/* ============================================================
   TB FACILITY FINDER — Styles
   ============================================================ */

/* ── TB Finder uses site-wide CSS variables from style.css ──── */
/* Aliases for convenience */
:root {
  --tbf-gray:   #64748b;
  --tbf-border: #e2e8f0;
}

/* ── Finder Controls ─────────────────────────────────────────── */
.tbf-controls {
  background: var(--white);
  border-bottom: 1px solid #dde2e8;
  padding: 20px 0;
  position: sticky;
  top: 72px;
  z-index: 90;
  box-shadow: var(--shadow-sm);
}

.tbf-search-row {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.tbf-search-wrap {
  flex: 1;
  min-width: 220px;
  position: relative;
}

.tbf-search-wrap svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--tbf-gray);
  pointer-events: none;
}

.tbf-search-input {
  width: 100%;
  padding: 12px 16px 12px 44px;
  border: 1.5px solid var(--tbf-border);
  border-radius: 10px;
  font-size: .95rem;
  outline: none;
  transition: var(--transition);
  background: #fff;
  color: #1e293b;
}

.tbf-search-input:focus {
  border-color: var(--green-700);
  box-shadow: 0 0 0 3px rgba(19,117,71,.1);
}

.tbf-lga-select {
  padding: 12px 16px;
  border: 1.5px solid var(--tbf-border);
  border-radius: 10px;
  font-size: .95rem;
  outline: none;
  background: #fff;
  color: #1e293b;
  cursor: pointer;
  min-width: 180px;
  transition: var(--transition);
}

.tbf-lga-select:focus {
  border-color: var(--green-700);
}

.tbf-locate-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: var(--green-700);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.tbf-locate-btn:hover { background: var(--green-800); transform: translateY(-1px); }
.tbf-locate-btn:active { transform: none; }

.tbf-view-toggle {
  display: flex;
  border: 1.5px solid var(--tbf-border);
  border-radius: 10px;
  overflow: hidden;
}

.tbf-view-btn {
  padding: 12px 16px;
  background: #fff;
  border: none;
  font-size: .9rem;
  cursor: pointer;
  color: var(--tbf-gray);
  font-weight: 500;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.tbf-view-btn.active {
  background: var(--green-700);
  color: #fff;
}

/* Filter chips */
.tbf-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
  align-items: center;
}

.tbf-filter-label {
  font-size: .8rem;
  color: var(--tbf-gray);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-right: 4px;
}

.tbf-chip {
  padding: 6px 14px;
  border-radius: 20px;
  border: 1.5px solid var(--tbf-border);
  background: #fff;
  font-size: .83rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--tbf-gray);
  transition: var(--transition);
}

.tbf-chip:hover { border-color: var(--green-700); color: var(--green-700); }
.tbf-chip.active { background: var(--green-700); border-color: var(--green-700); color: #fff; }
.tbf-chip.chip-dots.active { background: var(--green-800); border-color: var(--green-800); }
.tbf-chip.chip-free.active { background: var(--green-700); border-color: var(--green-700); }
.tbf-chip.chip-high.active { background: #dc2626; border-color: #dc2626; }
.tbf-chip.chip-hospital.active { background: var(--green-900); border-color: var(--green-900); }

/* ── Results Bar ─────────────────────────────────────────────── */
.tbf-results-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0 8px;
  font-size: .88rem;
  color: var(--tbf-gray);
}

.tbf-results-count strong {
  color: #1e293b;
}

.tbf-sort-select {
  padding: 6px 12px;
  border: 1.5px solid var(--tbf-border);
  border-radius: 8px;
  font-size: .85rem;
  background: #fff;
  cursor: pointer;
  color: #1e293b;
}

/* ── Main Body ───────────────────────────────────────────────── */
.tbf-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  min-height: 60vh;
}

.tbf-body.split {
  grid-template-columns: 420px 1fr;
  gap: 0;
}

/* ── Facility Cards ──────────────────────────────────────────── */
.tbf-list {
  padding: 8px 0 40px;
}

.tbf-list.with-map {
  height: calc(100vh - 220px);
  overflow-y: auto;
  padding: 8px 12px 40px 0;
}

.tbf-card {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1.5px solid var(--tbf-border);
  padding: 20px 22px;
  margin-bottom: 14px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.tbf-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--green-700);
  transform: translateY(-2px);
}

.tbf-card.highlighted {
  border-color: var(--green-700);
  box-shadow: 0 0 0 3px rgba(19,117,71,.15);
}

.tbf-card-top {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.tbf-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.icon-primary   { background: #dcfce7; }
.icon-secondary { background: rgba(244,166,29,.18); }
.icon-tertiary  { background: #bbf7d0; }

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

.tbf-card-name {
  font-size: 1rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.3;
  margin-bottom: 4px;
}

.tbf-card-lga {
  font-size: .82rem;
  color: var(--tbf-gray);
  display: flex;
  align-items: center;
  gap: 4px;
}

