/* ════════════════════════════════════════════════════════════════
   Sistem Informasi Koperasi — Design Tokens
   Palet korporat: navy + aksen emas. Sidebar selalu navy gelap
   (identitas brand tetap), area konten mengikuti light/dark toggle.
   ════════════════════════════════════════════════════════════════ */

:root {
    /* Brand */
    --brand-navy-950: #081527;
    --brand-navy-900: #0a1f35;
    --brand-navy-800: #0f2c4a;
    --brand-navy-700: #15395e;
    --brand-navy-600: #1b4a78;
    --brand-navy-500: #205587;
    --brand-navy-400: #3b6fa0;
    --brand-gold-600: #96742f;
    --brand-gold-500: #b08d3f;
    --brand-gold-400: #c8a85c;

    /* Bootstrap primary override → navy (light mode) */
    --bs-primary: #205587;
    --bs-primary-rgb: 32, 85, 135;
    --bs-link-color: #205587;
    --bs-link-color-rgb: 32, 85, 135;
    --bs-link-hover-color: #163e64;
    --bs-link-hover-color-rgb: 22, 62, 100;
    --bs-focus-ring-color: rgba(32, 85, 135, .25);

    --bs-body-bg: #f3f5f8;
    --bs-body-bg-rgb: 243, 245, 248;
    --bs-tertiary-bg: #eef1f5;

    --brand-card-border: #e3e8ef;
    --brand-accent: var(--brand-gold-500);
    --brand-accent-rgb: 176, 141, 63;

    --brand-sidebar-bg: var(--brand-navy-900);
    --brand-sidebar-bg-active: rgba(176, 141, 63, .16);
    --brand-sidebar-border-active: var(--brand-gold-500);
    --brand-sidebar-text: #b8c4d4;
    --brand-sidebar-text-active: #f3d9a0;
    --brand-sidebar-text-hover: #ffffff;
    --brand-sidebar-section: #5f7592;
    --brand-sidebar-border: rgba(255, 255, 255, .08);

    color-scheme: light;
}

[data-bs-theme="dark"] {
    --bs-primary: #5b9bd5;
    --bs-primary-rgb: 91, 155, 213;
    --bs-link-color: #5b9bd5;
    --bs-link-color-rgb: 91, 155, 213;
    --bs-link-hover-color: #82b4e0;
    --bs-link-hover-color-rgb: 130, 180, 224;
    --bs-focus-ring-color: rgba(91, 155, 213, .3);

    --bs-body-bg: #0f1720;
    --bs-body-bg-rgb: 15, 23, 32;
    --bs-body-color: #dbe2ea;
    --bs-tertiary-bg: #161f2b;
    --bs-secondary-bg: #182029;
    --bs-card-bg: #141c26;
    --bs-card-border-color: #232e3b;
    --bs-border-color: #232e3b;
    --bs-emphasis-color: #f1f4f8;

    --brand-accent: var(--brand-gold-400);
    --brand-accent-rgb: 200, 168, 92;

    --brand-card-border: #232e3b;

    color-scheme: dark;
}

* { transition: background-color .15s ease, border-color .15s ease, color .15s ease; }

/* ── Buttons: Primary (navy in light, steel-blue in dark) ──────── */
.btn-primary {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--bs-primary);
    --bs-btn-border-color: var(--bs-primary);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--brand-navy-600);
    --bs-btn-hover-border-color: var(--brand-navy-600);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--brand-navy-700);
    --bs-btn-active-border-color: var(--brand-navy-700);
    --bs-btn-disabled-bg: var(--bs-primary);
    --bs-btn-disabled-border-color: var(--bs-primary);
    --bs-btn-focus-shadow-rgb: var(--bs-primary-rgb);
}
[data-bs-theme="dark"] .btn-primary {
    --bs-btn-color: #08131f;
    --bs-btn-hover-bg: #74a9db;
    --bs-btn-hover-border-color: #74a9db;
    --bs-btn-active-bg: #8bb8e1;
    --bs-btn-active-border-color: #8bb8e1;
    --bs-btn-disabled-color: #08131f;
}

.btn-outline-primary {
    --bs-btn-color: var(--bs-primary);
    --bs-btn-border-color: var(--bs-primary);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--bs-primary);
    --bs-btn-hover-border-color: var(--bs-primary);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--bs-primary);
    --bs-btn-active-border-color: var(--bs-primary);
    --bs-btn-disabled-color: var(--bs-primary);
    --bs-btn-disabled-border-color: var(--bs-primary);
    --bs-btn-focus-shadow-rgb: var(--bs-primary-rgb);
}
[data-bs-theme="dark"] .btn-outline-primary { --bs-btn-hover-color: #08131f; --bs-btn-active-color: #08131f; }

/* ── Links, forms, pagination, dropdowns → follow brand primary ── */
a { color: var(--bs-link-color); }

.form-control:focus,
.form-select:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 .25rem var(--bs-focus-ring-color);
}
.form-check-input:checked {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
}
.form-check-input:focus,
.btn-check:focus + .btn {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 .25rem var(--bs-focus-ring-color);
}

.page-link { color: var(--bs-primary); }
.page-item.active .page-link {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
}

