:root{
  --primary:#072b59;
  --primary-2:#123d76;
  --accent:#e0b84d;
  --accent-2:#caa137;
  --bg:#eef2f9;
  --surface:#ffffff;
  --text:#0d1726;
  --muted:#64748b;
  --line:#e2e8f3;
  --danger:#c0392b;
  --ok:#1a8a52;
  --radius:16px;
  --shadow:0 10px 30px rgba(7,43,89,.08);
  --sidebar-w:248px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.55}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.material-symbols-outlined{font-size:1.25em;vertical-align:-4px;line-height:1}
.muted{color:var(--muted)}
.small{font-size:.85rem}
code{background:#eef;padding:.1rem .35rem;border-radius:6px;font-size:.85em}

/* ---------- LOGIN ---------- */
.login-body{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),var(--primary-2));padding:1.5rem}
.login-card{background:#fff;width:min(420px,100%);border-radius:24px;box-shadow:0 30px 80px rgba(0,0,0,.3);padding:2.4rem}
.login-brand{text-align:center;margin-bottom:1.6rem}
.login-brand .material-symbols-outlined{font-size:2.6rem;color:var(--accent-2)}
.login-brand h1{font-family:'Playfair Display',serif;color:var(--primary);font-size:1.5rem;margin:.4rem 0 .2rem}
.login-brand p{color:var(--muted);margin:0;font-size:.9rem}
.login-card .form label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.9rem}
.login-card input{margin-top:.3rem}
.back-site{display:inline-flex;align-items:center;gap:.3rem;color:var(--muted);font-size:.88rem;margin-top:1.2rem;justify-content:center;width:100%}

/* ---------- SHELL ---------- */
.admin-shell{display:flex;min-height:100vh}
.admin-sidebar{width:var(--sidebar-w);background:linear-gradient(180deg,var(--primary),#061f40);color:#fff;display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;z-index:50}
.admin-brand{display:flex;align-items:center;gap:.7rem;padding:1.3rem 1.2rem;border-bottom:1px solid rgba(255,255,255,.1)}
.admin-brand .material-symbols-outlined{font-size:1.8rem;color:var(--accent)}
.admin-brand strong{display:block;font-size:.95rem;line-height:1.2}
.admin-brand span{font-size:.78rem;color:#9db8e0}
.admin-nav{flex:1;padding:.8rem .6rem;overflow-y:auto}
.admin-nav a{display:flex;align-items:center;gap:.7rem;padding:.7rem .8rem;border-radius:10px;color:#cdddf5;font-weight:500;font-size:.92rem;margin-bottom:.15rem;position:relative}
.admin-nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.admin-nav a.active{background:var(--accent);color:#3a2c00;font-weight:700}
.nav-badge{margin-left:auto;background:var(--danger);color:#fff;border-radius:999px;font-size:.7rem;font-weight:700;padding:.05rem .45rem}
.admin-nav a.active .nav-badge{background:#3a2c00;color:#fff}
.admin-sidebar-foot{padding:1rem .8rem;border-top:1px solid rgba(255,255,255,.1);display:grid;gap:.3rem}
.admin-sidebar-foot a{display:flex;align-items:center;gap:.6rem;padding:.6rem .8rem;border-radius:10px;color:#cdddf5;font-size:.9rem}
.admin-sidebar-foot a:hover{background:rgba(255,255,255,.08);color:#fff}
.admin-sidebar-foot .logout:hover{color:#ffb4ab}

.admin-main{flex:1;margin-left:var(--sidebar-w);min-width:0}
.admin-topbar{display:flex;align-items:center;gap:1rem;background:#fff;padding:1rem 1.6rem;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40}
.admin-topbar h1{font-size:1.25rem;margin:0;flex:1}
.admin-user{display:flex;align-items:center;gap:.4rem;color:var(--muted);font-size:.9rem;font-weight:600}
.sidebar-toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:42px;height:42px;cursor:pointer}
.admin-content{padding:1.6rem}

/* ---------- STAT CARDS ---------- */
.stat-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.4rem}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem;display:flex;align-items:center;gap:.9rem;box-shadow:var(--shadow);transition:.15s}
.stat-card:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(7,43,89,.14)}
.stat-card .material-symbols-outlined{font-size:2rem;color:var(--primary);background:#eef3fc;border-radius:12px;padding:.5rem;width:48px;height:48px;display:grid;place-items:center}
.stat-card.highlight .material-symbols-outlined{color:var(--accent-2);background:#fbf3da}
.stat-card strong{display:block;font-size:1.5rem;line-height:1}
.stat-card span{color:var(--muted);font-size:.82rem}

/* ---------- PANELS ---------- */
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.4rem;margin-bottom:1.4rem}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.1rem}
.panel-head h2{font-size:1.15rem;margin:0;color:var(--primary)}
.panel-head > a:not(.btn){font-size:.88rem;color:var(--primary);font-weight:600}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem}
.quick-actions{display:flex;flex-wrap:wrap;gap:.7rem}

