/* ===========================
   RESET / BASE
=========================== */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin:0; padding:0; height:100%; font-family: system-ui,-apple-system,sans-serif; background:#0a0d12; }

/* ===========================
   LAYOUT
=========================== */
#app { display:flex; height:100%; width:100%; }

/* ===========================
   SIDEBAR
=========================== */
#sidebar {
  width: 290px;
  min-width: 290px;
  background: #111520;
  color: #e2e8f4;
  display: flex;
  flex-direction: column;
  box-shadow: 2px 0 20px rgba(0,0,0,0.6);
  z-index: 5;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.07) transparent;
}

/* Header */
#sidebar-header {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 18px 18px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
}
#logo-mark {
  width: 34px; height: 34px;
  border-radius: 8px;
  background: linear-gradient(135deg,#3d63d4,#5b83f0);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: #fff;
  flex-shrink: 0;
}
#app-title  { font-size:14px; font-weight:600; color:#fff; }
#app-sub    { font-size:10px; color:rgba(255,255,255,.3); margin-top:1px; }

/* Mode bar */
#mode-bar {
  display: flex;
  gap: 0;
  background: #0d1018;
  padding: 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
}
.mode-btn {
  flex: 1;
  padding: 10px;
  background: transparent;
  color: rgba(255,255,255,0.4);
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  font-size: 12px;
  font-weight: 500;
  transition: all .15s;
}
.mode-btn:hover { color: rgba(255,255,255,.7); }
.mode-btn.active {
  color: #5b83f0;
  border-bottom-color: #5b83f0;
  background: rgba(91,131,240,0.06);
}

/* Panels */
.panel { flex:1; display:flex; flex-direction:column; }
.panel.hidden { display:none; }

/* Sections */
.section { padding: 13px 18px; }
.section-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .7px;
  text-transform: uppercase;
  color: rgba(255,255,255,.3);
  margin-bottom: 7px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.divider { height:1px; background:rgba(255,255,255,.05); margin:0 18px; }

/* Selects */
.select-wrap { position:relative; }
.select-wrap::after {
  content:'▾'; position:absolute; right:9px; top:50%;
  transform:translateY(-50%); color:rgba(255,255,255,.25);
  pointer-events:none; font-size:10px;
}
select {
  width:100%; padding:7px 26px 7px 9px;
  border-radius:6px; border:1px solid rgba(255,255,255,.08);
  background:#182030; color:#e2e8f4; font-size:12px;
  appearance:none; cursor:pointer; transition:.15s;
}
select:hover { border-color:rgba(255,255,255,.15); }
select:focus { outline:none; border-color:#3d63d4; }

/* Month slider */
input[type=range] {
  width:100%; height:3px; -webkit-appearance:none; appearance:none;
  background:rgba(255,255,255,.1); border-radius:2px; cursor:pointer;
  margin:4px 0 5px; outline:none;
}
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance:none; width:14px; height:14px; border-radius:50%;
  background:#3d63d4; border:2px solid #111520;
  box-shadow:0 0 0 1px rgba(61,99,212,.5); cursor:pointer;
  transition:transform .1s;
}
input[type=range]::-webkit-slider-thumb:hover { transform:scale(1.2); }
.month-badge {
  color:#5b83f0; background:rgba(91,131,240,.12);
  padding:1px 6px; border-radius:4px; font-size:10px;
  font-weight:600; text-transform:none; letter-spacing:0;
}
.month-ticks {
  display:flex; justify-content:space-between;
  font-size:8px; color:rgba(255,255,255,.2); padding:0 1px;
}

/* Status badge */
.status-badge { font-size:9px; font-weight:500; text-transform:none;
  letter-spacing:0; padding:1px 5px; border-radius:10px; }
.status-badge.ok    { background:rgba(52,199,89,.12); color:#34c759; }
.status-badge.error { background:rgba(255,59,48,.12);  color:#ff3b30; }

/* Info box */
.info-box {
  margin-top:7px; padding:7px 9px;
  background:rgba(61,99,212,.07); border:1px solid rgba(61,99,212,.2);
  border-radius:6px; font-size:11px; color:rgba(255,255,255,.55); line-height:1.6;
}
.hidden { display:none !important; }

