/* =========================================================
   SARPRAS - MODERN THEME
   Palet warna & komponen modern menggantikan tampilan SB Admin 2
   default yang terasa datar/kurang kontras.
   ========================================================= */

:root {
    --primary: #2563eb;
    --primary-dark: #1e40af;
    --primary-light: #60a5fa;
    --success: #10b981;
    --success-dark: #059669;
    --warning: #f59e0b;
    --warning-dark: #d97706;
    --danger: #ef4444;
    --danger-dark: #dc2626;
    --info: #0ea5e9;
    --info-dark: #0284c7;
    --dark: #0b1224;
    --secondary: #64748b;
    --bg: #f1f5f9;
    --text: #1e293b;
    --text-muted: #64748b;
    --radius: 14px;
}

body {
    background-color: var(--bg) !important;
    color: var(--text);
}

/* ---------------------------------------------------------
   SIDEBAR
--------------------------------------------------------- */
.sidebar.bg-gradient-dark,
ul.navbar-nav.bg-gradient-dark.sidebar {
    background: linear-gradient(180deg, var(--dark) 0%, #12294f 55%, #1d4ed8 100%) !important;
}

.sidebar .sidebar-brand-text {
    font-weight: 800;
    letter-spacing: .06em;
}

/* ---------------------------------------------------------
   BRAND / LOGO (icon badge modern + teks di bawah)
--------------------------------------------------------- */
.sidebar .sidebar-brand {
    flex-direction: column;
    height: auto;
    min-height: 6.75rem;
    padding: 1.6rem 1rem 1.35rem;
    gap: .65rem;
    text-transform: none;
}

.sidebar .sidebar-brand-icon {
    display: flex;
}

.sidebar .brand-badge {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 15px;
    background: linear-gradient(145deg, #ffffff 0%, #dbeafe 100%);
    box-shadow: 0 8px 18px rgba(0, 0, 0, .35), inset 0 0 0 1px rgba(255, 255, 255, .6);
}

.sidebar .brand-badge i {
    font-size: 1.4rem !important;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sidebar .sidebar-brand .sidebar-brand-text {
    display: flex !important;
    flex-direction: column;
    align-items: center;
    margin: 0;
    line-height: 1.2;
}

.sidebar .brand-title {
    font-size: 1.02rem;
    font-weight: 800;
    letter-spacing: .16em;
    color: #fff;
}

.sidebar .brand-subtitle {
    font-size: .6rem;
    font-weight: 600;
    letter-spacing: .03em;
    text-transform: none;
    color: rgba(255, 255, 255, .55);
}

.sidebar.toggled .sidebar-brand {
    padding: 1.25rem .5rem;
}

.sidebar .nav-item .nav-link {
    color: rgba(255, 255, 255, .75);
    border-radius: 10px;
    margin: 2px 10px;
    transition: all .15s ease;
}

.sidebar .nav-item .nav-link i {
    color: rgba(255, 255, 255, .55);
}

.sidebar .nav-item .nav-link:hover,
.sidebar .nav-item.active .nav-link {
    background: rgba(255, 255, 255, .1);
    color: #fff;
}

.sidebar .nav-item.active .nav-link i,
.sidebar .nav-item .nav-link:hover i {
    color: var(--primary-light);
}

.sidebar hr.sidebar-divider {
    border-top: 1px solid rgba(255, 255, 255, .12);
}

.sidebar .sidebar-heading {
    color: rgba(255, 255, 255, .4);
    font-weight: 700;
    letter-spacing: .08em;
}

.sidebar .collapse-inner {
    border-radius: 10px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, .18);
}

/* Dipaksa menang atas aturan bawaan sb-admin-2.min.css yang punya
   spesifisitas lebih tinggi (.sidebar .nav-item .collapse .collapse-inner .collapse-item),
   supaya warna teks submenu konsisten dan gampang dibaca di semua state. */
.sidebar .nav-item .collapse .collapse-inner .collapse-item,
.sidebar .nav-item .collapsing .collapse-inner .collapse-item,
.sidebar .collapse-item,
.sidebar .collapse-item:link,
.sidebar .collapse-item:visited {
    border-radius: 8px;
    margin: 2px 6px;
    color: var(--text) !important;
    font-weight: 600;
}

.sidebar .nav-item .collapse .collapse-inner .collapse-item:hover,
.sidebar .nav-item .collapsing .collapse-inner .collapse-item:hover,
.sidebar .nav-item .collapse .collapse-inner .collapse-item:active,
.sidebar .nav-item .collapsing .collapse-inner .collapse-item:active,
.sidebar .collapse-item:hover {
    background: var(--primary) !important;
    color: #fff !important;
}

.sidebar .nav-item .collapse .collapse-inner .collapse-item.active,
.sidebar .nav-item .collapsing .collapse-inner .collapse-item.active,
.sidebar .collapse-item.active {
    background: var(--primary) !important;
    color: #fff !important;
    font-weight: 700;
}

/* ---------------------------------------------------------
   TOPBAR
--------------------------------------------------------- */
.topbar {
    background: linear-gradient(120deg, var(--primary) 0%, var(--primary-dark) 100%) !important;
    border-radius: 0 0 16px 16px;
    box-shadow: 0 2px 12px rgba(15, 23, 42, .15) !important;
}

