/* ============================================================
   GeoStack Planet — style.css
   Futuristic Dark GIS Theme | Bento Grid Layout
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&family=Orbitron:wght@700;900&display=swap');

/* ── CSS Variables ─────────────────────────────────────── */
:root {
  --bg-void:      #060810;
  --bg-base:      #090c16;
  --bg-panel:     #0d1120;
  --bg-card:      #111827;
  --bg-hover:     #161d2e;
  --border:       #1e2d45;
  --border-glow:  #1e4070;
  --accent:       #00d4ff;
  --accent-dim:   #0096b5;
  --accent-glow:  rgba(0, 212, 255, 0.15);
  --green:        #00ff9d;
  --green-dim:    rgba(0, 255, 157, 0.12);
  --orange:       #f57c2b;
  --red:          #ff4060;
  --text-primary: #e4eaf7;
  --text-muted:   #5a7090;
  --text-dim:     #3a4f6a;
  --font-ui:      'Rajdhani', sans-serif;
  --font-data:    'JetBrains Mono', monospace;
  --font-brand:   'Orbitron', monospace;
  --radius:       6px;
  --panel-shadow: 0 0 0 1px var(--border), 0 8px 32px rgba(0,0,0,0.6);
}

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

html, body {
  height: 100%;
  overflow: hidden;
  background: var(--bg-void);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
}

/* ── Scrollbar ─────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--border-glow); border-radius: 2px; }

/* ── Layout Shell ──────────────────────────────────────── */
#app {
  display: grid;
  grid-template-rows: 44px 1fr 28px;
  grid-template-columns: 220px 1fr 244px;
  grid-template-areas:
    "header  header  header"
    "left    globe   right"
    "footer  footer  footer";
  height: 100vh;
  gap: 1px;
  background: var(--bg-void);
}

/* ── Top Header ────────────────────────────────────────── */
#header {
  grid-area: header;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 12px;
  gap: 16px;
  position: relative;
  z-index: 100;
}

/* scan-line shimmer on header */
#header::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,212,255,0.015) 2px,
    rgba(0,212,255,0.015) 4px
  );
  pointer-events: none;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.brand-logo {
  width: 28px;
  height: 28px;
}

.brand-name {
  font-family: var(--font-brand);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 1px;
  white-space: nowrap;
}

.brand-sub {
  font-family: var(--font-brand);
  font-size: 9px;
  color: var(--text-muted);
  letter-spacing: 2px;
  display: block;
  margin-top: -2px;
}

.header-divider {
  width: 1px;
  height: 24px;
  background: var(--border);
  flex-shrink: 0;
}

.coord-display {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-data);
  font-size: 11px;
  flex: 1;
}

.coord-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.coord-label {
  color: var(--text-muted);
  font-size: 9px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.coord-val {
  color: var(--accent);
  min-width: 80px;
}

.header-spacer { flex: 1; }

.header-badges {
  display: flex;
  align-items: center;
  gap: 6px;
}

.badge {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: var(--radius);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.5px;
  border: 1px solid;
}

.badge-green {
  color: var(--green);
  border-color: rgba(0,255,157,0.3);
  background: rgba(0,255,157,0.06);
}

.badge-cyan {
  color: var(--accent);
  border-color: rgba(0,212,255,0.3);
  background: rgba(0,212,255,0.06);
}

.badge-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

.btn-icon {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
}

.btn-icon:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}

/* ── Left Panel ────────────────────────────────────────── */
#left-panel {
  grid-area: left;
  background: var(--bg-panel);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 1px;
  overflow: hidden;
}

/* ── Globe Container ───────────────────────────────────── */
#globe-wrap {
  grid-area: globe;
  position: relative;
  background: #000;
  overflow: hidden;
}

