:root{
  --primary:#0F6EDE;
  --primary-dark:#0B4FA3;
  --danger:#E4483A;
  --success:#12A66B;
  --warning:#F0A82B;
  --ink:#152238;
  --muted:#6B7A8F;
  --bg:#EEF3FA;
  --card:#FFFFFF;
  --border:#DCE4EF;
  --radius:14px;
}
*{margin:0;padding:0;box-sizing:border-box;}
body{
  font-family:'Segoe UI',-apple-system,BlinkMacSystemFont,'Plus Jakarta Sans',Arial,sans-serif;
  background:
    radial-gradient(circle at 10% 0%, rgba(15,110,222,0.08), transparent 40%),
    radial-gradient(circle at 90% 10%, rgba(18,166,107,0.08), transparent 40%),
    var(--bg);
  min-height:100vh;
  color:var(--ink);
  line-height:1.5;
}
a{color:inherit; text-decoration:none;}
.container{max-width:1180px; margin:0 auto; padding:0 24px;}

/* ===== LOGIN ===== */
.login-wrap{
  min-height:100vh; display:flex; align-items:center; justify-content:center;
  padding:20px;
}
.login-card{
  width:100%; max-width:400px;
  background:rgba(255,255,255,0.75);
  backdrop-filter:blur(20px) saturate(180%);
  -webkit-backdrop-filter:blur(20px) saturate(180%);
  border:1px solid rgba(255,255,255,0.6);
  border-radius:22px;
  padding:40px 34px;
  box-shadow:0 24px 60px rgba(15,34,56,0.16);
}
.login-logo{
  width:56px; height:56px; border-radius:16px;
  background:linear-gradient(135deg, var(--primary), var(--primary-dark));
  display:flex; align-items:center; justify-content:center;
  color:#fff; font-size:26px; font-weight:700; margin-bottom:18px;
  box-shadow:0 10px 24px rgba(15,110,222,0.35);
}
.login-card h1{font-size:22px; font-weight:700; margin-bottom:4px;}
.login-card p.sub{color:var(--muted); font-size:13.5px; margin-bottom:26px;}
.field{margin-bottom:16px;}
.field label{display:block; font-size:13px; font-weight:600; margin-bottom:6px; color:var(--ink);}
.field input, .field select, .field textarea{
  width:100%; padding:11px 14px; border-radius:10px; border:1px solid var(--border);
  font-size:14.5px; background:#fff; transition:border-color .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--primary); box-shadow:0 0 0 3px rgba(15,110,222,0.15);
}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:11px 20px; border-radius:10px; border:none; cursor:pointer;
  font-size:14.5px; font-weight:600; font-family:inherit;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark)); color:#fff; box-shadow:0 8px 20px rgba(15,110,222,0.3);}
.btn-primary:hover{transform:translateY(-1px); box-shadow:0 12px 26px rgba(15,110,222,0.4);}
.btn-block{width:100%;}
.btn-danger{background:linear-gradient(135deg,#F0685C,var(--danger)); color:#fff; box-shadow:0 6px 16px rgba(228,72,58,0.3);}
.btn-danger:hover{transform:translateY(-1px);}
.btn-success{background:linear-gradient(135deg,#2CC98B,var(--success)); color:#fff; box-shadow:0 6px 16px rgba(18,166,107,0.3);}
.btn-outline{background:#fff; border:1px solid var(--border); color:var(--ink);}
.btn-outline:hover{border-color:var(--primary); color:var(--primary);}
.btn-sm{padding:7px 14px; font-size:13px;}
.alert{padding:12px 16px; border-radius:10px; font-size:13.5px; margin-bottom:16px;}
.alert-error{background:#FDECEA; color:#B3261E; border:1px solid #F5C2BE;}
.alert-success{background:#E7F8F0; color:#0E7A4E; border:1px solid #B7E8CE;}

/* ===== APP SHELL ===== */
.app{display:flex; min-height:100vh;}
.sidebar{
  width:236px; flex-shrink:0;
  background:rgba(21,34,56,0.95); color:#fff;
  padding:24px 18px; position:sticky; top:0; height:100vh; overflow-y:auto;
}
.sidebar .brand{display:flex; align-items:center; gap:10px; font-weight:700; font-size:17px; margin-bottom:30px; padding:0 6px;}
.sidebar .brand .dot{width:10px; height:10px; border-radius:50%; background:var(--success);}
.sidebar nav a{
  display:flex; align-items:center; gap:10px; padding:11px 14px; border-radius:10px;
  color:#B8C4D9; font-size:14px; font-weight:500; margin-bottom:4px; transition:.15s;
}
.sidebar nav a:hover{background:rgba(255,255,255,0.06); color:#fff;}
.sidebar nav a.active{background:linear-gradient(135deg,var(--primary),var(--primary-dark)); color:#fff; box-shadow:0 6px 16px rgba(15,110,222,0.35);}
.sidebar .user-box{
  margin-top:24px; padding:14px; border-radius:12px; background:rgba(255,255,255,0.06);
  font-size:12.5px; color:#B8C4D9;
}
.sidebar .user-box b{display:block; color:#fff; font-size:13.5px; margin-bottom:2px;}
.sidebar .logout-link{display:block; margin-top:10px; color:#FF9A90; font-size:12.5px; font-weight:600;}