.dropdown-item.active,
.dropdown-item:active {
    background-color: var(--bs-primary);
}

/* ── Body & surfaces ─────────────────────────────────────────── */
body { background-color: var(--bs-body-bg); }

.card {
    border-radius: 10px;
    border-color: var(--brand-card-border);
}
[data-bs-theme="dark"] .card { box-shadow: 0 1px 2px rgba(0,0,0,.4) !important; }

/* Codebase menulis "bg-white" secara luas untuk header/footer kartu; jadikan
   theme-aware supaya tidak putih-di-atas-putih saat dark mode aktif. */
[data-bs-theme="dark"] .bg-white {
    background-color: var(--bs-card-bg) !important;
    color: var(--bs-body-color);
}
[data-bs-theme="dark"] .table-light {
    --bs-table-color: var(--bs-body-color);
    --bs-table-bg: var(--bs-tertiary-bg);
    --bs-table-border-color: var(--bs-border-color);
}
[data-bs-theme="dark"] .bg-light { background-color: var(--bs-tertiary-bg) !important; }
[data-bs-theme="dark"] .text-dark { color: var(--bs-body-color) !important; }
[data-bs-theme="dark"] .border { border-color: var(--bs-border-color) !important; }

/* Kartu produk POS (Kasir) punya style inline dengan bg putih hardcode */
[data-bs-theme="dark"] .produk-card { background: var(--bs-card-bg); }
[data-bs-theme="dark"] .produk-thumb,
[data-bs-theme="dark"] .produk-thumb-empty { background: var(--bs-tertiary-bg); }

/* ── Sidebar (always deep navy — brand identity) ────────────────── */
.sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    background: linear-gradient(180deg, var(--brand-navy-900) 0%, var(--brand-navy-950) 100%);
    color: var(--brand-sidebar-text);
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    margin: 2px 10px;
    border-radius: 6px;
    border-left: 3px solid transparent;
    color: var(--brand-sidebar-text);
    text-decoration: none;
    font-size: 13px;
    transition: background .12s, color .12s, border-color .12s;
}
.sidebar-link i { width: 20px; text-align: center; opacity: .85; font-size: 15px; }

.sidebar-link:hover {
    background: rgba(255, 255, 255, .06);
    color: var(--brand-sidebar-text-hover);
}
.sidebar-link:hover i { opacity: 1; }

.sidebar-link.active {
    background: var(--brand-sidebar-bg-active);
    border-left-color: var(--brand-sidebar-border-active);
    color: var(--brand-sidebar-text-active);
    font-weight: 600;
    box-shadow: none;
}
.sidebar-link.active i { opacity: 1; color: var(--brand-gold-400); }

.nav-section {
    padding: 14px 18px 4px;
    font-size: 10px;
    font-weight: 700;
    color: var(--brand-sidebar-section);
    letter-spacing: .08em;
    text-transform: uppercase;
}

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .5);
    z-index: 1040;
}
.sidebar-overlay.show { display: block; }

@media (max-width: 991.98px) {
    .sidebar { position: fixed; left: -260px; top: 0; bottom: 0; z-index: 1045; transition: left .25s ease; }
    .sidebar.show { left: 0; }
    .main-content { margin-left: 0 !important; }
}
@media (min-width: 992px) {
    .sidebar { position: relative; left: 0 !important; }
    .sidebar-overlay { display: none !important; }
}

/* ── Topbar ──────────────────────────────────────────────────── */
.topbar {
    background-color: var(--bs-card-bg, #fff);
    border-bottom: 1px solid var(--brand-card-border);
}

.theme-toggle-btn {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    border: 1px solid var(--brand-card-border);
    background: transparent;
    color: var(--bs-body-color);
}
.theme-toggle-btn:hover { background: var(--bs-tertiary-bg); }

/* ── Typography ──────────────────────────────────────────────── */
.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }

/* ── Tables ──────────────────────────────────────────────────── */
.table { font-size: 13px; }
.table th { font-weight: 600; font-size: 11.5px; letter-spacing: .02em; white-space: nowrap; }
.table td { vertical-align: middle; }

/* ── Buttons XS ──────────────────────────────────────────────── */
.btn-xs {
    padding: 2px 10px;
    font-size: 12px;
    border-radius: 5px;
    line-height: 1.5;
}

/* ── Badges ──────────────────────────────────────────────────── */
.badge { font-weight: 500; letter-spacing: .01em; }
.badge-accent {
    background-color: rgba(var(--brand-accent-rgb), .15);
    color: var(--brand-gold-600);
}
[data-bs-theme="dark"] .badge-accent { color: var(--brand-gold-400); }

/* ── Login gradient (navy corporate) ────────────────────────────── */
.auth-bg {
    background: radial-gradient(1200px 600px at 15% -10%, var(--brand-navy-700) 0%, transparent 60%),
                linear-gradient(160deg, var(--brand-navy-900) 0%, var(--brand-navy-950) 100%);
    min-height: 100vh;
}

/* ── Print styles ────────────────────────────────────────────── */
@media print {
    .sidebar, .topbar, .btn, nav { display: none !important; }
    .card { border: 1px solid #ddd !important; box-shadow: none !important; }
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 768px) {
    .sidebar { width: 220px; }
}