/* Admin Dashboard — KKP Lucky Kartanto */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --navy:#0B2545; --navy-deep:#081a33; --slate:#13315C;
  --amber:#C9A227; --amber-deep:#A9841A;
  --bg:#F3F4F7; --ink:#1B1E23; --ink-soft:#5B6472; --line:#E1E4EA; --white:#fff;
  --success:#1E6B4E; --danger:#A62639; --warn:#B7791F;
}
*,*::before,*::after{box-sizing:border-box;}
body{margin:0;font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--ink);}
a{color:inherit;text-decoration:none;}

.admin-shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh;}
.admin-sidebar{background:var(--navy-deep);color:#CBD5E1;padding:22px 16px;position:sticky;top:0;height:100vh;overflow-y:auto;}
.admin-brand{display:flex;align-items:center;gap:10px;color:var(--white);padding:6px 8px 22px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:16px;}
.admin-brand .mark{width:36px;height:36px;border-radius:8px;background:linear-gradient(145deg,var(--amber),var(--amber-deep));display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--navy-deep);}
.admin-brand strong{display:block;font-size:.95rem;}
.admin-brand span{display:block;font-size:.68rem;color:var(--amber);text-transform:uppercase;letter-spacing:.06em;}
.admin-nav a{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:6px;font-size:.88rem;color:#CBD5E1;margin-bottom:2px;}
.admin-nav a:hover{background:rgba(255,255,255,.06);color:var(--white);}
.admin-nav a.active{background:var(--amber);color:var(--navy-deep);font-weight:600;}
.admin-nav .nav-label{font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:#6E7A8C;padding:16px 12px 6px;}

.admin-main{padding:26px 32px 60px;}
.admin-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;flex-wrap:wrap;gap:10px;}
.admin-topbar h1{font-size:1.35rem;margin:0;}
.admin-user{display:flex;align-items:center;gap:10px;font-size:.85rem;color:var(--ink-soft);}
.admin-user .avatar{width:32px;height:32px;border-radius:50%;background:var(--navy);color:var(--amber);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem;}

.card{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:22px;}
.card + .card{margin-top:20px;}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:22px;}
.stat-card{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:20px;}
.stat-card strong{display:block;font-size:1.7rem;color:var(--navy);}
.stat-card span{font-size:.8rem;color:var(--ink-soft);}
@media (max-width:900px){.stat-grid{grid-template-columns:1fr 1fr;}}

table.data-table{width:100%;border-collapse:collapse;font-size:.88rem;}
table.data-table th{text-align:left;font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);background:#F7F8FA;padding:12px 14px;border-bottom:1px solid var(--line);}
table.data-table td{padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:middle;}
table.data-table tr:hover td{background:#FAFBFC;}
.table-actions{display:flex;gap:8px;}

.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:6px;font-weight:600;font-size:.85rem;border:1px solid transparent;cursor:pointer;}
.btn-primary{background:var(--navy);color:#fff;}
.btn-primary:hover{background:var(--navy-deep);}
.btn-amber{background:var(--amber);color:var(--navy-deep);}
.btn-amber:hover{background:var(--amber-deep);}
.btn-outline{background:transparent;border-color:var(--line);color:var(--ink);}
.btn-outline:hover{border-color:var(--navy);}
.btn-danger{background:#fff;border-color:var(--danger);color:var(--danger);}
.btn-danger:hover{background:var(--danger);color:#fff;}
.btn-sm{padding:6px 12px;font-size:.78rem;}

.badge{font-size:.7rem;font-weight:700;padding:3px 10px;border-radius:100px;}
.badge-success{background:rgba(30,107,78,.12);color:var(--success);}
.badge-warn{background:rgba(183,121,31,.14);color:var(--warn);}
.badge-danger{background:rgba(166,38,57,.12);color:var(--danger);}
.badge-muted{background:#EEF0F3;color:var(--ink-soft);}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.form-grid .full{grid-column:1/-1;}
label{display:block;font-size:.82rem;font-weight:600;margin-bottom:6px;color:var(--navy);}
input,select,textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:6px;font-family:inherit;font-size:.9rem;background:#fff;}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--amber-deep);}
textarea{resize:vertical;min-height:110px;}
.help-text{font-size:.78rem;color:var(--ink-soft);margin-top:4px;}
@media (max-width:760px){.form-grid{grid-template-columns:1fr;}}

.alert{padding:13px 16px;border-radius:8px;font-size:.88rem;margin-bottom:18px;}
.alert-success{background:rgba(30,107,78,.1);color:var(--success);border:1px solid rgba(30,107,78,.25);}
.alert-error{background:rgba(166,38,57,.1);color:var(--danger);border:1px solid rgba(166,38,57,.25);}

.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--navy-deep);padding:20px;}
.login-card{background:#fff;padding:40px;border-radius:12px;width:100%;max-width:400px;box-shadow:0 24px 60px rgba(0,0,0,.35);}
.login-card h1{font-size:1.3rem;margin:0 0 4px;color:var(--navy);}
.login-card p{color:var(--ink-soft);font-size:.88rem;margin-top:0;margin-bottom:22px;}

.pagination{display:flex;gap:6px;margin-top:18px;}
.pagination a, .pagination span{padding:7px 12px;border-radius:6px;font-size:.82rem;border:1px solid var(--line);}
.pagination a:hover{border-color:var(--navy);}
.pagination .current{background:var(--navy);color:#fff;border-color:var(--navy);}

.mobile-toggle{display:none;}
@media (max-width:880px){
  .admin-shell{grid-template-columns:1fr;}
  .admin-sidebar{position:fixed;left:0;top:0;bottom:0;width:250px;z-index:60;transform:translateX(-100%);transition:transform .2s ease;}
  .admin-sidebar.open{transform:translateX(0);}
  .mobile-toggle{display:inline-flex;}
}