:root {
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --primary: #2e7d32;
  --mint: #e8f5e9;
  --slate: #1e293b;
  --surface: #ffffff;
  --border: #e2e8f0;
  --card: rgba(255, 255, 255, 0.9);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  height: 100%;
}

body {
  color: var(--slate);
  background:
    radial-gradient(circle at 10% 12%, rgba(232, 245, 233, 0.92), transparent 35%),
    radial-gradient(circle at 88% 84%, rgba(197, 225, 165, 0.35), transparent 30%),
    #f8fafc;
}

.app-shell {
  width: 100%;
  height: 100dvh;
}

.app-frame {
  width: 100%;
  height: 100%;
  background: var(--surface);
}

.app-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  background: #ffffff;
}

.brand-chip {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  color: #ffffff;
  background: linear-gradient(150deg, #37a541, var(--primary));
}

.brand-copy {
  flex: 1;
  min-width: 0;
}

.brand-eyebrow {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #3f7a47;
  font-weight: 700;
}

#app-name {
  margin: 0;
  line-height: 1.1;
  font-size: 1.25rem;
}

#app-version {
  margin: 3px 0 0;
  font-size: 0.82rem;
  color: #64748b;
}

.header-copy {
  margin: 0;
  display: none;
  color: #64748b;
  font-size: 0.74rem;
  text-align: right;
}

.map-stage {
  position: relative;
  height: calc(100% - 77px);
}

.map-canvas {
  width: 100%;
  height: 100%;
}

.map-canvas.pick-location {
  cursor: crosshair;
}

.status-card {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: calc(12px + env(safe-area-inset-bottom));
  z-index: 1200;
  border-radius: 18px;
  padding: 14px;
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.2);
  backdrop-filter: blur(12px);
  max-height: min(68dvh, 640px);
  overflow: auto;
}

.status-card.is-error {
  border-color: #fecaca;
}

.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.card-header__summary {
  min-width: 0;
  flex: 1;
}

.card-toggle {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid rgba(46, 125, 50, 0.28);
  background: var(--mint);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.card-toggle:hover {
  background: #d7efd9;
  box-shadow: 0 4px 12px rgba(46, 125, 50, 0.22);
}

.card-toggle:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.card-toggle__chevron {
  font-size: 1.15rem;
  line-height: 1;
  transition: transform 0.25s ease;
}

.status-card.is-collapsed .card-toggle__chevron {
  transform: rotate(180deg);
}

.status-card.is-collapsed {
  max-height: none;
}

.status-card.is-collapsed .card-body {
  display: none;
}

.status-card.is-collapsed .bin-name {
  margin-bottom: 0;
}

.location-field {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 10px;
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(46, 125, 50, 0.08);
  border: 1px solid rgba(46, 125, 50, 0.16);
}

.location-field__label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #48615b;
  font-weight: 700;
}

.location-field strong {
  font-size: 0.9rem;
  color: #10283f;
  word-break: break-word;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.loading-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.loader-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--primary);
  box-shadow: 0 0 0 0 rgba(46, 125, 50, 0.45);
  animation: pulse-ring 1.8s infinite;
}

.loading-row p {
  margin: 0;
  color: #334155;
  font-size: 0.9rem;
  font-weight: 600;
}

.state-label {
  margin: 0;
  color: #48615b;
  font-size: 0.84rem;
}

.bin-name {
  margin: 6px 0 10px;
  line-height: 1.25;
  font-size: 1.08rem;
  color: #10283f;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.metric-item {
  border-radius: 12px;
  padding: 10px;
  background: var(--mint);
  border: 1px solid #d4ebd6;
}

.metric-item span {
  display: block;
  font-size: 0.76rem;
  color: #3f5d52;
}

.metric-item strong {
  margin-top: 4px;
  display: block;
  font-size: 0.95rem;
  color: #18363b;
}

.legend {
  margin-top: 10px;
  border-radius: 12px;
  background: rgba(232, 245, 233, 0.78);
  border: 1px solid #cae6cd;
  padding: 10px;
}

.legend h3 {
  margin: 0 0 8px;
  font-size: 0.84rem;
  color: #36533e;
}

.legend-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.legend-list li {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
}

.legend-icon {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0, 0, 0, 0.12);
  font-size: 0.8rem;
}