/* ===========================
   LANDCOVER CHIPS
=========================== */
.lc-chips {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-bottom: 2px;
  max-height: 220px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.07) transparent;
}
.lc-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 9px;
  border-radius: 6px;
  font-size: 12px;
  border: 1px solid rgba(255,255,255,.07);
  background: #182030;
  color: rgba(255,255,255,.5);
  cursor: pointer;
  transition: all .15s;
  user-select: none;
}
.lc-chip:hover {
  background: #1e2840;
  border-color: rgba(255,255,255,.15);
  color: rgba(255,255,255,.85);
}
.lc-chip.active {
  background: rgba(61,99,212,.15);
  border-color: rgba(61,99,212,.45);
  color: #c5d5ff;
}
.lc-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
  opacity: 0.75;
}
.lc-chip.active .lc-dot { opacity: 1; }
.lc-chip-name { flex: 1; }
.lc-chip-check {
  font-size: 11px;
  color: #5b83f0;
  opacity: 0;
  transition: opacity .15s;
}
.lc-chip.active .lc-chip-check { opacity: 1; }

.text-btn {
  background:none; border:none; color:rgba(255,255,255,.3);
  font-size:10px; cursor:pointer; padding:0; text-transform:none;
  letter-spacing:0; transition:.15s;
}
.text-btn:hover { color:rgba(255,255,255,.7); }

/* Threshold stepper */
.thresh-row {
  display:flex; align-items:center; gap:8px;
  margin-top:8px; font-size:11px; color:rgba(255,255,255,.4);
}
.thresh-label { white-space:nowrap; }
.thresh-stepper { display:flex; align-items:center; gap:0; margin-left:auto; }
.stepper-btn {
  width:24px; height:24px; background:#182030; border:1px solid rgba(255,255,255,.1);
  color:rgba(255,255,255,.6); font-size:14px; cursor:pointer; line-height:1;
  transition:.1s;
}
.stepper-btn:first-child { border-radius:5px 0 0 5px; }
.stepper-btn:last-child  { border-radius:0 5px 5px 0; }
.stepper-btn:hover { background:#1e2840; color:#fff; }
#lcthresh-display {
  padding:0 10px; background:#0d1018; border-top:1px solid rgba(255,255,255,.1);
  border-bottom:1px solid rgba(255,255,255,.1); font-size:11px;
  color:#e2e8f4; height:24px; line-height:24px; min-width:36px; text-align:center;
}

/* LC stats table */
.lc-stats {
  margin-top:9px;
  background:#0d1018;
  border:1px solid rgba(255,255,255,.06);
  border-radius:6px;
  overflow:hidden;
  font-size:11px;
}
.lc-stats-title {
  padding:5px 9px;
  font-size:10px; font-weight:600; letter-spacing:.5px; text-transform:uppercase;
  color:rgba(255,255,255,.3);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.lc-stat-row {
  display:flex; align-items:center; gap:7px;
  padding:4px 9px; border-bottom:1px solid rgba(255,255,255,.04);
}
.lc-stat-row:last-child { border-bottom:none; }
.lc-stat-dot {
  width:7px; height:7px; border-radius:50%; flex-shrink:0;
}
.lc-stat-name { flex:1; color:rgba(255,255,255,.55); }
.lc-stat-val  { color:#8aabff; font-weight:500; }

/* ===========================
   DRAW TOOLBAR (Researcher)
=========================== */
.draw-toolbar {
  display:flex; gap:6px; margin-bottom:10px;
}
.draw-btn {
  flex:1; display:flex; align-items:center; justify-content:center; gap:6px;
  padding:7px 10px;
  background:#182030; border:1px solid rgba(255,255,255,.1);
  color:rgba(255,255,255,.65); font-size:12px; border-radius:6px;
  cursor:pointer; transition:.15s;
}
.draw-btn:hover { background:#1e2840; color:#fff; border-color:rgba(255,255,255,.2); }
.draw-btn.active { background:rgba(61,99,212,.2); border-color:#3d63d4; color:#8aabff; }
.draw-btn.danger:hover { background:rgba(220,60,50,.15); border-color:rgba(220,60,50,.5); color:#ff6b6b; }

