/* =====================================================================
   GO BTM — GLOBAL
   Dipakai semua halaman. File CSS halaman hanya berisi yang khusus halaman itu
   dan memakai variabel di bawah (jangan menulis kode warna langsung).

   Urutan bagian (sama di semua file CSS):
   1. Variabel   2. Dasar   3. Tata letak   4. Komponen   5. Utilitas   6. Responsif   7. Cetak
   ===================================================================== */

/* =========================
   1. VARIABEL
========================= */
:root {
    /* warna dasar (tidak diubah) */
    --navy:        #0f1b2d;
    --navy-2:      #1a2b48;
    --biru:        #2563eb;
    --biru-tua:    #1d4ed8;
    --biru-muda:   #3b82f6;
    --latar:       #f8f8ff;
    --putih:       #ffffff;
    --permukaan:   #ffffff;   /* latar kartu, panel, input (mode malam: gelap) */

    /* teks */
    --teks:        #0f172a;
    --teks-2:      #334155;
    --teks-redup:  #64748b;

    /* garis & permukaan */
    --garis:       #e5e7eb;
    --garis-halus: #eef2f7;
    --permukaan-2: #f8fafc;
    --permukaan-3: #f1f5f9;

    /* status */
    --hijau:       #16a34a;
    --hijau-muda:  #dcfce7;
    --hijau-teks:  #166534;
    --kuning:      #f59e0b;
    --kuning-muda: #fef3c7;
    --kuning-teks: #92400e;
    --merah:       #dc2626;
    --merah-muda:  #fee2e2;
    --merah-teks:  #991b1b;
    --biru-latar:  #eff6ff;

    /* bentuk */
    --radius-s:    8px;
    --radius:      12px;
    --radius-l:    16px;
    --bayang-s:    0 1px 2px rgba(15, 23, 42, .05);
    --bayang:      0 4px 16px rgba(15, 23, 42, .06);
    --bayang-l:    0 12px 32px rgba(15, 23, 42, .10);
    --cincin:      0 0 0 3px rgba(37, 99, 235, .15);
    --transisi:    .2s ease;

    --lebar-sidebar: 220px;
    --tinggi-topbar: 60px;
    --font: "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
}

/* =========================
   2. DASAR
========================= */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.5;
    background: var(--latar);
    color: var(--teks);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    line-height: 1.3;
    color: var(--teks);
}

h2 { font-size: 20px; font-weight: 700; }
h3 { font-size: 16px; font-weight: 700; }
h4 { font-size: 14px; font-weight: 700; }

a {
    color: var(--biru);
    text-decoration: none;
}

a:hover {
    color: var(--biru-tua);
}

img {
    max-width: 100%;
}

hr {
    border: none;
    border-top: 1px solid var(--garis-halus);
    margin: 18px 0;
}

pre,
code {
    font-family: Consolas, "Courier New", monospace;
    font-size: 12px;
}

code {
    background: var(--permukaan-3);
    padding: 1px 6px;
    border-radius: 4px;
}

pre {
    background: var(--permukaan-3);
    padding: 12px 14px;
    border-radius: var(--radius-s);
    overflow-x: auto;
}

:focus-visible {
    outline: 2px solid var(--biru);
    outline-offset: 2px;
}

/* =========================
   3. TATA LETAK
========================= */
.app {
    display: flex;
    min-height: 100vh;
}

/* ---------- sidebar ---------- */
.sidebar {
    width: var(--lebar-sidebar);
    background: var(--navy);
    position: fixed;
    inset: 0 auto 0 0;
    overflow-y: auto;
    z-index: 200;
    transition: transform var(--transisi), width var(--transisi);
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 20px 18px 16px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, .06);
}

.sidebar-logo {
    width: 84px;
}

.menu {
    padding: 12px 10px 24px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.menu-label {
    padding: 14px 12px 6px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .35);
}

.menu a,
.menu summary {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    color: #cbd5e1;
    font-size: 13px;
    font-weight: 500;
    border-radius: var(--radius-s);
    position: relative;
    cursor: pointer;
    transition: background var(--transisi), color var(--transisi), transform var(--transisi);
}

.menu a:hover,
.menu summary:hover {
    background: rgba(255, 255, 255, .06);
    color: var(--putih);
}

.menu a.active {
    background: rgba(59, 130, 246, .18);
    color: var(--putih);
}

.menu a.active::before {
    content: "";
    position: absolute;
    left: -10px;
    top: 22%;
    bottom: 22%;
    width: 3px;
    background: var(--biru-muda);
    border-radius: 0 4px 4px 0;
}

