* { box-sizing: border-box; }
:root {
    --biru: #1e3a5f;
    --biru-terang: #2c5282;
    --hijau: #2f855a;
    --merah: #c53030;
    --kuning: #b7791f;
    --abu: #f4f6f8;
    --border: #dbe2ea;
    --sidebar-w: 250px;
}
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    background: var(--abu);
    color: #1a202c;
    padding-top: env(safe-area-inset-top, 0px);
    padding-bottom: env(safe-area-inset-bottom, 0px);
}
a { text-decoration: none; color: inherit; }

/* ---------- Login ---------- */
.halaman-login {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(160deg, var(--biru), #0f2136); padding: 20px;
}
.kartu-login {
    background: #fff; border-radius: 16px; padding: 32px 24px; width: 100%; max-width: 380px;
    text-align: center; box-shadow: 0 10px 30px rgba(0,0,0,.25);
}
.logo-app { font-size: 46px; margin-bottom: 8px; color: var(--biru); }
.kartu-login h1 { font-size: 20px; margin: 0 0 4px; color: var(--biru); }
.kartu-login .sub { color: #718096; font-size: 14px; margin-bottom: 20px; }
.kartu-login form { text-align: left; }

/* ---------- Form umum ---------- */
label { display: block; font-size: 13px; font-weight: 600; margin: 14px 0 6px; color: #4a5568; }
input, select, textarea {
    width: 100%; padding: 12px 14px; font-size: 16px; border: 1.5px solid var(--border);
    border-radius: 10px; background: #fff; font-family: inherit;
}
textarea { min-height: 100px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--biru-terang); }

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 13px 20px; border-radius: 10px; border: none; font-size: 15px; font-weight: 600; cursor: pointer;
}
.btn-lebar { width: 100%; margin-top: 20px; }
.btn-utama { background: var(--biru); color: #fff; }
.btn-hijau { background: var(--hijau); color: #fff; }
.btn-merah { background: var(--merah); color: #fff; }
.btn-outline { background: #fff; color: var(--biru); border: 1.5px solid var(--biru); }
.btn-kecil { padding: 8px 14px; font-size: 13px; }

.pesan-error { background:#fff5f5; color:var(--merah); border:1px solid #feb2b2; padding:10px 14px; border-radius:8px; font-size:14px; margin-bottom:10px; }
.pesan-sukses { background:#f0fff4; color:var(--hijau); border:1px solid #9ae6b4; padding:10px 14px; border-radius:8px; font-size:14px; margin-bottom:10px; }

/* ---------- Layout petugas (mobile-app style) ---------- */
.app-header {
    background: var(--biru); color: #fff; padding: 14px 16px;
    padding-top: calc(14px + env(safe-area-inset-top, 0px));
    display: flex; align-items: center; justify-content: space-between; position: sticky; top: 0; z-index: 10;
}
.app-header .judul { font-size: 16px; font-weight: 700; }
.app-header .info-user { font-size: 12px; opacity: .85; }
.app-header .keluar { color: #fff; font-size: 13px; border: 1px solid rgba(255,255,255,.5); padding: 6px 12px; border-radius: 8px; }

.konten { max-width: 720px; margin: 0 auto; padding: 16px; padding-bottom: 90px; }

.kartu {
    background: #fff; border-radius: 14px; padding: 16px; margin-bottom: 14px;
    box-shadow: 0 1px 4px rgba(0,0,0,.06); border: 1px solid var(--border);
}
.kartu h3 { margin: 0 0 8px; font-size: 15px; color: var(--biru); display:flex; align-items:center; gap:8px; }
.kartu .waktu { font-size: 12px; color: #a0aec0; }
.kartu .oleh { font-size: 12px; color: #4a5568; font-weight: 600; margin-top: 4px; }

.grid-menu { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 16px; }
.menu-item {
    background: #fff; border: 1px solid var(--border); border-radius: 14px;
    padding: 20px 12px; text-align: center; font-weight: 600; font-size: 14px; color: var(--biru);
}
.menu-item .ikon { font-size: 26px; display: block; margin-bottom: 8px; }

.foto-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-top: 10px; }
.foto-grid img { width: 100%; height: 90px; object-fit: cover; border-radius: 8px; border: 1px solid var(--border); }

.tab-nav { display: flex; gap: 8px; margin-bottom: 14px; overflow-x: auto; }
.tab-nav a { padding: 8px 14px; border-radius: 20px; background: #fff; border: 1px solid var(--border); font-size: 13px; white-space: nowrap; }
.tab-nav a.aktif { background: var(--biru); color: #fff; border-color: var(--biru); }