/* ===========================
   UPLOAD ZONE
=========================== */
.upload-zone {
  display:flex; flex-direction:column; align-items:center;
  padding:16px 12px;
  border:1.5px dashed rgba(255,255,255,.12);
  border-radius:8px; cursor:pointer;
  transition:.15s; text-align:center;
}
.upload-zone:hover { border-color:rgba(91,131,240,.5); background:rgba(61,99,212,.05); }
.upload-zone.drag-over { border-color:#5b83f0; background:rgba(61,99,212,.1); }
.upload-icon  { font-size:20px; margin-bottom:4px; opacity:.4; }
.upload-label { font-size:12px; color:rgba(255,255,255,.45); }
.upload-sub   { font-size:11px; color:rgba(255,255,255,.25); margin-top:3px; }
.upload-link  { color:#5b83f0; }
#file-input   { display:none; }

.upload-status {
  margin-top:6px; padding:6px 9px; border-radius:5px;
  font-size:11px; line-height:1.5;
}
.upload-status.ok    { background:rgba(52,199,89,.1);  color:#34c759; }
.upload-status.error { background:rgba(255,59,48,.1);  color:#ff6b6b; }

/* ===========================
   BUTTONS
=========================== */
.primary-btn {
  width:100%; padding:9px; background:#3d63d4;
  color:#fff; border:none; border-radius:7px;
  cursor:pointer; font-size:13px; font-weight:500;
  transition:.15s;
}
.primary-btn:hover:not(:disabled) { background:#4e74e8; }
.primary-btn:active:not(:disabled) { transform:scale(.98); }
.primary-btn:disabled { opacity:.35; cursor:not-allowed; }

/* Jobs */
.jobs-box { display:flex; flex-direction:column; gap:6px; }
.job {
  background:#0d1018; border:1px solid rgba(255,255,255,.07);
  border-radius:7px; padding:9px 11px;
  font-size:11px; color:rgba(255,255,255,.55); line-height:1.6;
}
.job strong { color:#e2e8f4; }
.job-actions { margin-top:5px; display:flex; gap:8px; flex-wrap:wrap; }
.job-dl {
  display:inline-flex; align-items:center; gap:4px;
  padding:3px 8px; border-radius:4px;
  background:rgba(61,99,212,.15); border:1px solid rgba(61,99,212,.3);
  color:#8aabff; font-size:10px; text-decoration:none; cursor:pointer;
  transition:.1s;
}
.job-dl:hover { background:rgba(61,99,212,.3); }

/* Sidebar footer */
#sidebar-footer {
  margin-top:auto; padding:10px 18px;
  font-size:9px; color:rgba(255,255,255,.15);
  border-top:1px solid rgba(255,255,255,.04);
  flex-shrink:0;
}

/* ===========================
   MAP
=========================== */
/* #map-area layout is in coverage_panel.css — it takes flex:1 */
#map { width:100%; height:100%; }

/* ===========================
   LEGEND
=========================== */
#legend {
  position:absolute; bottom:26px; right:24px;
  background:rgba(13,16,24,.93); color:#e2e8f4;
  padding:12px 14px; border-radius:9px;
  font-size:11px; border:1px solid rgba(255,255,255,.08);
  box-shadow:0 4px 20px rgba(0,0,0,.5);
  backdrop-filter:blur(8px);
  min-width:150px;
}
#legend .legend-title {
  font-size:9px; font-weight:600; letter-spacing:.6px;
  text-transform:uppercase; color:rgba(255,255,255,.3);
  margin-bottom:8px;
}
#legend .legend-ramp-wrap {
  position: relative;
}
#legend .legend-ramp {
  height:10px; border-radius:3px; margin-bottom:6px;
}
#legend .legend-zero-tick {
  position: absolute;
  top: 0;
  height: 10px;
  width: 1.5px;
  background: rgba(255,255,255,.85);
  transform: translateX(-50%);
}
#legend .legend-labels {
  display:flex; justify-content:space-between;
  font-size:9px; color:rgba(255,255,255,.35);
}
#legend .legend-stats {
  margin-top:8px; padding-top:7px;
  border-top:1px solid rgba(255,255,255,.07);
  font-size:10px; color:rgba(255,255,255,.4);
  line-height:1.7;
}
#legend .legend-stats span { color:#8aabff; font-weight:500; }