.menu-ikon {
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

/* grup menu (details/summary: bisa dibuka dengan klik, juga di HP) */
.menu details > summary {
    list-style: none;
}

.menu details > summary::-webkit-details-marker {
    display: none;
}

.menu details > summary::after {
    content: "▸";
    margin-left: auto;
    font-size: 11px;
    opacity: .6;
    transition: transform var(--transisi);
}

.menu details[open] > summary::after {
    transform: rotate(90deg);
}

.submenu {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin: 2px 0 6px 21px;
    padding-left: 10px;
    border-left: 1px solid rgba(255, 255, 255, .08);
}

.submenu a {
    font-size: 12.5px;
    padding: 8px 10px;
    color: #94a3b8;
}

.submenu a.active::before {
    left: -11px;
}

/* ---------- area utama ---------- */
.main {
    margin-left: var(--lebar-sidebar);
    width: calc(100% - var(--lebar-sidebar));
    min-width: 0;
    transition: margin var(--transisi), width var(--transisi);
}

.sidebar.collapsed {
    transform: translateX(-100%);
}

.sidebar.collapsed ~ .main {
    margin-left: 0;
    width: 100%;
}

.sidebar-tirai {
    display: none;
}

/* ---------- topbar ---------- */
.topbar {
    height: var(--tinggi-topbar);
    background: rgba(15, 27, 45, .94);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 14px rgba(15, 23, 42, .18);
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.hamburger {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(255, 255, 255, .10);
    color: var(--putih);
    border-radius: var(--radius-s);
    font-size: 16px;
    cursor: pointer;
    transition: background var(--transisi);
}

.hamburger:hover {
    background: rgba(255, 255, 255, .14);
}

.brand {
    font-weight: 800;
    font-size: 15px;
    letter-spacing: .5px;
    color: var(--putih);
}

.user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--biru), var(--biru-muda));
    color: var(--putih);
    font-weight: 700;
    font-size: 13px;
    flex-shrink: 0;
}

.user-info {
    line-height: 1.25;
}

.user-info .name {
    font-size: 13px;
    font-weight: 600;
    color: var(--putih);
}

.user-info .meta {
    font-size: 11px;
    color: rgba(255, 255, 255, .65);
}

.btn-keluar {
    background: rgba(239, 68, 68, .15);
    border: 1px solid rgba(239, 68, 68, .35);
    color: #fecaca;
    padding: 7px 12px;
    border-radius: var(--radius-s);
    font-size: 12px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background var(--transisi), color var(--transisi);
}

.btn-keluar:hover {
    background: var(--merah);
    color: var(--putih);
}

/* ---------- isi halaman ---------- */
.container {
    padding: 24px 28px 48px;
    max-width: 1400px;
    margin: 0 auto;
    animation: muncul .3s ease;
}

/* ---------- hak cipta di bawah setiap halaman ---------- */
.hak-cipta {
    padding: 0 28px 24px;
    text-align: center;
    font-size: 12px;
    color: var(--teks-redup);
}

.container .container {
    padding: 0;
    max-width: none;
    animation: none;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 18px;
}

.page-header h2 {
    font-size: 22px;
}

.page-sub {
    font-size: 13px;
    color: var(--teks-redup);
    margin-top: 2px;
}

.page-header-aksi {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* =========================
   4. KOMPONEN
========================= */

/* ---------- kartu ---------- */
.card {
    background: var(--permukaan);
    border: 1px solid var(--garis-halus);
    border-radius: var(--radius-l);
    padding: 20px 22px;
    margin-bottom: 18px;
    box-shadow: var(--bayang);
}

.card > h2,
.card > h3 {
    margin-bottom: 16px;
}

.card-header {
    font-size: 15px;
    font-weight: 700;
    padding-bottom: 10px;
    margin-bottom: 14px;
    border-bottom: 1px solid var(--garis-halus);
}

/* ---------- tombol ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 18px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    white-space: nowrap;
    transition: background var(--transisi), color var(--transisi), border-color var(--transisi),
                box-shadow var(--transisi), transform var(--transisi);
}

.btn:hover {
    transform: translateY(-1px);
}

.btn:active {
    transform: translateY(0);
}

.btn:disabled {
    opacity: .6;
    cursor: wait;
    transform: none;
}

.btn-primary {
    background: var(--biru);
    color: var(--putih);
    box-shadow: 0 4px 12px rgba(37, 99, 235, .25);
}

.btn-primary:hover {
    background: var(--biru-tua);
    color: var(--putih);
}

.btn-outline {
    background: var(--permukaan);
    border-color: var(--biru);
    color: var(--biru);
}

