/* =====================================================================
   Presensi PKL - Tema Orange Soft & Putih
   ===================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

:root {
    --primary: #ff9f5a;
    --primary-600: #f5883a;
    --primary-700: #e0731f;
    --primary-100: #ffe9d9;
    --primary-50: #fff6ee;
    --bg: #fffaf5;
    --white: #ffffff;
    --text: #3d2e22;
    --muted: #8a7666;
    --border: #f6e3d3;
    --success: #2e9e6b;
    --success-bg: #e6f6ee;
    --warning: #c97a00;
    --warning-bg: #fff3d6;
    --danger: #d9534f;
    --danger-bg: #fdecea;
    --radius: 16px;
    --shadow: 0 8px 24px rgba(240, 130, 50, .10);
    --shadow-sm: 0 2px 8px rgba(240, 130, 50, .08);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: 'Poppins', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.55;
}
a { color: var(--primary-700); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }
h1, h2, h3, h4 { margin: 0 0 .5rem; line-height: 1.3; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.text-center { text-align: center; }
.mt-0 { margin-top: 0 } .mt-1 { margin-top: 8px } .mt-2 { margin-top: 16px } .mt-3 { margin-top: 24px }
.mb-0 { margin-bottom: 0 } .mb-1 { margin-bottom: 8px } .mb-2 { margin-bottom: 16px }
.hidden { display: none !important; }
.flex { display: flex; gap: 8px; align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.between { justify-content: space-between; }
.w-100 { width: 100%; }

/* ---------- Card ---------- */
.card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 20px;
}
.card + .card { margin-top: 16px; }
.card-title { font-size: 16px; font-weight: 600; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 10px 18px; border-radius: 12px; border: 1px solid transparent;
    font: inherit; font-weight: 500; cursor: pointer; transition: .15s ease;
    text-decoration: none !important; white-space: nowrap; line-height: 1.2;
}
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 4px 12px rgba(255, 159, 90, .35); }
.btn-primary:hover { background: var(--primary-600); }
.btn-outline { background: #fff; color: var(--primary-700); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary-50); }
.btn-light { background: var(--primary-50); color: var(--primary-700); }
.btn-light:hover { background: var(--primary-100); }
.btn-danger { background: var(--danger-bg); color: var(--danger); }
.btn-danger:hover { background: #fbd9d6; }
.btn-success { background: var(--success); color: #fff; }
.btn-sm { padding: 6px 12px; font-size: 12px; border-radius: 10px; }
.btn-lg { padding: 14px 22px; font-size: 16px; border-radius: 14px; }
.btn-block { width: 100%; }
.btn:disabled, .btn.disabled { opacity: .45; cursor: not-allowed; box-shadow: none; }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 14px; }
.form-label { display: block; font-weight: 500; margin-bottom: 6px; font-size: 13px; }
.form-control {
    width: 100%; padding: 10px 14px; border: 1px solid var(--border); border-radius: 12px;
    font: inherit; color: var(--text); background: #fff; transition: .15s;
}
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(255, 159, 90, .18); }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0 16px; }
.input-group { display: flex; gap: 8px; }
.input-group .form-control { flex: 1; }

/* ---------- Alerts & badges ---------- */
.alert { padding: 12px 16px; border-radius: 12px; margin-bottom: 14px; border: 1px solid transparent; font-size: 13px; }
.alert-info    { background: var(--primary-50); border-color: var(--primary-100); color: #8a4b17; }
.alert-success { background: var(--success-bg); color: #1f6e4a; border-color: #c6ebd8; }
.alert-warning { background: var(--warning-bg); color: #8a5a00; border-color: #fbe3a6; }
.alert-error, .alert-danger { background: var(--danger-bg); color: #a3302c; border-color: #f7c9c6; }

.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 11px; font-weight: 600; white-space: nowrap; }
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-danger  { background: var(--danger-bg); color: var(--danger); }
.badge-muted   { background: #f2ede9; color: var(--muted); }
.badge-primary { background: var(--primary-100); color: var(--primary-700); }