/* ===========================
   LOADING BAR
=========================== */
.loading-bar {
  position:absolute; top:0; left:0; right:0; height:2px; z-index:20;
  background:linear-gradient(90deg,#3d63d4,#8aabff,#3d63d4);
  background-size:200%;
  animation:shimmer 1.2s infinite;
}
@keyframes shimmer {
  0%   { background-position:-200% 0; }
  100% { background-position: 200% 0; }
}

/* ===========================
   MAPLIBRE OVERRIDES
=========================== */
.maplibregl-popup-content {
  background:#111520 !important; color:#e2e8f4 !important;
  border:1px solid rgba(255,255,255,.1) !important;
  border-radius:9px !important; padding:13px 15px !important;
  box-shadow:0 6px 24px rgba(0,0,0,.55) !important;
  font-family:system-ui,sans-serif; font-size:12px;
}
.maplibregl-popup-tip { border-top-color:#111520 !important; border-bottom-color:#111520 !important; }
.maplibregl-popup-close-button { color:rgba(255,255,255,.35) !important; font-size:16px !important; padding:3px 7px !important; }
.maplibregl-popup-close-button:hover { color:#fff !important; background:transparent !important; }
.maplibregl-ctrl-group {
  border-radius:8px !important; overflow:hidden;
  box-shadow:0 2px 10px rgba(0,0,0,.4) !important; border:none !important;
}
.maplibregl-ctrl-group button { background:#111520 !important; border-bottom:1px solid rgba(255,255,255,.06) !important; }
.maplibregl-ctrl-group button:hover { background:#182030 !important; }
.maplibregl-ctrl-icon { filter:invert(.65); }

/* Draw controls — bring above map interactions */
.mapboxgl-ctrl-group, .maplibregl-ctrl-group { z-index: 10 !important; }

/* ===========================
   METRIC GRID
=========================== */
.metric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px;
  margin-top: 2px;
}
.metric-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 7px 5px 6px;
  border-radius: 7px;
  border: 1px solid rgba(255,255,255,.08);
  background: #182030;
  cursor: pointer;
  transition: all .15s;
  user-select: none;
}
.metric-card:hover { background: #1e2840; border-color: rgba(255,255,255,.18); }
.metric-card.active {
  background: rgba(61,99,212,.18);
  border-color: #3d63d4;
}
.metric-card-swatch {
  width: 100%;
  height: 4px;
  border-radius: 2px;
  margin-bottom: 2px;
}
.metric-card-short {
  font-size: 10px;
  font-weight: 600;
  color: #e2e8f4;
  text-align: center;
  line-height: 1.2;
}
.metric-card-units {
  font-size: 9px;
  color: rgba(255,255,255,.3);
}
.metric-card--unavailable {
  opacity: .45;
  cursor: not-allowed;
}
.metric-card--unavailable:hover { background: #182030; border-color: rgba(255,255,255,.08); }

/* ===========================
   OPACITY CONTROL
=========================== */
#opacity-ctrl {
  position: absolute;
  bottom: 60px;
  left: 8px;
  display: flex;
  align-items: center;
  gap: 7px;
  background: rgba(30,30,30,0.85);
  border: 1px solid #444;
  border-radius: 3px;
  padding: 4px 8px;
  z-index: 2;
}
#opacity-ctrl label {
  font-size: 11px;
  color: #ccc;
  white-space: nowrap;
  user-select: none;
}
#layer-opacity {
  width: 80px;
  accent-color: #5b83f0;
  cursor: pointer;
}

/* ===========================
   BASEMAP TOGGLE
=========================== */
#basemap-toggle {
  position: absolute;
  bottom: 26px;
  left: 8px;
  display: flex;
  gap: 4px;
  z-index: 2;
}
.bm-btn {
  padding: 3px 8px;
  font-size: 11px;
  background: rgba(30,30,30,0.85);
  color: #ccc;
  border: 1px solid #444;
  border-radius: 3px;
  cursor: pointer;
}
.bm-btn.bm-active {
  background: #5b83f0;
  color: #fff;
  border-color: #5b83f0;
}
.metric-unavail { color: rgba(255,255,255,.25); font-style: italic; }