.btn-outline:hover {
    background: var(--biru);
    color: var(--putih);
}

.btn-secondary {
    background: var(--permukaan-3);
    border-color: var(--garis);
    color: var(--teks-2);
}

.btn-secondary:hover {
    background: var(--garis);
    color: var(--teks);
}

.btn-success {
    background: var(--hijau);
    color: var(--putih);
}

.btn-success:hover {
    background: #15803d;
    color: var(--putih);
}

.btn-danger {
    background: var(--merah);
    color: var(--putih);
}

.btn-danger:hover {
    background: #b91c1c;
    color: var(--putih);
}

.btn-sm {
    padding: 7px 12px;
    font-size: 12px;
    border-radius: var(--radius-s);
}

.btn-kecil {
    padding: 5px 10px;
    font-size: 11px;
    border-radius: var(--radius-s);
}

.btn-buang {
    border-color: var(--merah);
    color: var(--merah);
    background: var(--permukaan);
}

.btn-buang:hover {
    background: var(--merah);
    color: var(--putih);
}

.button-container,
.action-group {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 16px;
}

/* ---------- form ---------- */
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 14px;
}

.form-grid .form-group {
    margin-bottom: 0;
}

.form-group.full {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 12px;
    font-weight: 600;
    color: var(--teks-2);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea,
.form-control {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--garis);
    border-radius: var(--radius-s);
    font-family: inherit;
    font-size: 14px;
    color: var(--teks);
    background: var(--permukaan);
    transition: border-color var(--transisi), box-shadow var(--transisi), background var(--transisi);
}

.form-group textarea {
    min-height: 96px;
    resize: vertical;
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: #cbd5e1;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.form-control:focus {
    outline: none;
    border-color: var(--biru);
    box-shadow: var(--cincin);
}

.form-group input[readonly] {
    background: var(--permukaan-2);
    color: var(--teks-2);
    font-weight: 600;
    border-style: dashed;
}

.form-group input[type="file"] {
    padding: 8px;
    background: var(--permukaan-2);
}

.form-group .salah {
    border-color: var(--merah);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, .12);
}

.required {
    color: var(--merah);
    font-weight: 700;
}

/* ---------- tabel ---------- */
.table-list,
.update-tabel,
.card table:not([class]) {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 13px;
}

.table-list thead th,
.update-tabel thead th,
.card table:not([class]) thead th {
    text-align: left;
    padding: 11px 12px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .4px;
    text-transform: uppercase;
    color: var(--teks-redup);
    background: var(--permukaan-2);
    border-bottom: 1px solid var(--garis);
}

.table-list thead th:first-child,
.update-tabel thead th:first-child,
.card table:not([class]) thead th:first-child {
    border-top-left-radius: var(--radius-s);
}

.table-list thead th:last-child,
.update-tabel thead th:last-child,
.card table:not([class]) thead th:last-child {
    border-top-right-radius: var(--radius-s);
}

.table-list tbody td,
.update-tabel tbody td,
.card table:not([class]) tbody td {
    padding: 12px;
    border-bottom: 1px solid var(--garis-halus);
    color: var(--teks-2);
    vertical-align: middle;
}

.table-list tbody tr,
.update-tabel tbody tr,
.card table:not([class]) tbody tr {
    transition: background var(--transisi);
}

.table-list tbody tr:hover,
.update-tabel tbody tr:hover,
.card table:not([class]) tbody tr:hover {
    background: var(--permukaan-2);
}

.table-list tbody tr:last-child td,
.card table:not([class]) tbody tr:last-child td {
    border-bottom: none;
}

.table-list .empty {
    padding: 32px 12px;
    color: var(--teks-redup);
    text-align: center;
}

.tabel-gulir {
    overflow-x: auto;
}

td.aksi {
    white-space: nowrap;
}

td.aksi .btn,
td.aksi .form-inline {
    display: inline-flex;
    margin: 2px 2px 2px 0;
}

.form-inline {
    margin: 0;
}

/* ---------- label status & lencana ---------- */
.status-label,
.status-badge,
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    background: var(--permukaan-3);
    color: var(--teks-2);
}

.status-label.status-pending,
.status-pending   { background: var(--kuning-muda); color: var(--kuning-teks); }
.status-label.status-disetujui,
.status-approved  { background: var(--hijau-muda);  color: var(--hijau-teks); }
.status-label.status-ditolak,
.status-rejected  { background: var(--merah-muda);  color: var(--merah-teks); }

.badge.risk-low    { background: var(--hijau-muda);  color: var(--hijau-teks); }
.badge.risk-medium { background: var(--kuning-muda); color: var(--kuning-teks); }
.badge.risk-high   { background: var(--merah-muda);  color: var(--merah-teks); }

