:root{
  --a-primary:#1e73be;
  --a-primary-dark:#155a94;
  --a-accent:#ff6a00;
  --a-dark:#0f1b2d;
  --a-gray-1:#f5f7fa;
  --a-gray-2:#e4e9f0;
  --a-gray-3:#8892a0;
  --a-text:#2b3444;
  --a-radius:8px;
  --a-shadow:0 4px 18px rgba(15,27,45,.08);
  --a-danger:#d9534f;
  --a-success:#2e9e5b;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Noto Sans Georgian','Inter','Segoe UI',sans-serif;background:var(--a-gray-1);color:var(--a-text);line-height:1.6}
a{color:var(--a-primary);text-decoration:none}
a:hover{color:var(--a-accent)}

/* Login */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(120deg,var(--a-dark),var(--a-primary));padding:20px}
.login-box{background:#fff;padding:45px 40px;border-radius:var(--a-radius);box-shadow:var(--a-shadow);width:100%;max-width:380px}
.login-box h1{font-size:1.5rem;margin-bottom:5px;color:var(--a-dark)}
.login-box .sub{color:var(--a-gray-3);margin-bottom:25px;font-size:.9rem}
.login-box .logo{font-weight:800;font-size:1.5rem;color:var(--a-dark);margin-bottom:20px;display:block}
.login-box .logo span{color:var(--a-accent)}

/* Layout */
.admin-shell{display:flex;min-height:100vh}
.sidebar{width:250px;background:var(--a-dark);color:#c9d3e0;flex-shrink:0;position:sticky;top:0;height:100vh;overflow-y:auto}
.sidebar .brand{padding:22px 20px;font-weight:800;font-size:1.3rem;color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.sidebar .brand span{color:var(--a-accent)}
.sidebar nav{padding:14px 0}
.sidebar nav a{display:flex;align-items:center;gap:10px;padding:12px 22px;color:#c9d3e0;font-size:.92rem;font-weight:500;border-left:3px solid transparent}
.sidebar nav a:hover{background:rgba(255,255,255,.05);color:#fff}
.sidebar nav a.active{background:rgba(255,255,255,.07);color:#fff;border-left-color:var(--a-accent)}
.sidebar nav .group-label{padding:16px 22px 6px;font-size:.72rem;text-transform:uppercase;letter-spacing:1px;color:var(--a-gray-3)}
.main{flex:1;min-width:0}
.topbar{background:#fff;padding:16px 30px;display:flex;justify-content:space-between;align-items:center;box-shadow:var(--a-shadow);position:sticky;top:0;z-index:10}
.topbar .view-site{font-size:.85rem;color:var(--a-gray-3)}
.topbar .user{display:flex;align-items:center;gap:14px;font-size:.9rem}
.content{padding:30px}

/* Cards / tables */
.card{background:#fff;border-radius:var(--a-radius);box-shadow:var(--a-shadow);padding:26px;margin-bottom:24px}
.card h2{font-size:1.2rem;margin-bottom:18px;color:var(--a-dark)}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:20px;margin-bottom:24px}
.stat-card{background:#fff;border-radius:var(--a-radius);box-shadow:var(--a-shadow);padding:22px;border-left:4px solid var(--a-primary)}
.stat-card strong{display:block;font-size:2rem;color:var(--a-dark)}
.stat-card span{color:var(--a-gray-3);font-size:.85rem}

table{width:100%;border-collapse:collapse;font-size:.92rem}
table th{text-align:left;background:var(--a-gray-1);padding:12px 14px;font-weight:700;color:var(--a-dark);border-bottom:2px solid var(--a-gray-2)}
table td{padding:12px 14px;border-bottom:1px solid var(--a-gray-2);vertical-align:middle}
table tr:hover td{background:var(--a-gray-1)}
.table-wrap{overflow-x:auto}

/* Buttons */
.btn{display:inline-block;padding:10px 20px;background:var(--a-primary);color:#fff;border-radius:6px;font-weight:600;font-size:.88rem;border:none;cursor:pointer;transition:.2s}
.btn:hover{background:var(--a-accent);color:#fff}
.btn-sm{padding:6px 13px;font-size:.8rem}
.btn-danger{background:var(--a-danger)}
.btn-danger:hover{background:#b23531}
.btn-outline{background:transparent;border:1px solid var(--a-gray-2);color:var(--a-text)}
.btn-outline:hover{border-color:var(--a-primary);color:var(--a-primary);background:transparent}
.actions{display:flex;gap:8px}
.top-actions{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:10px}

/* Forms */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:700px){.form-grid{grid-template-columns:1fr}}
.form-group{margin-bottom:18px}
.form-group.full{grid-column:1/-1}
.form-group label{display:block;font-weight:600;font-size:.88rem;margin-bottom:6px;color:var(--a-dark)}
.form-group .hint{font-size:.78rem;color:var(--a-gray-3);margin-top:4px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=tel],input[type=url],input[type=file],textarea,select{
  width:100%;padding:11px 13px;border:1px solid var(--a-gray-2);border-radius:6px;font-family:inherit;font-size:.92rem;background:#fff}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--a-primary);box-shadow:0 0 0 3px rgba(30,115,190,.12)}
textarea{resize:vertical}
.checkbox-row{display:flex;align-items:center;gap:8px}
.checkbox-row input{width:auto}

/* Alerts */
.alert{padding:14px 18px;border-radius:6px;margin-bottom:20px;font-size:.9rem}
.alert-success{background:#e6f7ea;color:#1e7a3e;border:1px solid #b7e2c1}
.alert-danger{background:#fdecea;color:#a94442;border:1px solid #f2c1c1}
.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:.75rem;font-weight:700}
.badge-green{background:#e6f7ea;color:#1e7a3e}
.badge-gray{background:var(--a-gray-2);color:var(--a-gray-3)}
.badge-orange{background:#fff1e6;color:#b25400}

.thumb-sm{width:52px;height:40px;border-radius:5px;object-fit:cover;background:var(--a-gray-2)}
.empty-state{text-align:center;padding:50px 20px;color:var(--a-gray-3)}

.menu-toggle-admin{display:none;background:none;border:none;font-size:1.4rem;cursor:pointer}
@media(max-width:880px){
  .sidebar{position:fixed;left:-260px;z-index:200;transition:.3s;box-shadow:var(--a-shadow)}
  .sidebar.open{left:0}
  .menu-toggle-admin{display:block}
  .form-grid{grid-template-columns:1fr}
}