.tbf-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 10px 0;
}

.tbf-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 12px;
  font-size: .73rem;
  font-weight: 700;
  letter-spacing: .02em;
}

.badge-free    { background: #dcfce7; color: #15803d; }
.badge-dots    { background: #d1fae5; color: var(--green-800); }
.badge-nodots  { background: #fee2e2; color: #b91c1c; }
.badge-high    { background: #fef3c7; color: #92400e; }
.badge-medium  { background: #f0fdf4; color: var(--green-700); }
.badge-low     { background: #f1f5f9; color: #475569; }
.badge-tertiary { background: #bbf7d0; color: var(--green-900); }
.badge-secondary { background: rgba(244,166,29,.15); color: #92400e; }

.tbf-services {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 8px 0;
}

.tbf-service-tag {
  padding: 3px 9px;
  background: #f8fafc;
  border: 1px solid var(--tbf-border);
  border-radius: 6px;
  font-size: .75rem;
  color: #475569;
}

.tbf-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--tbf-border);
  gap: 8px;
  flex-wrap: wrap;
}

.tbf-card-hours {
  font-size: .8rem;
  color: var(--tbf-gray);
  display: flex;
  align-items: center;
  gap: 4px;
}

.tbf-card-actions {
  display: flex;
  gap: 6px;
}

.tbf-btn {
  padding: 7px 14px;
  border-radius: 8px;
  font-size: .8rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.tbf-btn-primary {
  background: var(--green-700);
  color: #fff;
}

.tbf-btn-primary:hover { background: var(--green-800); }

.tbf-btn-outline {
  background: transparent;
  color: var(--green-700);
  border: 1.5px solid var(--green-700);
}

.tbf-btn-outline:hover { background: #f0fdf4; }

.tbf-btn-dir {
  background: transparent;
  color: var(--green-700);
  border: 1.5px solid rgba(19,117,71,.35);
}

.tbf-btn-dir:hover { background: #f0fdf4; }

.tbf-distance-badge {
  font-size: .78rem;
  color: var(--green-700);
  font-weight: 700;
  background: #dcfce7;
  padding: 3px 9px;
  border-radius: 10px;
}

/* ── Empty State ─────────────────────────────────────────────── */
.tbf-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--tbf-gray);
}

.tbf-empty-icon { font-size: 3rem; margin-bottom: 12px; }
.tbf-empty h3 { font-size: 1.1rem; color: #334155; margin-bottom: 8px; }
.tbf-empty p { font-size: .9rem; }

/* ── Map ─────────────────────────────────────────────────────── */
.tbf-map-wrap {
  height: calc(100vh - 200px);
  position: sticky;
  top: 220px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1.5px solid var(--tbf-border);
}

.tbf-map-wrap.full {
  height: calc(100vh - 200px);
  position: relative;
  top: auto;
  border-radius: var(--radius-md);
}

#tbf-map {
  width: 100%;
  height: 100%;
  z-index: 1;
}

/* Custom Leaflet popup */
.tbf-popup h4 { font-size: .92rem; font-weight: 700; margin: 0 0 4px; color: #0f172a; }
.tbf-popup p  { font-size: .8rem; color: var(--tbf-gray); margin: 0 0 8px; }
.tbf-popup-actions { display: flex; gap: 6px; }
.tbf-popup-actions a,
.tbf-popup-actions button {
  padding: 5px 10px;
  border-radius: 6px;
  font-size: .76rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  border: none;
}
.tbf-popup-actions .pp-ref  { background: var(--green-700); color: #fff; }
.tbf-popup-actions .pp-dir  { background: #dcfce7; color: var(--green-800); }

/* ── Referral Modal ──────────────────────────────────────────── */
.tbf-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s, visibility .3s;
}

.tbf-modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.tbf-modal {
  background: #fff;
  border-radius: 20px;
  max-width: 480px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 80px rgba(0,0,0,.25);
  transform: translateY(20px);
  transition: transform .3s;
}

.tbf-modal-overlay.open .tbf-modal {
  transform: none;
}

.tbf-modal-header {
  padding: 24px 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--tbf-border);
  padding-bottom: 16px;
}

.tbf-modal-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #0f172a;
}

.tbf-modal-close {
  background: #f1f5f9;
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--tbf-gray);
}

/* ── Referral Slip ───────────────────────────────────────────── */
.tbf-slip {
  padding: 24px;
}

.tbf-slip-card {
  border: 2px dashed var(--green-700);
  border-radius: 14px;
  padding: 24px;
  background: linear-gradient(135deg, #f0fdf4 0%, #fff 100%);
}

.tbf-slip-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1.5px solid #bbf7d0;
}

.tbf-slip-logo {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  object-fit: cover;
}

.tbf-slip-org { font-size: .8rem; color: var(--tbf-gray); }
.tbf-slip-org strong { display: block; font-size: .95rem; color: #0f172a; }

.tbf-slip-ref {
  margin-left: auto;
  text-align: right;
  font-size: .72rem;
  color: var(--tbf-gray);
}

