/* ============ Admin panel - minimal black/gold ============ */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;overflow-x:hidden}
body{
  font-family:'Vazirmatn',Tahoma,sans-serif;
  background:#0b0b0c;
  color:#e6e6e6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  max-width:100vw;
}
:root{
  --gold:#c9a44c;
  --primary:#c9a44c;
  --secondary:#a8873a;
  --bg:#0b0b0c;
  --surface:#141416;
  --surface-2:#1a1a1e;
  --border:#25252b;
  --text:#e6e6e6;
  --muted:#8c8c94;
  --success:#10b981;
  --danger:#ef4444;
  --warning:#c9a44c;
  --radius:8px;
}
a{color:inherit;text-decoration:none}
input,textarea,select,button{font-family:inherit}
code{background:var(--surface-2);padding:1px 6px;border-radius:3px;font-size:.85em}

/* ========== login ========== */
.login-body{
  min-height:100vh;
  display:flex;align-items:center;justify-content:center;
  padding:20px;
  background:var(--bg);
}
.login-wrap{width:100%;max-width:380px}
.login-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:32px 28px;
}
.login-icon{
  width:52px;height:52px;border-radius:50%;
  background:rgba(201,164,76,.1);color:var(--gold);
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 16px;
}
.login-card h1{font-size:18px;text-align:center;margin-bottom:6px;font-weight:600}
.login-sub{text-align:center;font-size:12px;color:var(--muted);margin-bottom:20px}
.login-card label{display:block;margin-bottom:14px}
.login-card label span{display:block;font-size:12px;color:var(--muted);margin-bottom:5px}
.login-card input{
  width:100%;padding:10px 12px;
  background:var(--bg);border:1px solid var(--border);
  border-radius:var(--radius);color:var(--text);font-size:14px;
}
.login-card input:focus{outline:none;border-color:var(--gold)}
.alert{padding:10px 12px;border-radius:var(--radius);font-size:13px;margin-bottom:14px}
.alert.error{background:rgba(239,68,68,.1);color:#ef4444;border:1px solid rgba(239,68,68,.2)}
.alert.success{background:rgba(16,185,129,.1);color:#10b981;border:1px solid rgba(16,185,129,.2)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:10px 18px;border-radius:var(--radius);
  font-size:13px;font-weight:500;cursor:pointer;border:0;
  transition:background .15s,border-color .15s;
}
.btn-primary{background:var(--gold);color:#111;width:100%}
.btn-primary:hover{background:#b8933f}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn-outline{background:transparent;color:var(--muted);border:1px solid var(--border)}
.btn-outline:hover{border-color:var(--danger);color:var(--danger)}
.btn-save{background:var(--gold);color:#111}
.btn-save:hover{background:#b8933f}
.btn-small{padding:6px 10px;font-size:12px}
.btn-danger{background:#2a1515;color:#ef4444;border:1px solid #4a1f1f}
.btn-danger:hover{background:#4a1f1f}
.btn-block{width:100%}
.back-link{display:block;text-align:center;margin-top:14px;font-size:12px;color:var(--muted)}
.back-link:hover{color:var(--gold)}

/* ========== admin layout ========== */
.admin-body{background:var(--bg)}
.admin-layout{display:flex;min-height:100vh}
.sidebar{
  width:250px;flex-shrink:0;
  background:var(--surface);
  border-inline-end:1px solid var(--border);
  display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;
  overflow-y:auto;
}
.brand{
  display:flex;align-items:center;gap:12px;
  padding:20px 18px;
  border-bottom:1px solid var(--border);
}
.brand-logo{
  width:40px;height:40px;border-radius:var(--radius);
  background:var(--gold);color:#111;
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:18px;flex-shrink:0;
}
.brand-title{font-size:14px;font-weight:600}
.brand-sub{font-size:11px;color:var(--muted)}
.nav{flex:1;padding:12px 8px;overflow-y:auto}
.nav-item{
  display:flex;align-items:center;gap:10px;
  padding:10px 12px;border-radius:var(--radius);
  font-size:13px;color:var(--muted);
  margin-bottom:2px;position:relative;
}
.nav-item:hover{background:var(--surface-2);color:var(--text)}
.nav-item.active{background:var(--gold-soft,rgba(201,164,76,.08));color:var(--gold)}
.badge{
  margin-inline-start:auto;
  background:var(--border);color:var(--muted);
  font-size:10px;padding:2px 7px;border-radius:10px;min-width:20px;text-align:center;
}
.nav-item.active .badge{background:var(--gold);color:#111}
.sidebar-footer{padding:14px;display:flex;flex-direction:column;gap:8px;border-top:1px solid var(--border)}

.main{
  flex:1;padding:24px 28px;
  max-width:100%;overflow-x:hidden;
  min-width:0;
}
.page-header{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;margin-bottom:22px;
  padding-bottom:16px;border-bottom:1px solid var(--border);
  flex-wrap:wrap;
}
.page-header h1{font-size:20px;font-weight:700}
.page-header p{font-size:13px;color:var(--muted);margin-top:2px}

.card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:22px;
  margin-bottom:18px;
  overflow:hidden;
}
.card h2{font-size:15px;font-weight:600;margin-bottom:16px}

.stats-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
  gap:12px;margin-bottom:18px;
}
.stat-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:16px;
}
.stat-card .icon{color:var(--gold);margin-bottom:8px}
.stat-card .label{font-size:11px;color:var(--muted)}
.stat-card .value{font-size:22px;font-weight:700;margin-top:2px}