#cesiumContainer {
  width: 100%;
  height: 100%;
}

/* hide Cesium default chrome */
.cesium-viewer-bottom,
.cesium-viewer-toolbar,
.cesium-viewer-animationContainer,
.cesium-viewer-timelineContainer,
.cesium-viewer-fullscreenContainer,
.cesium-credit-logoContainer,
.cesium-credit-textContainer,
.cesium-credit-expand-link { display: none !important; }

/* drawing cursor states */
#globe-wrap.tool-line    { cursor: crosshair; }
#globe-wrap.tool-rect    { cursor: crosshair; }
#globe-wrap.tool-circle  { cursor: cell; }

/* ── Globe Overlay Indicators ──────────────────────────── */
#draw-hint {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(9,12,22,0.85);
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: 11px;
  font-family: var(--font-data);
  padding: 6px 14px;
  border-radius: 20px;
  backdrop-filter: blur(8px);
  display: none;
  white-space: nowrap;
  pointer-events: none;
  z-index: 10;
  animation: hint-fade-in 0.2s ease;
}

#draw-hint.visible { display: block; }

@keyframes hint-fade-in {
  from { opacity: 0; transform: translateX(-50%) translateY(8px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

#feature-count {
  position: absolute;
  top: 10px;
  left: 10px;
  font-family: var(--font-data);
  font-size: 10px;
  color: var(--text-muted);
  background: rgba(9,12,22,0.7);
  padding: 4px 8px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

/* ── Right Panel ───────────────────────────────────────── */
#right-panel {
  grid-area: right;
  background: var(--bg-panel);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 1px;
  overflow-y: auto;
  overflow-x: hidden;
}

/* ── Bento Card ────────────────────────────────────────── */
.bento-card {
  background: var(--bg-card);
  padding: 12px;
  flex-shrink: 0;
}

.bento-card + .bento-card {
  border-top: 1px solid var(--border);
}

.card-title {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.card-title-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

/* ── Tool Buttons (Draw) ───────────────────────────────── */
.tool-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 6px;
}

.tool-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 10px 6px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-panel);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.5px;
  line-height: 1.2;
  text-align: center;
}

.tool-btn svg { flex-shrink: 0; }

.tool-btn:hover {
  border-color: var(--accent-dim);
  color: var(--accent);
  background: var(--accent-glow);
}

.tool-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
  box-shadow: 0 0 12px rgba(0,212,255,0.2);
}

.tool-btn.active svg {
  filter: drop-shadow(0 0 4px var(--accent));
}

/* ── Export Buttons ────────────────────────────────────── */
.export-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 6px;
}

.export-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 8px 4px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-panel);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
  font-family: var(--font-data);
  font-size: 10px;
  font-weight: 500;
}

.export-btn .ext {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
}

.export-btn.dxf:hover { border-color: var(--orange); color: var(--orange); background: rgba(245,124,43,0.08); }
.export-btn.shp:hover { border-color: var(--green);  color: var(--green);  background: var(--green-dim); }
.export-btn.csv:hover { border-color: var(--accent);  color: var(--accent);  background: var(--accent-glow); }

/* ── Layer Item ────────────────────────────────────────── */
.layer-list {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.layer-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.12s;
  font-size: 12px;
  color: var(--text-primary);
}

.layer-item:hover {
  border-color: var(--border);
  background: var(--bg-hover);
}

.layer-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.layer-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.layer-count { font-family: var(--font-data); font-size: 10px; color: var(--text-muted); }

.layer-eye {
  width: 14px;
  height: 14px;
  opacity: 0.4;
  cursor: pointer;
  flex-shrink: 0;
}

.layer-eye:hover { opacity: 1; }

/* ── Feature List (right panel) ────────────────────────── */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 3px;
  max-height: 180px;
  overflow-y: auto;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 8px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-panel);
  cursor: pointer;
  transition: all 0.12s;
  font-size: 11px;
}

.feature-item:hover {
  border-color: var(--accent-dim);
  background: var(--accent-glow);
}

.feature-item.selected {
  border-color: var(--accent);
  background: var(--accent-glow);
}

