/* ── Admin Panel — Panoram ──────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --bg-gradient: radial-gradient(1200px 800px at 30% 20%, #6f6bff 0%, #4d49a5 50%, #3c3982 100%);
  --glass-bg: linear-gradient(160deg, rgba(255,255,255,.13), rgba(255,255,255,.06));
  --glass-border: 1px solid rgba(255,255,255,.22);
  --glass-blur: blur(20px);
  --glass-shadow: 0 12px 40px rgba(0,0,0,.3);
  --input-bg: rgba(255,255,255,.08);
  --input-border: rgba(255,255,255,.15);
  --input-focus: rgba(111,107,255,.6);
  --primary: #6f6bff;
  --primary-hover: #8580ff;
  --danger: #ff5436;
  --success: #43db7e;
  --warning: #ffc936;
  --text: #fff;
  --text-muted: rgba(255,255,255,.55);
  --sidebar-w: 240px;
  --topbar-h: 60px;
  --radius: 14px;
  --radius-sm: 10px;
}

html,body{
  height:100%;
  font-family:"Lexend",sans-serif;
  color:var(--text);
  background:var(--bg-gradient);
  -webkit-font-smoothing:antialiased;
}

/* ── Auth Gate ─────────────────────────────────────────── */
#admin-auth-gate{
  position:fixed;inset:0;z-index:1000;
  display:flex;align-items:center;justify-content:center;
  background:var(--bg-gradient);
}
#admin-auth-gate.hidden{display:none}

.auth-card{
  display:flex;flex-direction:column;align-items:center;gap:24px;
  padding:48px 40px;border-radius:24px;
  background:var(--glass-bg);border:var(--glass-border);
  backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);
  box-shadow:0 24px 80px rgba(0,0,0,.4);
  text-align:center;max-width:380px;width:calc(100% - 48px);
}
.auth-card .auth-logo{height:32px}
.auth-card .auth-tagline{font-size:14px;color:var(--text-muted);line-height:1.5}

#auth-email-input{
  width:100%;padding:12px 16px;border-radius:12px;
  background:var(--input-bg);border:2px solid var(--input-border);
  color:#fff;font-family:"Lexend",sans-serif;font-size:14px;
  outline:none;transition:border-color .2s;
}
#auth-email-input:focus{border-color:var(--input-focus)}
#auth-email-input::placeholder{color:rgba(255,255,255,.3)}

.btn-primary-auth{
  display:flex;align-items:center;justify-content:center;
  width:100%;padding:12px 22px;border-radius:12px;
  background:var(--primary);border:none;cursor:pointer;
  font-family:"Lexend",sans-serif;font-size:14px;font-weight:600;color:#fff;
  box-shadow:0 4px 20px rgba(0,0,0,.25);
  transition:transform .15s,box-shadow .15s,background .15s;
}
.btn-primary-auth:hover{background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 8px 28px rgba(0,0,0,.35)}
.btn-primary-auth:disabled{opacity:.5;cursor:not-allowed;transform:none}

.auth-divider{
  display:flex;align-items:center;gap:12px;width:100%;
  color:var(--text-muted);font-size:12px;
}
.auth-divider::before,.auth-divider::after{
  content:"";flex:1;height:1px;background:rgba(255,255,255,.15);
}

.btn-google-auth{
  display:flex;align-items:center;justify-content:center;gap:10px;
  width:100%;padding:12px 22px;border-radius:12px;
  background:rgba(255,255,255,.95);border:none;cursor:pointer;
  font-family:"Lexend",sans-serif;font-size:14px;font-weight:600;color:#333;
  box-shadow:0 4px 20px rgba(0,0,0,.25);
  transition:all .15s ease;
}
.btn-google-auth:hover{background:#fff;transform:translateY(-2px);box-shadow:0 8px 28px rgba(0,0,0,.35)}

#auth-link-sent{gap:20px}

/* ── Access Denied ─────────────────────────────────────── */
#admin-denied{
  position:fixed;inset:0;z-index:999;
  display:none;align-items:center;justify-content:center;
  background:var(--bg-gradient);
}
#admin-denied.visible{display:flex}
#admin-denied .auth-card{gap:16px}
#admin-denied .denied-icon{font-size:48px;opacity:.7}
#admin-denied p{font-size:14px;color:var(--text-muted);line-height:1.5}

/* ── Admin App Layout ──────────────────────────────────── */
#admin-app{display:none;height:100vh}
#admin-app.visible{display:flex}