.main{flex:1; min-width:0;}
.topbar{
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 28px; background:rgba(255,255,255,0.7); backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border); position:sticky; top:0; z-index:5;
}
.topbar h1{font-size:19px; font-weight:700;}
.topbar .meta{font-size:12.5px; color:var(--muted);}
.content{padding:26px 28px 60px;}

/* ===== CARDS / TABLES ===== */
.card{
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius);
  padding:22px; box-shadow:0 4px 18px rgba(15,34,56,0.05);
}
.card + .card{margin-top:20px;}
.card-head{display:flex; align-items:center; justify-content:space-between; margin-bottom:16px; gap:12px; flex-wrap:wrap;}
.card-head h2{font-size:16px; font-weight:700;}
.card-head p{font-size:12.5px; color:var(--muted); margin-top:2px;}

.stat-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin-bottom:20px;}
@media (max-width:900px){ .stat-grid{grid-template-columns:repeat(2,1fr);} }
.stat-card{
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius);
  padding:18px 20px; box-shadow:0 4px 18px rgba(15,34,56,0.05);
}
.stat-card .num{font-size:26px; font-weight:800; margin-top:2px;}
.stat-card .label{font-size:12.5px; color:var(--muted); font-weight:600;}
.stat-card.accent-blue .num{color:var(--primary);}
.stat-card.accent-red .num{color:var(--danger);}
.stat-card.accent-green .num{color:var(--success);}
.stat-card.accent-orange .num{color:var(--warning);}

table{width:100%; border-collapse:collapse; font-size:13.5px;}
thead th{
  text-align:left; font-size:11.5px; text-transform:uppercase; letter-spacing:.04em;
  color:var(--muted); padding:10px 12px; border-bottom:2px solid var(--border);
}
tbody td{padding:12px; border-bottom:1px solid var(--border); vertical-align:middle;}
tbody tr:hover{background:#F7FAFD;}
.badge{
  display:inline-flex; align-items:center; padding:4px 10px; border-radius:999px;
  font-size:11.5px; font-weight:700; text-transform:uppercase; letter-spacing:.02em;
}
.badge-blue{background:#E4EFFC; color:var(--primary-dark);}
.badge-green{background:#E1F7ED; color:#0E7A4E;}
.badge-orange{background:#FDF1DE; color:#9C6511;}
.badge-red{background:#FDECEA; color:#B3261E;}
.badge-gray{background:#EEF1F5; color:#5B6B80;}

.toolbar{display:flex; gap:10px; flex-wrap:wrap; align-items:center; margin-bottom:16px;}
.toolbar input, .toolbar select{
  padding:9px 12px; border-radius:9px; border:1px solid var(--border); font-size:13.5px; background:#fff;
}
.empty-state{padding:40px 20px; text-align:center; color:var(--muted); font-size:13.5px;}

.modal-overlay{
  position:fixed; inset:0; background:rgba(15,23,42,0.45); backdrop-filter:blur(3px);
  display:none; align-items:center; justify-content:center; z-index:50; padding:20px;
}
.modal-overlay.show{display:flex;}
.modal-box{
  width:100%; max-width:440px; background:#fff; border-radius:18px; padding:26px;
  box-shadow:0 30px 70px rgba(15,23,42,0.3);
}
.modal-box h3{font-size:17px; font-weight:700; margin-bottom:16px;}
.modal-actions{display:flex; gap:10px; justify-content:flex-end; margin-top:20px;}

/* ===== PANGGILAN / NOTIFIKASI ===== */
.call-pulse{
  width:12px; height:12px; border-radius:50%; background:var(--danger); display:inline-block;
  box-shadow:0 0 0 rgba(228,72,58,0.5); animation:pulse 1.6s infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(228,72,58,0.5);}
  70%{box-shadow:0 0 0 12px rgba(228,72,58,0);}
  100%{box-shadow:0 0 0 0 rgba(228,72,58,0);}
}
.notif-card{
  border:1px solid #F5C2BE; background:linear-gradient(135deg,#FFF5F4,#FFECEA);
  border-radius:16px; padding:20px; display:flex; align-items:center; justify-content:space-between;
  gap:16px; flex-wrap:wrap; box-shadow:0 10px 26px rgba(228,72,58,0.12);
}
.notif-card h3{font-size:16px; font-weight:700; color:#B3261E; display:flex; align-items:center; gap:10px;}
.notif-card p{font-size:13px; color:#7A4038; margin-top:4px;}

.grid-2{display:grid; grid-template-columns:1fr 1fr; gap:20px;}
@media (max-width:800px){ .grid-2{grid-template-columns:1fr;} }

@media (max-width:820px){
  .app{flex-direction:column;}
  .sidebar{width:100%; height:auto; position:relative;}
}