.feature-type-badge {
  font-family: var(--font-data);
  font-size: 9px;
  padding: 1px 5px;
  border-radius: 3px;
  font-weight: 600;
}

.type-line     { background: rgba(0,212,255,0.15); color: var(--accent); }
.type-polygon  { background: rgba(0,255,157,0.12); color: var(--green); }
.type-circle   { background: rgba(245,124,43,0.15); color: var(--orange); }

.feature-del {
  margin-left: auto;
  width: 16px;
  height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  border-radius: 3px;
}

.feature-del:hover { color: var(--red); background: rgba(255,64,96,0.15); }

/* ── Attributes Panel ──────────────────────────────────── */
.attr-empty {
  color: var(--text-dim);
  font-size: 11px;
  text-align: center;
  padding: 20px 0;
  font-style: italic;
}

.attr-table {
  width: 100%;
  border-collapse: collapse;
}

.attr-table tr { border-bottom: 1px solid var(--border); }
.attr-table tr:last-child { border-bottom: none; }

.attr-table td {
  padding: 5px 4px;
  font-size: 11px;
  vertical-align: top;
}

.attr-key {
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.5px;
  width: 50%;
  white-space: nowrap;
}

.attr-val {
  font-family: var(--font-data);
  color: var(--text-primary);
  font-size: 10px;
  word-break: break-all;
}

/* ── Project Info Card ─────────────────────────────────── */
.project-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
}

.info-label { color: var(--text-muted); }
.info-val   { font-family: var(--font-data); color: var(--text-primary); font-size: 10px; }

/* ── Scene Mode Toggle ─────────────────────────────────── */
.mode-toggle {
  display: flex;
  gap: 4px;
  padding: 3px;
  border-radius: var(--radius);
  background: var(--bg-void);
  border: 1px solid var(--border);
}

.mode-btn {
  flex: 1;
  text-align: center;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--text-muted);
  border: none;
  background: transparent;
  font-family: var(--font-ui);
}

.mode-btn.active {
  background: var(--accent);
  color: var(--bg-void);
}

/* ── Basemap Toggle ────────────────────────────────────── */
.map-style-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  margin-top: 4px;
}

.map-style-btn {
  padding: 5px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-panel);
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  transition: all 0.15s;
  font-family: var(--font-ui);
}

.map-style-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}

.map-style-btn:hover:not(.active) {
  border-color: var(--border-glow);
  color: var(--text-primary);
}

/* ── Status Bar ────────────────────────────────────────── */
#footer {
  grid-area: footer;
  background: var(--bg-panel);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 12px;
  gap: 16px;
  font-size: 10px;
  font-family: var(--font-data);
  color: var(--text-muted);
}

.status-sep { color: var(--border); }

.status-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.status-accent { color: var(--accent); }
.status-green  { color: var(--green); }

#footer-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ── Notification Toast ────────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: 40px;
  right: 16px;
  z-index: 9999;
  display: flex;
  flex-direction: column-reverse;
  gap: 6px;
  pointer-events: none;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  padding: 8px 14px;
  border-radius: var(--radius);
  font-size: 11px;
  min-width: 200px;
  animation: toast-in 0.2s ease forwards;
  backdrop-filter: blur(12px);
}

.toast.success { border-left-color: var(--green); }
.toast.error   { border-left-color: var(--red); }
.toast.warning { border-left-color: var(--orange); }

@keyframes toast-in {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes toast-out {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(20px); }
}

/* ── Utility ───────────────────────────────────────────── */
.hidden { display: none !important; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-1 { gap: 4px; }
.gap-2 { gap: 8px; }
.text-accent { color: var(--accent); }
.text-muted  { color: var(--text-muted); }
.text-green  { color: var(--green); }
.font-mono   { font-family: var(--font-data); }

/* ── Responsive PWA standalone ─────────────────────────── */
@media (display-mode: standalone) {
  #header { padding-top: env(safe-area-inset-top); }
  #footer  { padding-bottom: env(safe-area-inset-bottom); }
}