/* Sidebar */
#admin-sidebar{
  width:var(--sidebar-w);min-width:var(--sidebar-w);height:100vh;
  background:linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
  border-right:1px solid rgba(255,255,255,.1);
  display:flex;flex-direction:column;padding:20px 0;
  overflow-y:auto;overflow-x:hidden;
}
.sidebar-logo{
  padding:0 20px 20px;border-bottom:1px solid rgba(255,255,255,.08);
  margin-bottom:8px;
}
.sidebar-logo img{height:26px}

.sidebar-section{
  padding:12px 16px 6px;
  font-size:10px;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--text-muted);
}

.sidebar-link{
  display:flex;align-items:center;gap:10px;
  padding:10px 20px;margin:2px 8px;border-radius:var(--radius-sm);
  font-size:13px;font-weight:500;color:rgba(255,255,255,.7);
  cursor:pointer;transition:background .15s,color .15s;
  text-decoration:none;
}
.sidebar-link:hover{background:rgba(255,255,255,.08);color:#fff}
.sidebar-link.active{background:rgba(111,107,255,.25);color:#fff}
.sidebar-link svg{width:18px;height:18px;flex-shrink:0;opacity:.7}
.sidebar-link.active svg{opacity:1}

.sidebar-spacer{flex:1}

.sidebar-user{
  padding:12px 20px;border-top:1px solid rgba(255,255,255,.08);
  display:flex;align-items:center;gap:10px;margin-top:8px;
}
.sidebar-user img{width:30px;height:30px;border-radius:50%;border:2px solid rgba(255,255,255,.3)}
.sidebar-user-info{overflow:hidden}
.sidebar-user-name{font-size:12px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-user-role{font-size:10px;color:var(--text-muted)}

/* Main Content */
#admin-main{
  flex:1;height:100vh;overflow-y:auto;
  padding:28px 32px;
}

/* ── Topbar (inside main) ──────────────────────────────── */
.admin-topbar{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:24px;
}
.admin-topbar h1{font-size:22px;font-weight:700}
.admin-topbar .breadcrumb{font-size:13px;color:var(--text-muted)}
.admin-topbar .breadcrumb a{color:var(--primary);text-decoration:none}

/* ── Cards / Glass panels ──────────────────────────────── */
.glass-card{
  background:var(--glass-bg);border:var(--glass-border);
  backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);
  border-radius:var(--radius);box-shadow:var(--glass-shadow);
  padding:24px;
}

/* ── Stats Grid ────────────────────────────────────────── */
.stats-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:16px;margin-bottom:24px;
}
.stat-card{
  padding:20px;border-radius:var(--radius);
  background:var(--glass-bg);border:var(--glass-border);
  backdrop-filter:var(--glass-blur);
}
.stat-card .stat-value{font-size:32px;font-weight:700;line-height:1}
.stat-card .stat-label{font-size:12px;color:var(--text-muted);margin-top:6px}
.stat-card .stat-bar{
  height:4px;border-radius:2px;background:rgba(255,255,255,.1);
  margin-top:12px;overflow:hidden;
}
.stat-card .stat-bar-fill{height:100%;border-radius:2px;transition:width .4s ease}

/* ── Table ─────────────────────────────────────────────── */
.admin-table{
  width:100%;border-collapse:separate;border-spacing:0;
}
.admin-table th{
  text-align:left;padding:10px 14px;
  font-size:11px;font-weight:600;letter-spacing:.05em;
  text-transform:uppercase;color:var(--text-muted);
  border-bottom:1px solid rgba(255,255,255,.1);
}
.admin-table td{
  padding:12px 14px;
  font-size:13px;
  border-bottom:1px solid rgba(255,255,255,.06);
  vertical-align:middle;
}
.admin-table tr:hover td{background:rgba(255,255,255,.04)}

.color-dot{
  display:inline-block;width:12px;height:12px;border-radius:50%;
  vertical-align:middle;margin-right:8px;
  border:2px solid rgba(255,255,255,.3);
}

/* Status badges */
.badge{
  display:inline-flex;align-items:center;gap:4px;
  padding:3px 10px;border-radius:20px;
  font-size:11px;font-weight:600;
}
.badge-success{background:rgba(67,219,126,.15);color:var(--success)}
.badge-warning{background:rgba(255,201,54,.15);color:var(--warning)}
.badge-danger{background:rgba(255,84,54,.15);color:var(--danger)}

/* ── Forms ─────────────────────────────────────────────── */
.form-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:20px;
}
.form-grid .full-width{grid-column:1/-1}

