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

:root {
  --bg-glass: rgba(15, 15, 20, 0.78);
  --bg-glass-light: rgba(25, 25, 35, 0.85);
  --border: rgba(255, 255, 255, 0.08);
  --text: #e8e8ed;
  --text-dim: #9ca3af;
  --accent: #3b82f6;
  --accent-hover: #60a5fa;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #0a0a0f;
  color: var(--text);
  overflow: hidden;
  height: 100vh;
  width: 100vw;
}

/* ===== Map ===== */
#map {
  width: 100vw;
  height: 100vh;
  z-index: 1;
}

/* ===== Floating panels ===== */
.floating-panel {
  position: fixed;
  z-index: 1000;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  color: var(--text);
}

/* ===== Search ===== */
#search-panel {
  top: 16px;
  left: 16px;
  width: 320px;
}

.search-container {
  display: flex;
  align-items: center;
  padding: 4px;
}

#search-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 14px;
  padding: 10px 12px;
  outline: none;
}

#search-input::placeholder { color: var(--text-dim); }

#search-btn {
  background: var(--accent);
  border: none;
  border-radius: var(--radius-sm);
  color: white;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s;
}

#search-btn:hover { background: var(--accent-hover); }

#search-results {
  max-height: 200px;
  overflow-y: auto;
}

.search-result {
  padding: 10px 14px;
  font-size: 13px;
  cursor: pointer;
  border-top: 1px solid var(--border);
  transition: background 0.15s;
}

.search-result:hover { background: rgba(255, 255, 255, 0.06); }

/* ===== Category filter ===== */
#category-panel {
  top: 16px;
  right: 16px;
  padding: 14px;
  min-width: 150px;
}

.category-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-dim);
  margin-bottom: 10px;
}

#category-filters {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 10px;
}

.cat-filter {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  transition: background 0.15s;
  border: none;
  background: transparent;
  color: var(--text);
  width: 100%;
  text-align: left;
}

.cat-filter:hover { background: rgba(255, 255, 255, 0.06); }
.cat-filter.active { background: rgba(255, 255, 255, 0.1); }

.cat-filter.inactive { opacity: 0.4; }

.cat-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.filter-btn {
  width: 100%;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: transparent;
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
}

.filter-btn:hover { background: rgba(255, 255, 255, 0.06); }
.filter-btn.active { background: var(--accent); border-color: var(--accent); }

/* ===== Status bar ===== */
#status-bar {
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  padding: 10px 20px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}

.status-sep { color: var(--text-dim); opacity: 0.4; }

.sse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ef4444;
  transition: background 0.3s;
}

.sse-dot.connected { background: #22c55e; }

/* ===== Modal ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal {
  background: var(--bg-glass-light);
  backdrop-filter: blur(24px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 400px;
  max-width: 92vw;
  padding: 24px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.modal-header h3 {
  font-size: 18px;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 24px;
  cursor: pointer;
  line-height: 1;
  padding: 4px;
}

.modal-close:hover { color: var(--text); }

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-dim);
  margin-bottom: 6px;
}

.form-group input[type="text"],
.form-group textarea,
.form-group select {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 14px;
  padding: 10px 12px;
  outline: none;
  transition: border-color 0.2s;
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
}

.form-group select option {
  background: #1a1a2e;
}

.coords-display {
  font-size: 12px;
  color: var(--text-dim);
}

.btn-primary {
  width: 100%;
  padding: 12px;
  background: var(--accent);
  border: none;
  border-radius: var(--radius-sm);
  color: white;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-primary:hover { background: var(--accent-hover); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

/* ===== Pin popup ===== */
.leaflet-popup-content-wrapper {
  background: var(--bg-glass-light) !important;
  backdrop-filter: blur(16px);
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-sm) !important;
  color: var(--text) !important;
  box-shadow: var(--shadow) !important;
}

.leaflet-popup-tip {
  background: var(--bg-glass-light) !important;
  border: 1px solid var(--border) !important;
}

.leaflet-popup-close-button {
  color: var(--text-dim) !important;
}

.pin-popup {
  min-width: 200px;
}

.pin-popup h4 {
  font-size: 15px;
  margin-bottom: 6px;
}

.pin-popup .pin-cat {
  font-size: 12px;
  margin-bottom: 8px;
  opacity: 0.7;
}

.pin-popup .pin-desc {
  font-size: 13px;
  line-height: 1.5;
  margin-bottom: 8px;
  color: var(--text-dim);
}

.pin-popup .pin-meta {
  font-size: 11px;
  color: var(--text-dim);
  opacity: 0.6;
  border-top: 1px solid var(--border);
  padding-top: 6px;
}

.pin-popup .pin-txid {
  font-family: 'SF Mono', Monaco, monospace;
  word-break: break-all;
}

/* ===== New pin animation ===== */
@keyframes pin-drop {
  0% { transform: translateY(-30px) scale(0.5); opacity: 0; }
  60% { transform: translateY(4px) scale(1.05); opacity: 1; }
  100% { transform: translateY(0) scale(1); opacity: 1; }
}

.pin-new .leaflet-marker-icon {
  animation: pin-drop 0.5s ease-out;
}

/* ===== Custom marker ===== */
.custom-marker {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  border: 2px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.custom-marker span {
  transform: rotate(45deg);
  font-size: 14px;
}

/* ===== Leaflet cluster overrides ===== */
.marker-cluster-small {
  background-color: rgba(59, 130, 246, 0.3) !important;
}
.marker-cluster-small div {
  background-color: rgba(59, 130, 246, 0.7) !important;
  color: white !important;
}
.marker-cluster-medium {
  background-color: rgba(249, 115, 22, 0.3) !important;
}
.marker-cluster-medium div {
  background-color: rgba(249, 115, 22, 0.7) !important;
  color: white !important;
}
.marker-cluster-large {
  background-color: rgba(239, 68, 68, 0.3) !important;
}
.marker-cluster-large div {
  background-color: rgba(239, 68, 68, 0.7) !important;
  color: white !important;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 3px; }

/* ===== Responsive ===== */
@media (max-width: 640px) {
  #search-panel {
    width: calc(100vw - 32px);
    top: 10px;
    left: 16px;
  }

  #category-panel {
    top: auto;
    bottom: 60px;
    right: 10px;
    padding: 10px;
  }

  #status-bar {
    bottom: 10px;
    font-size: 11px;
    padding: 8px 14px;
    gap: 6px;
  }

  .modal {
    width: 95vw;
    padding: 18px;
  }
}