/* SIMAS UNIKU — stylesheet mandiri (tanpa framework/CDN) */
:root {
    --primary: #b45309;
    --primary-dark: #92400e;
    --primary-light: #fef3c7;
    --danger: #dc2626;
    --danger-dark: #b91c1c;
    --warn: #d97706;
    --success: #15803d;
    --ink: #1e293b;
    --muted: #64748b;
    --border: #e2e8f0;
    --bg: #faf7f1;
    --card: #ffffff;
    --radius: 10px;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--ink);
    background: var(--bg);
    font-size: 14.5px;
    line-height: 1.55;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.mb-0 { margin-bottom: 0; }

/* ---------- Layout ---------- */
.app { display: flex; min-height: 100vh; }
.sidebar {
    width: 250px; flex-shrink: 0;
    background: #451a03; color: #fef3c7;
    display: flex; flex-direction: column;
    position: sticky; top: 0; height: 100vh;
}
.brand { display: flex; gap: 12px; align-items: center; padding: 18px 16px; border-bottom: 1px solid rgba(255,255,255,.12); }
.brand-logo {
    width: 44px; height: 44px; border-radius: 10px;
    background: var(--primary); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 18px; flex-shrink: 0;
}
.brand-logo-lg { width: 60px; height: 60px; font-size: 24px; margin: 0 auto 8px; }
.brand-text strong { display: block; font-size: 15px; letter-spacing: .3px; }
.brand-text small { color: #fcd34d; font-size: 11.5px; }
.nav { padding: 10px 8px 24px; overflow-y: auto; flex: 1; }
.nav-group {
    font-size: 11px; text-transform: uppercase; letter-spacing: 1px;
    color: #fcd34d; padding: 14px 12px 6px;
}
.nav-link {
    display: flex; align-items: center; gap: 10px;
    padding: 9px 12px; border-radius: 8px; color: #fef3c7;
    font-size: 14px;
}
.nav-link:hover { background: rgba(255,255,255,.08); text-decoration: none; }
.nav-link.active { background: var(--primary); color: #fff; }
.nav-ico { width: 20px; text-align: center; }

.main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.topbar {
    background: var(--card); border-bottom: 1px solid var(--border);
    padding: 12px 24px; display: flex; align-items: center; justify-content: space-between;
    position: sticky; top: 0; z-index: 50;
}
.page-title { font-size: 19px; font-weight: 700; }
.topbar-right { display: flex; align-items: center; gap: 14px; }
.bell { position: relative; font-size: 22px; color: var(--ink); }
.bell:hover { text-decoration: none; }
.bell-badge {
    position: absolute; top: -6px; right: -8px;
    background: var(--danger); color: #fff; font-size: 10.5px; font-weight: 700;
    border-radius: 999px; min-width: 18px; height: 18px;
    display: flex; align-items: center; justify-content: center; padding: 0 4px;
}
.user-chip { display: flex; align-items: center; gap: 10px; }
.user-chip-text { text-align: right; line-height: 1.25; }
.user-chip-text strong { display: block; font-size: 13.5px; }
.user-chip-text small { color: var(--muted); font-size: 11.5px; }
.content { padding: 24px; flex: 1; }
.footer { padding: 14px 24px; color: var(--muted); font-size: 12.5px; border-top: 1px solid var(--border); background: var(--card); }

/* ---------- Cards & stats ---------- */
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 20px; }
.card-header { padding: 14px 18px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.card-header h3 { margin: 0; font-size: 15.5px; }
.card-body { padding: 18px; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 14px; margin-bottom: 20px; }
.stat-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; border-top: 4px solid var(--primary); }
.stat-card.stat-warn { border-top-color: var(--warn); }
.stat-card.stat-danger { border-top-color: var(--danger); }
.stat-num { font-size: 28px; font-weight: 800; color: var(--ink); }
.stat-label { color: var(--muted); font-size: 12.5px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
.list { list-style: none; margin: 0; padding: 0; }
.list li { padding: 10px 18px; border-bottom: 1px solid var(--border); }
.list li:last-child { border-bottom: none; }
.list small { display: block; color: var(--muted); font-size: 12px; }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.table th, .table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: top; }
.table th { background: #f8fafc; font-size: 12px; text-transform: uppercase; letter-spacing: .4px; color: var(--muted); white-space: nowrap; }
.table tbody tr:hover { background: #f8fafc; }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 14px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 5px; font-size: 13.5px; }
.form-control {
    width: 100%; padding: 9px 12px; font-size: 14px;
    border: 1px solid #cbd5e1; border-radius: 7px; background: #fff; color: var(--ink);
}
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-light); }
textarea.form-control { min-height: 90px; resize: vertical; }
select.form-control { appearance: auto; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.form-check label { font-weight: 400; }
.req { color: var(--danger); }
.hint { font-size: 12px; color: var(--muted); margin-top: 4px; }
.inline-form { display: inline; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-block; padding: 9px 16px; font-size: 14px; font-weight: 600;
    border: 1px solid #cbd5e1; border-radius: 7px; background: #fff; color: var(--ink);
    cursor: pointer; text-align: center; white-space: nowrap;
}
.btn:hover { text-decoration: none; background: #f8fafc; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-danger:hover { background: var(--danger-dark); }
.btn-success { background: var(--success); border-color: var(--success); color: #fff; }
.btn-sm { padding: 5px 10px; font-size: 12.5px; }
.btn-block { width: 100%; }
.toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 16px; flex-wrap: wrap; }
.toolbar .spacer { flex: 1; }

