/* TopoGeos.eu — admin stylesheet */
:root {
    --bg:       #f3f5fa;
    --surface:  #ffffff;
    --line:     #e6e8ef;
    --text:     #1a2138;
    --text-soft:#5b6280;
    --muted:    #8990a8;
    --brand:    #ff7a18;
    --brand-2:  #ff5a00;
    --accent:   #4e5cf0;
    --danger:   #e7384b;
    --good:     #0aa37d;
    --radius:   12px;
    --radius-lg:18px;
    --shadow:   0 6px 24px rgba(20,30,60,.08);
    --shadow-sm:0 2px 8px rgba(20,30,60,.06);
    --font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}
*{box-sizing:border-box;}
body{
    margin:0;font-family:var(--font);color:var(--text);background:var(--bg);
    -webkit-font-smoothing: antialiased;
}
a{color:var(--accent);text-decoration:none;}
a:hover{text-decoration:underline;}

.admin-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh;}
.sidebar{
    background:#0c1322;color:#e9edf6;padding:24px 18px;
    position:sticky;top:0;height:100vh;overflow-y:auto;
}
.sidebar .brand{color:#fff;font-family:"Space Grotesk",var(--font);font-weight:700;font-size:1.25rem;display:flex;align-items:center;gap:8px;margin-bottom:24px;}
.sidebar .brand .dot{width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,var(--brand),#ffb454);}
.sidebar .nav-section{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:#6e7892;margin:18px 4px 8px;}
.sidebar a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;color:#a4adc1;font-weight:500;font-size:.95rem;}
.sidebar a:hover{background:rgba(255,255,255,.04);color:#fff;text-decoration:none;}
.sidebar a.active{background:linear-gradient(90deg,rgba(255,122,24,.16),transparent);color:#fff;}

.admin-main{padding:30px clamp(20px,3vw,40px) 60px;}
.admin-topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px;}
.admin-topbar h1{margin:0;font-size:1.5rem;font-weight:700;}
.admin-topbar .right{display:flex;gap:12px;align-items:center;color:var(--text-soft);font-size:.9rem;}
.admin-topbar a.logout{color:var(--danger);}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px;margin-bottom:28px;}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:18px;box-shadow:var(--shadow-sm);}
.stat .label{color:var(--muted);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;}
.stat .value{font-size:1.7rem;font-weight:700;margin-top:6px;}
.stat .value.brand{color:var(--brand-2);}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px;box-shadow:var(--shadow-sm);margin-bottom:22px;}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;}
.card-head h2{margin:0;font-size:1.1rem;}
.card-head .actions{display:flex;gap:10px;}

.table{width:100%;border-collapse:collapse;}
.table th,.table td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);font-size:.92rem;}
.table th{color:var(--muted);font-weight:500;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;}
.table tr:last-child td{border-bottom:0;}
.table tr:hover td{background:#fbfcfe;}
.table .thumb{width:40px;height:40px;border-radius:8px;background:#f3f5fa;display:grid;place-items:center;overflow:hidden;}
.table .thumb img{max-width:100%;max-height:100%;}

.badge{display:inline-flex;padding:3px 9px;border-radius:999px;font-size:.72rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;}
.badge.gray{background:#eef0f7;color:var(--text-soft);}
.badge.green{background:rgba(10,163,125,.12);color:var(--good);}
.badge.red{background:rgba(231,56,75,.12);color:var(--danger);}
.badge.amber{background:rgba(255,122,24,.14);color:#c25600;}
.badge.blue{background:rgba(78,92,240,.12);color:var(--accent);}

.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:8px;background:var(--accent);color:#fff;font-weight:600;border:0;cursor:pointer;font-size:.9rem;}
.btn:hover{filter:brightness(1.05);text-decoration:none;color:#fff;}
.btn.ghost{background:#fff;color:var(--text);border:1px solid var(--line);}
.btn.ghost:hover{background:#f7f9fc;}
.btn.brand{background:linear-gradient(135deg,var(--brand),var(--brand-2));box-shadow:0 6px 16px rgba(255,122,24,.25);}
.btn.danger{background:var(--danger);}
.btn.sm{padding:6px 10px;font-size:.82rem;}

.form{display:grid;gap:14px;}
.form .row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;}
.form label{display:block;font-size:.82rem;color:var(--text-soft);margin-bottom:6px;font-weight:500;}
.form input,.form select,.form textarea{width:100%;background:#fff;border:1px solid var(--line);color:var(--text);padding:10px 12px;border-radius:8px;font:inherit;}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--brand);}
.form textarea{min-height:120px;resize:vertical;}
.tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);margin-bottom:18px;flex-wrap:wrap;}
.tabs button{background:none;border:0;padding:10px 14px;cursor:pointer;color:var(--text-soft);font-weight:500;border-bottom:2px solid transparent;}
.tabs button.active{color:var(--text);border-color:var(--brand);}
.tab-panel{display:none;}
.tab-panel.active{display:block;}

.alert{padding:12px 16px;border-radius:10px;margin-bottom:16px;font-size:.92rem;}
.alert.success{background:rgba(10,163,125,.1);border:1px solid rgba(10,163,125,.25);color:#0a8868;}
.alert.error{background:rgba(231,56,75,.1);border:1px solid rgba(231,56,75,.25);color:#a3243a;}

.login-shell{min-height:100vh;display:grid;place-items:center;background:linear-gradient(160deg,#0c1322,#18223a);padding:20px;}
.login-card{width:100%;max-width:420px;background:#fff;border-radius:var(--radius-lg);padding:36px;box-shadow:0 30px 80px rgba(0,0,0,.4);}
.login-card h1{margin:0 0 10px;font-size:1.5rem;}
.login-card .sub{color:var(--muted);margin-bottom:18px;}

@media (max-width:900px){
    .admin-shell{grid-template-columns:1fr;}
    .sidebar{position:relative;height:auto;}
}