.card-actions {
  margin-top: 10px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn {
  border-radius: 11px;
  border: 0;
  text-decoration: none;
  text-align: center;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 10px 13px;
  cursor: pointer;
}

.btn-primary {
  flex: 1;
  color: #ffffff;
  background: linear-gradient(150deg, #31973b, var(--primary));
  box-shadow: 0 8px 14px rgba(46, 125, 50, 0.32);
}

.btn-primary.disabled {
  opacity: 0.55;
  pointer-events: none;
}

.btn-secondary {
  color: #1f3b2e;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid #cfe3d1;
}

.btn-secondary.is-active {
  color: #ffffff;
  background: #2e7d32;
  border-color: #2e7d32;
}

.status-card.is-loading .metrics,
.status-card.is-loading .btn-primary {
  opacity: 0.4;
}

.status-card.is-success .loading-row,
.status-card.is-error .loading-row {
  display: none;
}

.error-banner {
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;
  z-index: 1250;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border-radius: 12px;
  padding: 9px 11px;
  background: rgba(254, 242, 242, 0.95);
  border: 1px solid #fecaca;
  box-shadow: 0 10px 24px rgba(69, 10, 10, 0.15);
  backdrop-filter: blur(8px);
}

.error-banner p {
  margin: 0;
  color: #7f1d1d;
  font-size: 0.84rem;
}

.error-banner.hidden {
  display: none;
}

.user-marker {
  width: 26px;
  height: 26px;
  position: relative;
}

.user-marker__pulse {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.33);
  animation: pulse-grow 1.8s infinite ease-out;
}

.user-marker__dot {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 11px;
  height: 11px;
  margin-left: -5.5px;
  margin-top: -5.5px;
  border-radius: 999px;
  background: #2563eb;
  border: 2px solid #ffffff;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18);
}

.bin-marker {
  width: 36px;
  height: 46px;
}

.bin-marker-icon {
  width: 36px;
  height: 46px;
  border-radius: 16px 16px 16px 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1rem;
  border: 2px solid #ffffff;
  box-shadow: 0 6px 12px rgba(15, 23, 42, 0.28);
  transform: rotate(-6deg);
}

.bin-marker-icon span {
  transform: rotate(6deg);
}

.type-glass { background: #1565c0; }
.type-paper { background: #8d6e63; }
.type-plastic { background: #0277bd; }
.type-metal { background: #455a64; }
.type-electronics { background: #512da8; }
.type-mixed { background: #2e7d32; }
.type-generic { background: #546e7a; }

.leaflet-popup-content-wrapper {
  border-radius: 12px;
}

.leaflet-popup-content {
  margin: 10px 12px;
}

.popup-content h4 {
  margin: 0 0 4px;
  font-size: 0.96rem;
  color: #0f172a;
}

.popup-content p {
  margin: 0;
  font-size: 0.82rem;
  color: #334155;
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(46, 125, 50, 0.45); }
  80% { box-shadow: 0 0 0 14px rgba(46, 125, 50, 0); }
  100% { box-shadow: 0 0 0 0 rgba(46, 125, 50, 0); }
}

@keyframes pulse-grow {
  0% { transform: scale(0.25); opacity: 0.85; }
  70% { transform: scale(1.25); opacity: 0; }
  100% { transform: scale(1.25); opacity: 0; }
}

@media (min-width: 900px) {
  .app-shell {
    display: grid;
    place-items: center;
    padding: 14px;
  }

  .app-frame {
    width: min(1180px, 98vw);
    height: min(90vh, 980px);
    border-radius: 1rem;
    border: 1px solid var(--border);
    box-shadow: 0 28px 60px rgba(15, 23, 42, 0.22);
    overflow: hidden;
  }

  .app-header {
    padding: 12px 16px;
  }

  .header-copy {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
  }

  .map-stage {
    height: calc(100% - 74px);
  }

  .status-card {
    top: 12px;
    left: 12px;
    right: auto;
    bottom: auto;
    width: min(340px, calc(100% - 24px));
    max-height: min(62vh, calc(100% - 24px));
  }

  .error-banner {
    top: 12px;
    left: auto;
    right: 12px;
    width: min(360px, calc(100% - 24px));
  }
}