.badge { display: inline-flex; align-items:center; gap:5px; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 700; }
.badge-kejadian { background: #fff5f5; color: var(--merah); }
.badge-kegiatan { background: #ebf8ff; color: #2b6cb0; }
.badge-serah { background: #faf5ff; color: #6b46c1; }
.badge-aktif { background:#f0fff4; color:var(--hijau); }
.badge-nonaktif { background:#fff5f5; color:var(--merah); }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 10px 8px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: middle; }
th { color: #718096; font-weight: 600; background:#fafbfc; }

.filter-box { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 14px; margin-bottom: 16px; }
.filter-box .baris { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.filter-box .kolom { flex: 1; min-width: 140px; }
.filter-box label { margin-top: 0; }

.kosong { text-align: center; color: #a0aec0; padding: 30px 10px; font-size: 14px; }

/* ==================================================================
   LAYOUT ADMIN — panel web sidebar di desktop, slide-in di HP
   ================================================================== */
.admin-shell { display: flex; min-height: 100vh; }

.sidebar {
    width: var(--sidebar-w); background: var(--biru); color: #fff; position: fixed; top: 0; left: 0;
    height: 100vh; padding: 18px 14px; transform: translateX(-100%); transition: transform .25s ease; z-index: 60;
    overflow-y: auto;
}
.sidebar.tampil { transform: translateX(0); }
.sidebar .brand { display:flex; align-items:center; gap:10px; font-weight:800; font-size:16px; padding:8px 10px 20px; }
.sidebar .brand i { font-size:22px; }
.sidebar nav a {
    display:flex; align-items:center; gap:12px; padding:11px 12px; border-radius:10px; font-size:14px;
    color:rgba(255,255,255,.8); margin-bottom:4px; font-weight:500;
}
.sidebar nav a i { font-size:17px; width:20px; text-align:center; }
.sidebar nav a.aktif, .sidebar nav a:hover { background: rgba(255,255,255,.12); color:#fff; }
.sidebar .keluar-sidebar { margin-top:14px; border-top:1px solid rgba(255,255,255,.15); padding-top:14px; }

.backdrop { display:none; position:fixed; inset:0; background:rgba(0,0,0,.4); z-index:55; }
.backdrop.tampil { display:block; }

.main-area { flex:1; min-width:0; }

.topbar {
    background:#fff; border-bottom:1px solid var(--border); padding:12px 18px;
    padding-top: calc(12px + env(safe-area-inset-top, 0px));
    display:flex; align-items:center; justify-content:space-between; position:sticky; top:0; z-index:20;
}
.topbar .kiri { display:flex; align-items:center; gap:12px; }
.hamburger { background:none; border:none; font-size:22px; color:var(--biru); cursor:pointer; padding:4px; }
.topbar h1 { font-size:16px; margin:0; color:var(--biru); }
.topbar .user-chip { font-size:13px; color:#4a5568; display:flex; align-items:center; gap:8px; }
.topbar .user-chip .avatar { width:30px; height:30px; border-radius:50%; background:var(--biru); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:700; font-size:13px; }

.admin-konten { padding: 18px; max-width: 1100px; }

@media (min-width: 768px) {
    .sidebar { transform: translateX(0); position: fixed; }
    .main-area { margin-left: var(--sidebar-w); }
    .hamburger { display: none; }
    .backdrop { display: none !important; }
}

.grid-stat { display:grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom:18px; }
@media (min-width:640px) { .grid-stat { grid-template-columns: repeat(4, 1fr); } }
.stat-card { background:#fff; border:1px solid var(--border); border-radius:14px; padding:16px; }
.stat-card .icon-wrap { width:40px; height:40px; border-radius:10px; display:flex; align-items:center; justify-content:center; font-size:18px; margin-bottom:10px; }
.stat-card .angka { font-size:24px; font-weight:800; color:var(--biru); }
.stat-card .label { font-size:12px; color:#718096; margin-top:2px; }

.tabel-wrap { overflow-x: auto; }
.card-panel { background:#fff; border:1px solid var(--border); border-radius:14px; padding:18px; margin-bottom:18px; }
.card-panel h3 { margin:0 0 14px; font-size:15px; color:var(--biru); display:flex; align-items:center; gap:8px; }

.grid-form-2 { display:grid; grid-template-columns:1fr; gap:0; }
@media (min-width:640px) { .grid-form-2 { grid-template-columns: 1fr 1fr; gap: 0 16px; } }

.pill-shift { display:inline-block; padding:4px 12px; border-radius:20px; font-size:12px; font-weight:700; background:#ebf8ff; color:#2b6cb0; }

@media print {
    .no-print { display: none !important; }
    body { background: #fff; }
    .konten, .admin-konten { max-width: 100%; padding: 0; }
}