/* ---------- Table ---------- */
.table-wrap { overflow-x: auto; border-radius: 12px; border: 1px solid var(--border); }
table.table { width: 100%; border-collapse: collapse; background: #fff; }
.table th, .table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: middle; white-space: nowrap; }
.table th { background: var(--primary-50); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; color: #8a4b17; }
.table tr:last-child td { border-bottom: none; }
.table tbody tr:hover { background: #fffcf9; }
.thumb { width: 46px; height: 46px; object-fit: cover; border-radius: 10px; border: 2px solid var(--primary-100); cursor: zoom-in; display: block; }
.empty { padding: 32px; text-align: center; color: var(--muted); }

/* =====================================================================
   HALAMAN PRESENSI (mobile-first)
   ===================================================================== */
.presensi-body {
    background: linear-gradient(180deg, var(--primary-100) 0%, var(--bg) 260px);
    min-height: 100vh;
}
.presensi-wrap { max-width: 520px; margin: 0 auto; padding: 16px 16px 40px; }
.presensi-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 17px; color: var(--primary-700); }
.brand-logo {
    width: 42px; height: 42px; border-radius: 12px; background: #fff;
    display: grid; place-items: center; box-shadow: 0 4px 12px rgba(255, 159, 90, .25);
    border: 1px solid var(--border); overflow: hidden; padding: 3px;
}
.brand-logo-img {
    width: 100%; height: 100%; object-fit: contain; display: block;
}
.clock-card { text-align: center; background: #fff; border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); border: 1px solid var(--border); }
.clock { font-size: 40px; font-weight: 700; color: var(--primary-700); letter-spacing: 1px; font-variant-numeric: tabular-nums; }
.clock-date { color: var(--muted); font-size: 13px; }
.window-pill { display: inline-flex; align-items: center; gap: 6px; margin-top: 10px; padding: 6px 14px; border-radius: 999px; font-size: 12px; font-weight: 500; }
.window-pill.open { background: var(--success-bg); color: var(--success); }
.window-pill.closed { background: var(--danger-bg); color: var(--danger); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; animation: pulse 1.5s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1 } 50% { opacity: .3 } }

.schedule { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 14px; }
.schedule div { background: var(--primary-50); border-radius: 12px; padding: 8px; text-align: center; font-size: 11px; color: var(--muted); }
.schedule b { display: block; color: var(--text); font-size: 13px; }

.student-card { display: flex; gap: 12px; align-items: center; padding: 12px; border-radius: 14px; background: var(--primary-50); border: 1px dashed var(--primary); }
.avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--primary); color: #fff; display: grid; place-items: center; font-weight: 700; flex-shrink: 0; }

.camera-box {
    position: relative; width: 100%; aspect-ratio: 3 / 4; background: #2b2018; border-radius: 18px; overflow: hidden;
    border: 3px solid var(--primary-100);
}
.camera-box video, .camera-box img { width: 100%; height: 100%; object-fit: cover; display: block; }
.camera-box video.mirror { transform: scaleX(-1); }
.camera-overlay {
    position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center;
    color: #fff; text-align: center; padding: 24px; background: rgba(43, 32, 24, .82); gap: 10px;
}
.face-guide { position: absolute; left: 50%; top: 45%; width: 58%; aspect-ratio: 3 / 4; transform: translate(-50%, -50%); border: 2px dashed rgba(255, 255, 255, .55); border-radius: 50%; pointer-events: none; }
.cam-badge { position: absolute; left: 12px; top: 12px; background: rgba(0, 0, 0, .45); color: #fff; padding: 4px 10px; border-radius: 999px; font-size: 11px; display: flex; gap: 6px; align-items: center; }
.cam-badge .dot { background: #ff5b5b; }

.status-list { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 12px 0; }
.status-item { display: flex; align-items: center; gap: 8px; padding: 10px; border-radius: 12px; background: #fff; border: 1px solid var(--border); font-size: 12px; }
.status-item .ic { width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; background: #f2ede9; color: var(--muted); flex-shrink: 0; }
.status-item.ok .ic { background: var(--success-bg); color: var(--success); }
.status-item.bad .ic { background: var(--danger-bg); color: var(--danger); }
.status-item b { display: block; font-size: 12px; }

.result-box { text-align: center; padding: 28px 16px; }
.result-icon { width: 72px; height: 72px; margin: 0 auto 12px; border-radius: 50%; display: grid; place-items: center; background: var(--success-bg); color: var(--success); }
.result-icon.err { background: var(--danger-bg); color: var(--danger); }

