@import url("https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=DM+Sans:wght@300;400;500;600&display=swap");
@tailwind base;
@tailwind components;
@tailwind utilities;

:root {
  --bg: #0a0e17;
  --surface: #111827;
  --surface2: #1c2537;
  --border: #1f2d45;
  --accent: #00d4aa;
  --accent-dim: rgba(0, 212, 170, 0.12);
  --accent-glow: rgba(0, 212, 170, 0.35);
  --warning: #f59e0b;
  --danger: #ef4444;
  --text: #e2e8f0;
  --text-muted: #64748b;
  --mono: "Space Mono", monospace;
  --sans: "DM Sans", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  margin: 0;
  min-height: 100vh;
}

/* ── Leaflet overrides ─────────────────────────────────────────────────────── */
.leaflet-container {
  background: #0d1320 !important;
  font-family: var(--sans) !important;
}

.leaflet-tile-pane {
  filter: saturate(0.7) brightness(0.85);
}

.leaflet-control-zoom a {
  background: var(--surface2) !important;
  color: var(--accent) !important;
  border-color: var(--border) !important;
}

.leaflet-control-zoom a:hover {
  background: var(--border) !important;
}

.leaflet-control-attribution {
  background: rgba(10, 14, 23, 0.75) !important;
  color: var(--text-muted) !important;
  font-size: 10px !important;
}

.leaflet-popup-content-wrapper {
  background: var(--surface2) !important;
  color: var(--text) !important;
  border: 1px solid var(--border) !important;
  border-radius: 8px !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5) !important;
}

.leaflet-popup-tip {
  background: var(--surface2) !important;
}

/* ── Custom scrollbar ──────────────────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 4px;
}
::-webkit-scrollbar-track {
  background: var(--surface);
}
::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 2px;
}

/* ── Animations ────────────────────────────────────────────────────────────── */
@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(2.5); opacity: 0; }
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slide-in {
  from { opacity: 0; transform: translateX(-12px); }
  to { opacity: 1; transform: translateX(0); }
}

.animate-fade-up {
  animation: fade-up 0.4s ease forwards;
}

.animate-slide-in {
  animation: slide-in 0.3s ease forwards;
}

/* ── Components ────────────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.card-inner {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.btn-primary {
  background: var(--accent);
  color: #0a0e17;
  font-weight: 600;
  font-family: var(--sans);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-primary:hover {
  filter: brightness(1.1);
  box-shadow: 0 0 20px var(--accent-glow);
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  filter: none;
  box-shadow: none;
}

.btn-danger {
  background: var(--danger);
  color: #fff;
  font-weight: 600;
  font-family: var(--sans);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-danger:hover {
  filter: brightness(1.15);
  box-shadow: 0 0 20px rgba(239, 68, 68, 0.4);
}

.btn-warning {
  background: var(--warning);
  color: #0a0e17;
  font-weight: 600;
  font-family: var(--sans);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-warning:hover {
  filter: brightness(1.1);
  box-shadow: 0 0 20px rgba(245, 158, 11, 0.4);
}

.mono {
  font-family: var(--mono);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.status-dot.active {
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: blink 1.5s ease-in-out infinite;
}

.status-dot.idle {
  background: var(--text-muted);
}

.status-dot.finished {
  background: var(--warning);
}

/* Pulse ring for current position marker */
.pulse-marker {
  position: relative;
}

.pulse-marker::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent-glow);
  animation: pulse-ring 1.5s ease-out infinite;
}