/* =========================
   Tracks page shared pieces
========================= */

.tracks-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:18px;
}

.tracks-summary{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:16px;
  margin-bottom:20px;
}

.summary-card{
  background:linear-gradient(180deg, rgba(19,43,79,.96), rgba(12,29,56,.98));
  border:1px solid rgba(255,255,255,.08);
  border-radius:16px;
  padding:16px;
}

.summary-label{
  font-size:12px;
  color:#9fb5d9;
  margin-bottom:6px;
}

.summary-value{
  font-size:26px;
  font-weight:800;
}

.tracks-top-actions{
  margin:0 0 20px 0;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}

.track-search-panel{
  padding:20px;
}

.track-search-bar{
  display:flex;
  align-items:center;
  gap:12px;
  margin-top:10px;
}

.track-search-bar input{
  flex:1;
  min-width:0;
  height:52px;
  margin:0;
}

.track-search-bar .btn{
  height:52px;
  padding:0 22px;
}

.track-map-panel{
  margin-bottom:22px;
}

#tracksMap{
  height:460px;
  border-radius:18px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.08);
}

.map-help{
  margin-top:12px;
  color:#9fb5d9;
  font-size:14px;
  line-height:1.5;
}

.leaflet-popup-content-wrapper,
.leaflet-popup-tip{
  background:#132b4f;
  color:#fff;
}

.leaflet-popup-content a{
  color:#9fc4ff;
}

/* =========================
   Track cards
========================= */

.track-card{
  background:linear-gradient(180deg, rgba(19,43,79,.96), rgba(12,29,56,.98));
  border:1px solid rgba(255,255,255,.08);
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 10px 28px rgba(0,0,0,.28);
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  position:relative;
}

.track-card:hover{
  transform:translateY(-6px);
  box-shadow:0 24px 50px rgba(0,0,0,.40);
  border-color:rgba(249,115,22,.35);
}

.track-photo{
  height:92px;
  background:linear-gradient(135deg, rgba(249,115,22,.16), rgba(37,99,235,.14));
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
}

.track-photo::after{
  content:'';
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:36px;
  background:linear-gradient(180deg, rgba(0,0,0,0), rgba(0,0,0,.35));
  pointer-events:none;
}

.track-photo img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.track-photo-placeholder{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  width:100%;
  height:100%;
  padding:10px 12px;
  text-align:center;
  font-weight:800;
  letter-spacing:.03em;
  color:#dbe8ff;
  font-size:14px;
  line-height:1.2;
}

.track-photo-placeholder small{
  display:block;
  margin-top:5px;
  font-size:11px;
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
  opacity:.82;
}

.track-photo-placeholder.rcp{
  background:linear-gradient(135deg, rgba(249,115,22,.24), rgba(249,115,22,.08));
}

.track-photo-placeholder.carpet{
  background:linear-gradient(135deg, rgba(139,92,246,.24), rgba(59,130,246,.10));
}

.track-photo-placeholder.asphalt{
  background:linear-gradient(135deg, rgba(59,130,246,.22), rgba(15,23,42,.10));
}

.track-photo-placeholder.concrete{
  background:linear-gradient(135deg, rgba(148,163,184,.22), rgba(59,130,246,.08));
}

.track-photo-placeholder.default{
  background:linear-gradient(135deg, rgba(255,255,255,.06), rgba(59,130,246,.08));
}

.track-body{
  padding:15px 16px 16px;
}

.track-body h3{
  margin:0 0 8px;
  font-size:20px;
  font-weight:800;
  letter-spacing:.02em;
}

.track-meta{
  color:#9fb5d9;
  font-size:14px;
  margin-bottom:10px;
  line-height:1.45;
}

.track-address{
  color:#c7d5f2;
  font-size:13px;
  margin-bottom:10px;
  line-height:1.45;
}

.track-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:12px;
}

.track-chip{
  padding:6px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.06);
  font-size:12px;
  color:#d8e6ff;
}

.track-chip-good{
  background:rgba(34,197,94,.14);
  border-color:rgba(34,197,94,.35);
  color:#bbf7d0;
}

.track-chip-warn{
  background:rgba(245,158,11,.14);
  border-color:rgba(245,158,11,.35);
  color:#fde68a;
}

.track-actions{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
}

.track-actions .btn{
  transition:all .15s ease;
}

.track-actions .btn:hover{
  background:rgba(249,115,22,.18);
  border-color:rgba(249,115,22,.45);
}

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

.track-upload-form{
  margin-top:10px;
  padding-top:10px;
  border-top:1px solid rgba(255,255,255,.06);
}

.track-upload-form label{
  display:block;
  font-size:12px;
  margin-bottom:6px;
  color:#9fb5d9;
}

.track-upload-form input[type="file"]{
  width:100%;
  font-size:12px;
  margin-bottom:8px;
}

/* =========================
   Responsive
========================= */

@media (max-width: 900px){
  #tracksMap{
    height:340px;
  }
}

@media (max-width: 760px){
  .track-search-bar{
    flex-wrap:wrap;
  }

  .track-search-bar input{
    width:100%;
  }

  .track-search-bar .btn{
    height:48px;
  }
}

/* =========================
   Admin page
========================= */

.admin-spacer{
  margin-bottom:30px;
}

.admin-stats-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(170px,1fr));
  gap:18px;
  margin-bottom:28px;
}

.admin-stat-card{
  display:block;
  padding:12px 14px 14px;
  border-radius:14px;
  text-decoration:none;
  color:inherit;
  transition:transform .16s ease, box-shadow .16s ease, border-color .16s ease, background .16s ease;
}

.admin-stat-card:hover{
  transform:translateY(-3px);
  box-shadow:0 18px 34px rgba(0,0,0,.28);
  border-color:rgba(249,115,22,.28);
}

.admin-stat-card h3{
  margin:8px 0 0;
  font-size:13px;
  line-height:1.25;
}

.admin-stat-number{
  font-size:20px;
  font-weight:800;
  margin-top:10px;
  line-height:1;
}

.admin-tools-grid{
  display:grid;
  grid-template-columns:minmax(0, 1.5fr) minmax(340px, .9fr);
  gap:28px;
  align-items:start;
}

.admin-actions-wrap{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin:16px 0 20px;
}

.admin-actions-wrap .btn{
  margin-bottom:4px;
}

.admin-stack{
  display:flex;
  flex-direction:column;
  gap:16px;
  margin-top:10px;
}

.compare{
  width:100%;
  border-collapse:collapse;
  margin-top:12px;
}

.compare th,
.compare td{
  padding:12px 10px;
  text-align:left;
  border-bottom:1px solid rgba(255,255,255,.08);
  vertical-align:top;
}

.compare th{
  color:#cfe0ff;
  font-size:13px;
  font-weight:800;
}

.compare td{
  color:#dbe8ff;
  font-size:14px;
}

.compare tr:last-child td{
  border-bottom:none;
}

@media (max-width: 980px){
  .admin-tools-grid{
    grid-template-columns:1fr;
  }
}

.admin-tool-group{
  margin-top:18px;
}

.admin-tool-group:first-of-type{
  margin-top:10px;
}

.admin-tool-heading{
  font-size:12px;
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:#9fb5d9;
  margin-bottom:10px;
}