.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{
  font-size:12px;font-weight:600;color:var(--text-muted);
  text-transform:uppercase;letter-spacing:.05em;
}
.form-group input,
.form-group textarea,
.form-group select{
  padding:10px 14px;border-radius:var(--radius-sm);
  background:var(--input-bg);
  border:1px solid var(--input-border);
  color:var(--text);font-family:"Lexend",sans-serif;font-size:13px;
  transition:border-color .15s;
  outline:none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus{
  border-color:var(--input-focus);
}
.form-group textarea{resize:vertical;min-height:100px}
.form-group select{cursor:pointer}
.form-group select option{background:#3c3982;color:#fff}

.form-group .help-text{font-size:11px;color:var(--text-muted)}

/* Provider list filter chips */
.provider-filter-chip{
  padding:6px 12px;border-radius:14px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  color:rgba(255,255,255,.75);
  font-size:12px;font-weight:500;cursor:pointer;
  transition:background .15s,border-color .15s,color .15s;
}
.provider-filter-chip:hover{background:rgba(255,255,255,.12);color:#fff}
.provider-filter-chip.active{
  background:rgba(140,130,255,.22);
  border-color:rgba(140,130,255,.6);
  color:#fff;
}

/* Checkbox group */
.checkbox-group{display:flex;flex-wrap:wrap;gap:8px}
.checkbox-label{
  display:flex;align-items:center;gap:6px;
  padding:6px 12px;border-radius:8px;
  background:var(--input-bg);border:1px solid var(--input-border);
  font-size:12px;cursor:pointer;transition:background .15s,border-color .15s;
}
.checkbox-label:hover{background:rgba(255,255,255,.12)}
.checkbox-label input[type="checkbox"]{accent-color:var(--primary)}

/* Toggle switch */
.toggle{
  position:relative;width:44px;height:24px;
  background:rgba(255,255,255,.15);border-radius:12px;
  cursor:pointer;transition:background .2s;
}
.toggle.active{background:var(--success)}
.toggle::after{
  content:'';position:absolute;top:2px;left:2px;
  width:20px;height:20px;border-radius:50%;
  background:#fff;transition:transform .2s;
}
.toggle.active::after{transform:translateX(20px)}

/* ── Buttons ───────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 20px;border-radius:var(--radius-sm);
  font-family:"Lexend",sans-serif;font-size:13px;font-weight:600;
  border:none;cursor:pointer;transition:background .15s,transform .1s;
}
.btn:active{transform:scale(.97)}

.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-hover)}

.btn-secondary{
  background:rgba(255,255,255,.1);color:var(--text);
  border:1px solid rgba(255,255,255,.2);
}
.btn-secondary:hover{background:rgba(255,255,255,.15)}

.btn-danger{background:var(--danger);color:#fff}
.btn-danger:hover{background:#ff6e56}

.btn-sm{padding:6px 14px;font-size:12px;border-radius:8px}

.btn-group{display:flex;gap:10px;margin-top:20px}

/* ── Toast ─────────────────────────────────────────────── */
#toast-container{
  position:fixed;top:20px;right:20px;z-index:10000;
  display:flex;flex-direction:column;gap:8px;
}
.toast{
  padding:12px 20px;border-radius:var(--radius-sm);
  background:rgba(30,28,60,.95);border:1px solid rgba(255,255,255,.15);
  backdrop-filter:blur(12px);
  font-size:13px;font-weight:500;
  box-shadow:0 8px 32px rgba(0,0,0,.4);
  animation:toast-in .3s ease;
  display:flex;align-items:center;gap:8px;
}
.toast-success{border-left:3px solid var(--success)}
.toast-error{border-left:3px solid var(--danger)}

@keyframes toast-in{
  from{opacity:0;transform:translateX(20px)}
  to{opacity:1;transform:translateX(0)}
}

/* ── Loading spinner ───────────────────────────────────── */
.spinner{
  width:20px;height:20px;border:2px solid rgba(255,255,255,.2);
  border-top-color:#fff;border-radius:50%;
  animation:spin .6s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── Empty state ───────────────────────────────────────── */
.empty-state{
  text-align:center;padding:48px 20px;
  color:var(--text-muted);
}
.empty-state .empty-icon{font-size:48px;margin-bottom:12px;opacity:.5}
.empty-state p{font-size:14px;line-height:1.6}

/* ── Responsive ────────────────────────────────────────── */
@media(max-width:768px){
  #admin-sidebar{
    position:fixed;left:-260px;z-index:100;
    transition:left .3s ease;
    box-shadow:4px 0 20px rgba(0,0,0,.3);
  }
  #admin-sidebar.open{left:0}
  #admin-main{padding:20px 16px}
  .form-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr}
  .mobile-menu-btn{display:flex !important}
}