/* ---------- Alerts & badges ---------- */
.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; border: 1px solid transparent; }
.alert-success { background: #f0fdf4; border-color: #bbf7d0; color: #166534; }
.alert-error { background: #fef2f2; border-color: #fecaca; color: #991b1b; }
.alert-warning { background: #fffbeb; border-color: #fde68a; color: #92400e; }
.alert ul { margin: 0; padding-left: 18px; }
.badge {
    display: inline-block; padding: 3px 10px; font-size: 11.5px; font-weight: 700;
    border-radius: 999px; background: #e2e8f0; color: #334155; white-space: nowrap;
}
.badge-success { background: #dcfce7; color: #166534; }
.badge-danger { background: #fee2e2; color: #991b1b; }
.badge-warn { background: #fef3c7; color: #92400e; }
.badge-info { background: #ffedd5; color: #9a3412; }

/* ---------- Detail ---------- */
.detail-grid { display: grid; grid-template-columns: 180px 1fr; gap: 8px 16px; }
.detail-grid dt { font-weight: 600; color: var(--muted); font-size: 13px; }
.detail-grid dd { margin: 0; }
.timeline { border-left: 3px solid var(--border); margin: 8px 0 0 6px; padding-left: 18px; }
.timeline-item { margin-bottom: 16px; position: relative; }
.timeline-item::before {
    content: ""; position: absolute; left: -26px; top: 4px;
    width: 12px; height: 12px; border-radius: 50%; background: var(--primary);
    border: 2px solid #fff; box-shadow: 0 0 0 2px var(--primary);
}
.tte-box { background: #f0fdf4; border: 1px solid #bbf7d0; border-radius: 8px; padding: 14px; margin-top: 12px; }
.tte-box img { max-height: 90px; border: 1px solid var(--border); background: #fff; padding: 4px; }
.hash { font-family: ui-monospace, monospace; font-size: 11.5px; word-break: break-all; color: var(--muted); }

/* ---------- Login ---------- */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: linear-gradient(135deg, #451a03, #b45309); padding: 20px; }
.login-card { background: #fff; border-radius: 14px; padding: 32px; width: 100%; max-width: 400px; box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.login-brand { text-align: center; margin-bottom: 20px; }
.login-brand h1 { margin: 0 0 4px; font-size: 22px; }
.login-brand p { margin: 0; color: var(--muted); font-size: 13px; }

/* ---------- Print ---------- */
.print-body { background: #fff; }
.kop { text-align: center; border-bottom: 3px double #000; padding-bottom: 12px; margin-bottom: 18px; }
.kop h2 { margin: 0; font-size: 20px; }
.kop p { margin: 2px 0; font-size: 13px; }
.print-table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 13.5px; }
.print-table th, .print-table td { border: 1px solid #000; padding: 7px 9px; text-align: left; }
.print-table th { background: #f1f5f9; }
.ttd-area { display: flex; justify-content: flex-end; margin-top: 36px; }
.ttd-box { text-align: center; width: 260px; }

/* ---------- Pagination ---------- */
.pagination { display: flex; gap: 4px; list-style: none; padding: 14px 18px; margin: 0; flex-wrap: wrap; }
.pagination li a, .pagination li span { display: block; padding: 6px 12px; border: 1px solid var(--border); border-radius: 6px; font-size: 13px; }
.pagination li.active span { background: var(--primary); color: #fff; border-color: var(--primary); }
.pagination li.disabled span { color: var(--muted); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .sidebar { width: 64px; }
    .brand-text, .nav-group, .nav-link { font-size: 0; }
    .nav-link { justify-content: center; }
    .nav-ico { font-size: 18px; width: auto; }
    .brand { justify-content: center; padding: 14px 8px; }
    .grid-2, .form-row, .form-row-3 { grid-template-columns: 1fr; }
    .content { padding: 14px; }
    .user-chip-text { display: none; }
}