.permission-help { text-align: left; font-size: 12px; background: rgba(255, 255, 255, .1); padding: 10px 12px; border-radius: 10px; }
.permission-help ol { margin: 6px 0 0; padding-left: 18px; }

.footer-note { text-align: center; color: var(--muted); font-size: 11px; margin-top: 20px; }

.spinner { width: 18px; height: 18px; border: 3px solid rgba(255, 255, 255, .4); border-top-color: #fff; border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg) } }

/* =====================================================================
   ADMIN
   ===================================================================== */
.admin-layout { display: flex; min-height: 100vh; }
.sidebar {
    width: 250px; background: #fff; border-right: 1px solid var(--border); padding: 20px 14px;
    position: fixed; inset: 0 auto 0 0; overflow-y: auto; z-index: 50; transition: transform .2s ease;
}
.sidebar .brand { padding: 0 8px 18px; border-bottom: 1px solid var(--border); margin-bottom: 14px; }
.nav-label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; padding: 10px 12px 6px; }
.nav a {
    display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px; color: var(--text);
    font-weight: 500; margin-bottom: 2px; text-decoration: none;
}
.nav a:hover { background: var(--primary-50); color: var(--primary-700); }
.nav a.active { background: var(--primary); color: #fff; box-shadow: 0 4px 12px rgba(255, 159, 90, .35); }
.nav svg { width: 18px; height: 18px; flex-shrink: 0; }

.main { flex: 1; margin-left: 250px; min-width: 0; }
.topbar {
    position: sticky; top: 0; z-index: 40; background: rgba(255, 250, 245, .9); backdrop-filter: blur(8px);
    display: flex; align-items: center; justify-content: space-between; padding: 14px 24px; border-bottom: 1px solid var(--border);
}
.topbar h1 { font-size: 18px; margin: 0; }
.content { padding: 24px; }
.menu-toggle { display: none; background: var(--primary-50); border: 0; border-radius: 10px; padding: 8px; cursor: pointer; color: var(--primary-700); }
.user-chip { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.user-chip .avatar { width: 34px; height: 34px; font-size: 13px; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 16px; margin-bottom: 20px; }
.stat { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; display: flex; gap: 14px; align-items: center; box-shadow: var(--shadow-sm); }
.stat-ic { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: var(--primary-100); color: var(--primary-700); flex-shrink: 0; }
.stat-ic.green { background: var(--success-bg); color: var(--success); }
.stat-ic.yellow { background: var(--warning-bg); color: var(--warning); }
.stat-ic.red { background: var(--danger-bg); color: var(--danger); }
.stat-val { font-size: 24px; font-weight: 700; line-height: 1.1; }
.stat-lbl { font-size: 12px; color: var(--muted); }

.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
.filter-bar .form-group { margin: 0; min-width: 150px; flex: 1; }

.pagination { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 14px; }
.pagination a, .pagination span { padding: 6px 12px; border-radius: 10px; background: #fff; border: 1px solid var(--border); font-size: 12px; }
.pagination .current { background: var(--primary); color: #fff; border-color: var(--primary); }

/* Login */
.login-body { min-height: 100vh; display: grid; place-items: center; padding: 20px; background: linear-gradient(135deg, var(--primary-100), #fff 60%); }
.login-card { width: 100%; max-width: 400px; }
.login-card .brand { justify-content: center; margin-bottom: 6px; font-size: 20px; }

/* Lightbox */
.lightbox { position: fixed; inset: 0; background: rgba(30, 20, 12, .8); display: none; align-items: center; justify-content: center; z-index: 999; padding: 20px; }
.lightbox.show { display: flex; }
.lightbox img { max-height: 88vh; border-radius: 14px; border: 4px solid #fff; }

.sidebar-backdrop { display: none; }

@media (max-width: 900px) {
    .sidebar { transform: translateX(-100%); box-shadow: var(--shadow); }
    .sidebar.open { transform: translateX(0); }
    .sidebar-backdrop.show { display: block; position: fixed; inset: 0; background: rgba(0, 0, 0, .25); z-index: 45; }
    .main { margin-left: 0; }
    .menu-toggle { display: inline-flex; }
    .content { padding: 16px; }
    .topbar { padding: 12px 16px; }
    .user-chip span { display: none; }
}