.mobile-menu-btn{
  display:none;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:8px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);
  cursor:pointer;color:#fff;
}

/* ── Destination selector ──────────────────────────────── */
.destination-selector{
  display:flex;align-items:center;gap:8px;
  padding:10px 12px;margin:0 8px 8px;border-radius:var(--radius-sm);
  background:rgba(111,107,255,.12);border:1px solid rgba(111,107,255,.25);
  min-width:0;
}
.destination-selector select{
  flex:1;min-width:0;padding:6px 8px;border-radius:8px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);
  color:#fff;font-family:"Lexend",sans-serif;font-size:11px;
  outline:none;text-overflow:ellipsis;
}
.destination-selector select option{background:#3c3982}
.destination-selector .dest-label{font-size:11px;font-weight:600;color:var(--text-muted);white-space:nowrap}

/* ── Media Upload ─────────────────────────────────────── */
.media-upload-zone{
  display:flex;gap:12px;align-items:flex-start;
}
.media-preview{
  position:relative;
  width:160px;height:100px;border-radius:10px;overflow:hidden;
  border:1px solid rgba(255,255,255,.15);flex-shrink:0;
  background:rgba(255,255,255,.05);display:flex;
  align-items:center;justify-content:center;
}
.media-preview img{position:relative;z-index:1;width:100%;height:100%;object-fit:cover}
.media-placeholder{color:var(--text-muted);font-size:12px}
.media-inputs{flex:1;display:flex;flex-direction:column;gap:8px}

.media-tabs{
  display:flex;gap:4px;
}
.media-tab{
  padding:6px 14px;border-radius:8px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);
  color:var(--text-muted);font-family:"Lexend",sans-serif;font-size:12px;
  cursor:pointer;transition:all .15s;
}
.media-tab:hover{background:rgba(255,255,255,.1);color:#fff}
.media-tab.active{
  background:rgba(111,107,255,.2);border-color:rgba(111,107,255,.4);
  color:#fff;
}

.media-panel{margin-top:4px}

.file-upload-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.08);border:2px dashed rgba(255,255,255,.2);
  color:var(--text);font-family:"Lexend",sans-serif;font-size:13px;
  cursor:pointer;transition:all .15s;
}
.file-upload-btn:hover{
  background:rgba(111,107,255,.15);border-color:rgba(111,107,255,.4);
}

.upload-progress{
  margin-top:8px;display:flex;align-items:center;gap:10px;
}
.upload-progress-bar{
  flex:1;height:6px;border-radius:3px;
  background:rgba(255,255,255,.1);overflow:hidden;
}
.upload-progress-fill{
  height:100%;border-radius:3px;
  background:var(--primary);transition:width .2s;
}
.upload-progress-text{
  font-size:12px;color:var(--text-muted);white-space:nowrap;
}

/* Photo thumbnails */
.photo-thumb{
  position:relative;width:120px;height:80px;border-radius:8px;
  overflow:hidden;border:1px solid rgba(255,255,255,.15);
  background:rgba(255,255,255,.05);
}
.media-preview:has(img)::before,
.photo-thumb::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:0;
  background:
    linear-gradient(90deg, transparent, rgba(255,255,255,.08), transparent),
    rgba(255,255,255,.04);
  background-size:200% 100%, auto;
  animation:photo-loading-shimmer 1.1s linear infinite;
}
.media-preview:has(img)::after,
.photo-thumb::after{
  content:"";
  position:absolute;
  z-index:0;
  left:50%;top:50%;
  width:20px;height:20px;
  margin:-10px 0 0 -10px;
  border-radius:50%;
  border:2px solid rgba(255,255,255,.18);
  border-top-color:rgba(255,255,255,.85);
  animation:photo-loading-spin .8s linear infinite;
}
.photo-thumb img{position:relative;z-index:1;width:100%;height:100%;object-fit:cover;background:rgba(255,255,255,.05)}
.photo-thumb .remove-poi-photo-btn{
  position:absolute;z-index:2;top:4px;right:4px;width:20px;height:20px;
  border-radius:50%;background:rgba(0,0,0,.7);border:none;
  color:#fff;cursor:pointer;font-size:12px;
  display:flex;align-items:center;justify-content:center;
}
.photo-thumb .remove-poi-photo-btn:hover{background:rgba(255,84,54,.8)}
.route-photo-thumb .remove-photo-btn{z-index:2}
@keyframes photo-loading-shimmer{to{background-position:-200% 0, 0 0}}
@keyframes photo-loading-spin{to{transform:rotate(360deg)}}