/* ---------- TABLES ---------- */
.data-table{width:100%;border-collapse:collapse}
.data-table th{text-align:left;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);padding:.6rem .7rem;border-bottom:2px solid var(--line)}
.data-table td{padding:.75rem .7rem;border-bottom:1px solid var(--line);vertical-align:middle}
.data-table.compact td{padding:.55rem .4rem}
.data-table tr.unread{background:#fbf6e6}
.data-table tr:hover{background:#f7faff}
.row-actions{display:flex;gap:.4rem;justify-content:flex-end}
.row-actions a{width:34px;height:34px;display:grid;place-items:center;border-radius:9px;background:#f0f4fb;color:var(--primary)}
.row-actions a:hover{background:var(--primary);color:#fff}
.row-actions a.danger:hover{background:var(--danger)}
.cell-avatar{display:flex;align-items:center;gap:.6rem}
.mini-avatar{width:36px;height:36px;border-radius:50%;overflow:hidden;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:700;font-size:.85rem;flex-shrink:0}
.mini-avatar img{width:100%;height:100%;object-fit:cover}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent-2);margin-right:.5rem;vertical-align:middle}

.tag{display:inline-block;padding:.18rem .6rem;border-radius:999px;background:#eef3fc;color:var(--primary);font-size:.75rem;font-weight:700}
.tag-on{background:#e1f5ea;color:var(--ok)}
.tag-off{background:#f1f1f4;color:#8a8a99}
.tag-feat{background:#fbf3da;color:var(--accent-2)}

/* ---------- FORMS ---------- */
.form{display:grid;gap:1rem}
.form label{display:block;font-weight:600;font-size:.9rem}
.form .check{display:flex;align-items:center;gap:.5rem;font-weight:500}
.form .check input{width:auto}
input,textarea,select{width:100%;border:1px solid #cfd8eb;border-radius:11px;padding:.7rem .85rem;font:inherit;background:#fff;color:var(--text);margin-top:.3rem}
.check input{margin-top:0}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(7,43,89,.12)}
textarea{min-height:120px;resize:vertical}
textarea.short{min-height:70px}
textarea.tall{min-height:220px}

.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.7rem 1.1rem;border-radius:11px;font-weight:700;border:1px solid transparent;cursor:pointer;font-size:.92rem;transition:.15s}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-2)}
.btn-outline{background:#fff;color:var(--primary);border-color:var(--line)}
.btn-outline:hover{border-color:var(--primary)}
.btn-danger{background:var(--danger);color:#fff}

/* ---------- SETTINGS ---------- */
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.field-wide{grid-column:1/-1}
.field label{display:block;font-weight:600;font-size:.88rem;margin-bottom:.1rem}
.image-field .hint,.hint{display:block;color:var(--muted);font-size:.78rem;margin-top:.3rem}
.image-preview{width:120px;height:90px;border-radius:10px;overflow:hidden;border:1px solid var(--line);margin:.4rem 0;background:#f3f6fc}
.image-preview.small{width:90px;height:90px}
.image-preview.round{border-radius:50%}
.image-preview img{width:100%;height:100%;object-fit:cover}
.check{font-size:.85rem;color:var(--muted);display:flex;gap:.4rem;align-items:center;margin:.3rem 0}
.sticky-save{position:sticky;bottom:0;background:linear-gradient(transparent,#eef2f9 40%);padding:1rem 0;display:flex;justify-content:flex-end}

/* ---------- GALLERY ADMIN ---------- */
.admin-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.9rem}
.admin-gallery-item{margin:0;position:relative;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:#f3f6fc}
.admin-gallery-item img{width:100%;height:130px;object-fit:cover}
.admin-gallery-item figcaption{padding:.4rem .6rem;font-size:.78rem;color:var(--muted)}
.del-photo{position:absolute;top:.4rem;right:.4rem;width:32px;height:32px;border-radius:8px;background:rgba(192,57,43,.92);color:#fff;display:grid;place-items:center}

/* ---------- DETAIL VIEW ---------- */
.detail-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-bottom:1.2rem}
.detail-grid .dt,.detail-message .dt{display:block;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:.15rem}
.detail-message{background:#f7faff;border:1px solid var(--line);border-radius:12px;padding:1rem;margin-bottom:1.2rem}
.detail-message p{margin:.2rem 0 0}
.detail-actions{display:flex;flex-wrap:wrap;gap:.7rem}

/* ---------- FLASH ---------- */
.flash{border-radius:12px;padding:.85rem 1.1rem;margin-bottom:1.2rem;font-weight:600;font-size:.92rem}
.flash-success{background:#e1f5ea;color:var(--ok);border:1px solid #b6e3c8}
.flash-error{background:#fdecec;color:var(--danger);border:1px solid #f3c2c2}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1000px){
  .stat-cards{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 860px){
  .admin-sidebar{transform:translateX(-100%);transition:transform .25s}
  .admin-sidebar.open{transform:translateX(0)}
  .admin-main{margin-left:0}
  .sidebar-toggle{display:grid;place-items:center}
  .grid-2,.settings-grid,.detail-grid{grid-template-columns:1fr}
}
@media (max-width: 520px){
  .stat-cards{grid-template-columns:1fr}
  .admin-content{padding:1rem}
  .data-table thead{display:none}
  .data-table td{display:flex;justify-content:space-between;gap:1rem;border:none;padding:.4rem .2rem}
  .data-table tr{display:block;border:1px solid var(--line);border-radius:12px;padding:.6rem;margin-bottom:.7rem}
  .row-actions{justify-content:flex-start}
}