/* ========== forms ========== */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-group{display:flex;flex-direction:column;gap:5px;min-width:0}
.form-group.full{grid-column:1/-1}
.form-group label{font-size:12px;color:var(--muted)}
.form-group input,
.form-group select,
.form-group textarea{
  width:100%;padding:10px 12px;
  background:var(--bg);border:1px solid var(--border);
  border-radius:var(--radius);color:var(--text);
  font-size:13px;resize:vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{outline:none;border-color:var(--gold)}
.form-hint{font-size:11px;color:var(--muted);margin-top:4px}
.muted{color:var(--muted)!important}

/* color */
.color-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.color-field{display:flex;align-items:center;gap:8px}
.color-field input[type="color"]{width:36px;height:36px;padding:0;border:1px solid var(--border);border-radius:var(--radius);background:transparent;cursor:pointer}
.color-field > div{flex:1}
.color-field span{display:block;font-size:12px;color:var(--muted);margin-bottom:3px}
.color-field input[type="text"]{width:100%;padding:8px 10px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font-size:12px}

/* draggable lists */
.draggable-list{list-style:none}
.draggable-item{
  display:flex;align-items:flex-start;gap:10px;
  padding:14px;border:1px solid var(--border);
  border-radius:var(--radius);margin-bottom:10px;
  background:var(--bg);
}
.drag-handle{
  color:var(--muted);cursor:grab;
  padding:4px 2px;flex-shrink:0;
  display:flex;align-items:center;
}
.item-content{flex:1;min-width:0}
.item-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.item-grid input,.item-grid textarea,.item-grid select{
  width:100%;padding:8px 10px;
  background:var(--surface);border:1px solid var(--border);
  border-radius:6px;color:var(--text);
  font-size:12.5px;resize:vertical;
}
.item-grid input:focus,.item-grid textarea:focus{outline:none;border-color:var(--gold)}
.item-title{font-size:13px;font-weight:500;margin-bottom:8px;color:var(--gold)}
.item-actions{flex-shrink:0}
.upload-field{display:flex;gap:6px;align-items:center}
.upload-field input[type="text"]{flex:1}
.upload-btn{white-space:nowrap;cursor:pointer}
.ph-preview{border:1px solid var(--border);border-radius:6px;margin-top:8px}
.url-preview{max-width:120px;max-height:80px;border-radius:6px;background:#000;object-fit:cover;display:none;margin-top:6px}

/* messages */
.msg-card{
  padding:14px;border:1px solid var(--border);border-radius:var(--radius);
  margin-bottom:10px;background:var(--bg);
}
.msg-card.unread{border-color:rgba(201,164,76,.3);background:rgba(201,164,76,.03)}
.msg-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.msg-from{display:flex;align-items:center;gap:10px}
.msg-avatar{
  width:36px;height:36px;border-radius:50%;
  background:var(--gold-soft,rgba(201,164,76,.1));color:var(--gold);
  display:flex;align-items:center;justify-content:center;
  font-weight:600;font-size:14px;flex-shrink:0;
}
.msg-name{font-size:13px;font-weight:500}
.msg-email{font-size:11px;color:var(--muted)}
.msg-time{font-size:11px;color:var(--muted);white-space:nowrap}
.msg-text{font-size:13px;color:var(--muted);line-height:1.8}
.msg-actions{display:flex;gap:6px;margin-top:10px}
.empty-state{text-align:center;padding:40px 20px;color:var(--muted)}
.empty-state svg{margin:0 auto 10px;opacity:.4}

/* misc */
.save-form .btn-save{margin-top:4px}
.save-form h2{display:flex;align-items:center;gap:8px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media (max-width:600px){.grid-2{grid-template-columns:1fr}}
.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius)}
.toggle-row strong{font-weight:500;font-size:13px}
.switch{position:relative;display:inline-block;width:42px;height:22px;flex-shrink:0}
.switch input{opacity:0;width:0;height:0}
.slider{position:absolute;cursor:pointer;inset:0;background:#333;border-radius:22px;transition:.2s}
.slider:before{content:"";position:absolute;height:16px;width:16px;right:3px;top:3px;background:#fff;border-radius:50%;transition:.2s}
.switch input:checked + .slider{background:var(--gold)}
.switch input:checked + .slider:before{transform:translateX(-20px)}

/* responsive */
@media (max-width:900px){
  .sidebar{width:210px}
  .main{padding:20px}
}
@media (max-width:700px){
  .admin-layout{flex-direction:column}
  .sidebar{
    width:100%;height:auto;position:static;
    border-inline-end:0;border-bottom:1px solid var(--border);
    overflow:visible;
  }
  .sidebar-footer{flex-direction:row}
  .sidebar-footer .btn{flex:1}
  .nav{display:flex;flex-wrap:wrap;padding:8px;max-height:160px;overflow-y:auto}
  .nav-item{padding:8px 10px;font-size:12px;flex-shrink:0}
  .main{padding:16px}
  .form-grid{grid-template-columns:1fr}
  .color-row{grid-template-columns:1fr}
  .item-grid{grid-template-columns:1fr}
  .item-grid input[name$="[]"]{grid-column:1/-1}
  .page-header h1{font-size:17px}
  .card{padding:16px}
}