.tbf-slip-ref strong {
  display: block;
  font-size: 1rem;
  font-weight: 800;
  color: var(--green-700);
  font-family: monospace;
  letter-spacing: .05em;
}

.tbf-slip-title {
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 700;
  color: var(--green-700);
  margin-bottom: 6px;
}

.tbf-slip-facility-name {
  font-size: 1.1rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 4px;
}

.tbf-slip-lga {
  font-size: .85rem;
  color: var(--tbf-gray);
  margin-bottom: 16px;
}

.tbf-slip-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 14px;
}

.tbf-slip-item label {
  display: block;
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--tbf-gray);
  font-weight: 600;
  margin-bottom: 2px;
}

.tbf-slip-item span {
  font-size: .9rem;
  font-weight: 600;
  color: #0f172a;
}

.tbf-slip-services {
  background: #dcfce7;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: .82rem;
  color: #166534;
  font-weight: 600;
  margin-bottom: 14px;
}

.tbf-slip-note {
  font-size: .75rem;
  color: var(--tbf-gray);
  text-align: center;
  line-height: 1.5;
}

.tbf-slip-name-input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--tbf-border);
  border-radius: 8px;
  font-size: .9rem;
  margin-bottom: 16px;
  outline: none;
}

.tbf-slip-name-input:focus { border-color: var(--green-700); }

.tbf-slip-actions {
  display: flex;
  gap: 10px;
  padding: 16px 24px 24px;
}

.tbf-slip-actions .tbf-btn {
  flex: 1;
  text-align: center;
  padding: 12px;
  font-size: .88rem;
}

/* ── Hero Stat ───────────────────────────────────────────────── */
.tbf-hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.tbf-hero-stat {
  text-align: left;
}

.tbf-hero-stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.tbf-hero-stat-label {
  font-size: .78rem;
  color: rgba(255,255,255,.75);
  margin-top: 2px;
}

/* ── Skeleton loader ─────────────────────────────────────────── */
.tbf-skeleton {
  background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: 8px;
}

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── Print (referral slip) ───────────────────────────────────── */
@media print {
  body > *:not(.tbf-modal-overlay) { display: none !important; }
  .tbf-modal-overlay { position: static; background: none; padding: 0; }
  .tbf-modal { box-shadow: none; max-height: none; }
  .tbf-modal-header, .tbf-slip-actions, .tbf-slip-name-input,
  .tbf-modal-close { display: none !important; }
  .tbf-slip-card { border: 2px solid var(--green-700); }
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .tbf-body.split {
    grid-template-columns: 1fr;
  }

  .tbf-map-wrap {
    position: relative;
    top: auto;
    height: 340px;
    margin-bottom: 20px;
  }
}

/* ── Collapsible filter toggle ─────────────────────────────── */
.tbf-filter-toggle {
  display: none;
  width: 100%;
  padding: 12px 16px;
  background: var(--green-50, #f0fdf4);
  border: 1.5px solid var(--tbf-border);
  border-radius: 10px;
  font-size: .9rem;
  font-weight: 600;
  color: var(--green-800, #166534);
  cursor: pointer;
  text-align: left;
  margin-bottom: 8px;
}
.tbf-filter-toggle:active { background: var(--green-100, #dcfce7); }
.tbf-toggle-arrow {
  float: right;
  transition: transform .25s ease;
}
.tbf-filter-toggle.open .tbf-toggle-arrow { transform: rotate(180deg); }

.tbf-filter-body {
  max-height: 600px;
  overflow: hidden;
  transition: max-height .3s ease, opacity .2s ease;
  opacity: 1;
}
.tbf-filter-body.collapsed {
  max-height: 0;
  opacity: 0;
  pointer-events: none;
}

/* ── Nearby banner ────────────────────────────────────────── */
.tbf-nearby-banner {
  background: linear-gradient(90deg, var(--green-700, #137547), var(--green-800, #166534));
  color: #fff;
  padding: 10px 0;
  font-size: .88rem;
  font-weight: 500;
}
.tbf-nearby-banner .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.tbf-nearby-clear {
  background: rgba(255,255,255,.2);
  border: 1px solid rgba(255,255,255,.4);
  color: #fff;
  padding: 5px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-size: .82rem;
  font-weight: 600;
  white-space: nowrap;
}
.tbf-nearby-clear:hover { background: rgba(255,255,255,.35); }

@media (max-width: 768px) {
  .tbf-filter-toggle { display: block; }

  .tbf-search-row {
    flex-direction: column;
    align-items: stretch;
  }

  .tbf-lga-select,
  .tbf-locate-btn { width: 100%; }

  .tbf-view-toggle { align-self: flex-start; }

  .tbf-card-footer { flex-direction: column; align-items: flex-start; }

  .tbf-slip-grid { grid-template-columns: 1fr; }

  .tbf-hero-stats { gap: 20px; }
  .tbf-hero-stat-num { font-size: 1.6rem; }
}

/* Leaflet override — keep above site nav */
.leaflet-pane,
.leaflet-top,
.leaflet-bottom { z-index: 10 !important; }