 26px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 12px;
  transition: all 0.15s;
}
.settings-close:hover { color: var(--col-tor); border-color: var(--col-tor); }

.settings-body { padding: 16px; }

.settings-desc {
  font-size: 11px;
  color: var(--text-dim);
  margin-bottom: 12px;
  font-family: var(--text-mono);
  letter-spacing: 0.06em;
}

.setting-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
}
.setting-row input[type="checkbox"] {
  accent-color: var(--text-accent);
  width: 16px; height: 16px;
  cursor: pointer;
}
.setting-badge {
  font-family: var(--text-mono);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 2px;
  letter-spacing: 0.08em;
  flex-shrink: 0;
}
.setting-badge.pds    { background: rgba(255,0,255,0.2); color: var(--col-pds); border: 1px solid var(--col-pds); }
.setting-badge.tor    { background: rgba(255,61,61,0.2); color: var(--col-tor); border: 1px solid var(--col-tor); }
.setting-badge.svr    { background: rgba(255,221,0,0.15); color: var(--col-svr); border: 1px solid var(--col-svr); }
.setting-badge.torffw { background: rgba(255,136,0,0.2); color: var(--col-torffw); border: 1px solid var(--col-torffw); }

.setting-label {
  font-size: 11px;
  color: var(--text-primary);
  flex: 1;
}

.settings-divider {
  height: 1px;
  background: var(--border);
  margin: 14px 0;
}

.compact-btn {
  width: 100%;
  padding: 10px 14px;
  background: rgba(0,212,255,0.08);
  border: 1px solid var(--border-bright);
  color: var(--text-accent);
  font-family: var(--text-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  cursor: pointer;
  border-radius: var(--radius);
  transition: all 0.2s;
  text-align: left;
}
.compact-btn:hover { background: rgba(0,212,255,0.16); }
.compact-btn.active { background: rgba(0,212,255,0.2); border-color: var(--text-accent); }

.settings-info {
  font-family: var(--text-mono);
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  line-height: 1.8;
}

/* ============================
   TOAST NOTIFICATIONS
   ============================ */
.toast-container {
  position: fixed;
  top: 60px;
  right: 14px;
  z-index: 500;
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-width: 340px;
}

.toast {
  background: var(--bg-panel);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius);
  padding: 10px 14px;
  font-family: var(--text-mono);
  font-size: 11px;
  color: var(--text-primary);
  box-shadow: 0 4px 20px rgba(0,0,0,0.6);
  animation: toastIn 0.3s ease;
  position: relative;
  overflow: hidden;
}
.toast::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
}
.toast.toast-PDS::before    { background: var(--col-pds); }
.toast.toast-TOR::before    { background: var(--col-tor); }
.toast.toast-SVR::before    { background: var(--col-svr); }
.toast.toast-TORFFW::before { background: var(--col-torffw); }

.toast-title {
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 2px;
}
.toast.toast-PDS .toast-title    { color: var(--col-pds); }
.toast.toast-TOR .toast-title    { color: var(--col-tor); }
.toast.toast-SVR .toast-title    { color: var(--col-svr); }
.toast.toast-TORFFW .toast-title { color: var(--col-torffw); }

.toast-body { color: var(--text-dim); font-size: 10px; }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes toastOut {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(20px); }
}
.toast.removing { animation: toastOut 0.3s ease forwards; }

/* ============================
   FOOTER
   ============================ */
.site-footer {
  margin-top: 12px;
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  font-family: var(--text-mono);
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  text-align: center;
}

/* ============================
   SCROLLBARS
   ============================ */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-bright); border-radius: 3px; }

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 1100px) {
  .content-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
  }
  .radar-panel { grid-column: 1 / -1; }
}

@media (max-width: 700px) {
  .content-grid { grid-template-columns: 1fr; }
  .radar-panel { grid-column: 1; }
  .radar-map-container { height: 320px; }
  .outlook-cards { gap: 4px; }
  .outlook-card { min-width: 90px; padding: 4px 8px; }
}