.revisi {
    display: block;
    margin-top: 2px;
    font-size: 11px;
    color: var(--teks-redup);
}

/* ---------- pesan ---------- */
.pesan,
.alert,
.alert-error,
.form-error,
.form-alert-required {
    display: block;
    padding: 11px 14px;
    border-radius: var(--radius);
    font-size: 13px;
    margin-bottom: 14px;
    border: 1px solid transparent;
}

.pesan-sukses,
.alert-success {
    background: var(--hijau-muda);
    border-color: #86efac;
    color: var(--hijau-teks);
}

.pesan-error,
.alert-error,
.form-error {
    background: var(--merah-muda);
    border-color: #fca5a5;
    color: var(--merah-teks);
}

.form-alert-required {
    background: #fff7ed;
    border-color: #fdba74;
    color: #9a3412;
}

.keterangan {
    font-size: 12px;
    color: var(--teks-redup);
}

/* ---------- filter ---------- */
.filter-box {
    margin-bottom: 16px;
}

.filter-group {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
    background: var(--permukaan);
    border: 1px solid var(--garis-halus);
    border-radius: var(--radius-l);
    padding: 12px 14px;
    box-shadow: var(--bayang-s);
}

.filter-group select,
.filter-group input {
    padding: 8px 10px;
    border: 1px solid var(--garis);
    border-radius: var(--radius-s);
    font-family: inherit;
    font-size: 13px;
    background: var(--permukaan);
    color: var(--teks);
}

.filter-group select:focus,
.filter-group input:focus {
    outline: none;
    border-color: var(--biru);
    box-shadow: var(--cincin);
}

.filter-group span {
    font-size: 12px;
    color: var(--teks-redup);
}

/* ---------- halaman (pagination) ---------- */
.pagination {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 18px;
}

.page-btn {
    min-width: 34px;
    padding: 7px 11px;
    border: 1px solid var(--garis);
    border-radius: var(--radius-s);
    font-size: 12px;
    font-weight: 600;
    text-align: center;
    color: var(--teks-2);
    background: var(--permukaan);
    transition: background var(--transisi), color var(--transisi), border-color var(--transisi);
}

.page-btn:hover {
    border-color: var(--biru);
    color: var(--biru);
}

.page-btn.active {
    background: var(--biru);
    border-color: var(--biru);
    color: var(--putih);
}

/* =========================
   5. UTILITAS
========================= */
.capitalize  { text-transform: capitalize; }
.text-right  { text-align: right; }
.text-center { text-align: center; }
.redup       { color: var(--teks-redup); }

.icon-imgkecil {
    width: 24px;
    height: 24px;
    transition: transform var(--transisi);
}

.icon-imgkecil:hover {
    transform: scale(1.15);
}

@keyframes muncul {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
    }
}

/* =========================
   6. RESPONSIF
========================= */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        box-shadow: var(--bayang-l);
    }

    .sidebar.active {
        transform: translateX(0);
    }

    .sidebar.active ~ .sidebar-tirai {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, .45);
        z-index: 150;
    }

    .main,
    .sidebar.collapsed ~ .main {
        margin-left: 0;
        width: 100%;
    }

    .topbar {
        padding: 0 12px;
    }

    .user-info {
        display: none;
    }

    .container {
        padding: 16px 14px 40px;
    }

    .page-header h2 {
        font-size: 19px;
    }

    .card {
        padding: 16px;
        border-radius: var(--radius);
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    /* tabel daftar menjadi kartu di HP */
    .table-list thead {
        display: none;
    }

    .table-list,
    .table-list tbody,
    .table-list tr,
    .table-list td {
        display: block;
        width: 100%;
    }

    .table-list tbody tr {
        padding: 10px 0;
        border-bottom: 1px solid var(--garis);
    }

    .table-list tbody td {
        display: flex;
        justify-content: space-between;
        gap: 12px;
        padding: 5px 2px;
        border: none;
        text-align: right;
    }

    .table-list tbody td::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--teks-redup);
        text-align: left;
    }

    .table-list tbody td.aksi {
        justify-content: flex-end;
    }

    .table-list tbody td .revisi {
        display: inline;
        margin-left: 6px;
    }

    .card table:not([class]) {
        display: block;
        overflow-x: auto;
    }
}

/* =========================
   7. CETAK
========================= */
@media print {
    .sidebar,
    .topbar,
    .no-print {
        display: none !important;
    }

    .main {
        margin: 0;
        width: 100%;
    }

    body {
        background: var(--permukaan);
    }

    .container {
        padding: 0;
        animation: none;
    }
}