.topbar .nav-link {
    color: #fff !important;
}

.topbar-datetime {
    display: flex;
    align-items: center;
    gap: .55rem;
    color: #fff;
    font-weight: 600;
    font-size: 1.05rem;
}

.topbar-datetime .topbar-date {
    color: #fff;
}

.topbar .topbar-divider {
    border-right: 1px solid rgba(255, 255, 255, .25) !important;
}

.topbar-datetime .topbar-time-sep {
    color: rgba(255, 255, 255, .6);
}

.topbar-datetime .topbar-time {
    display: inline-flex;
    align-items: center;
    padding: .3rem .75rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, .18);
    color: #fff;
    font-variant-numeric: tabular-nums;
    letter-spacing: .02em;
    font-size: 1rem;
}

/* ---------------------------------------------------------
   USER DROPDOWN (topbar kanan atas)
--------------------------------------------------------- */
.user-toggle {
    display: flex !important;
    align-items: center;
    gap: .6rem;
}

.topbar-username {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
}

.user-avatar-sm {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    font-weight: 700;
    font-size: .85rem;
}

.user-dropdown-menu {
    padding: 0;
    border: none;
    border-radius: 16px;
    overflow: hidden;
    min-width: 240px;
    box-shadow: 0 16px 36px rgba(15, 23, 42, .18);
}

.user-dropdown-header {
    display: flex;
    align-items: center;
    gap: .8rem;
    padding: 1.1rem 1.2rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.user-avatar-lg {
    width: 46px;
    height: 46px;
    flex-shrink: 0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, .18);
    border: 1.5px solid rgba(255, 255, 255, .5);
    color: #fff;
    font-weight: 700;
    font-size: 1.05rem;
}

.user-dropdown-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.user-dropdown-name {
    color: #fff;
    font-weight: 700;
    font-size: .92rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-dropdown-role {
    color: rgba(255, 255, 255, .7);
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.user-dropdown-item {
    display: flex !important;
    align-items: center;
    gap: .7rem;
    padding: .8rem 1.2rem !important;
    font-weight: 600;
    font-size: .88rem;
    color: var(--text) !important;
    transition: background .15s ease;
}

.user-dropdown-item:hover {
    background: #f1f5f9 !important;
}

.user-dropdown-item.text-danger-item:hover {
    background: #fef2f2 !important;
}

.user-dropdown-icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .85rem;
    flex-shrink: 0;
}

.user-dropdown-icon.icon-blue {
    background: #e0eafe;
    color: var(--primary-dark);
}

.user-dropdown-icon.icon-red {
    background: #fee2e2;
    color: var(--danger-dark);
}

/* ---------------------------------------------------------
   CARD
--------------------------------------------------------- */
.card {
    border: none;
    border-radius: var(--radius);
    box-shadow: 0 2px 12px rgba(15, 23, 42, .06);
    margin-bottom: 1.25rem;
}

.card-header {
    border-radius: var(--radius) var(--radius) 0 0 !important;
    border-bottom: none;
    font-weight: 700;
    letter-spacing: .01em;
    padding: 1rem 1.25rem;
}

/* Header default (tanpa kelas bg-*) diberi tint lembut supaya card
   tidak terasa datar putih polos dari atas ke bawah */
.card-header:not([class*="bg-"]) {
    background: linear-gradient(135deg, #f8fafc 0%, #eef2f9 100%) !important;
    border-bottom: 1px solid #eef1f6;
    color: var(--text);
}

/* Modernisasi warna solid card-header bawaan bootstrap jadi gradient lembut */
.card-header.bg-primary   { background: linear-gradient(135deg, var(--primary), var(--primary-dark)) !important; }
.card-header.bg-success   { background: linear-gradient(135deg, var(--success), var(--success-dark)) !important; }
.card-header.bg-info      { background: linear-gradient(135deg, var(--info), var(--info-dark)) !important; }
.card-header.bg-warning   { background: linear-gradient(135deg, var(--warning), var(--warning-dark)) !important; color:#fff !important;}
.card-header.bg-danger    { background: linear-gradient(135deg, var(--danger), var(--danger-dark)) !important; }
.card-header.bg-secondary { background: linear-gradient(135deg, #64748b, #475569) !important; }
.card-header.bg-dark      { background: linear-gradient(135deg, #1e293b, #0f172a) !important; }

/* ---------------------------------------------------------
   STAT / SMALL-BOX CARD (border-left-*)
   Diubah dari kartu putih polos jadi kartu warna solid supaya
   angka & label lebih kontras / gampang dibaca.
--------------------------------------------------------- */
.card.border-left-primary,
.card.border-left-success,
.card.border-left-info,
.card.border-left-warning,
.card.border-left-danger,
.card.border-left-dark {
    border-left: none !important;
    color: #fff;
    box-shadow: 0 6px 16px rgba(15, 23, 42, .12);
    transition: transform .15s ease, box-shadow .15s ease;
}

.card.border-left-primary:hover,
.card.border-left-success:hover,
.card.border-left-info:hover,
.card.border-left-warning:hover,
.card.border-left-danger:hover,
.card.border-left-dark:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 22px rgba(15, 23, 42, .18);
}

.card.border-left-primary { background: linear-gradient(135deg, #3b82f6, #1d4ed8); }
.card.border-left-success { background: linear-gradient(135deg, #34d399, #059669); }
.card.border-left-info    { background: linear-gradient(135deg, #38bdf8, #0284c7); }
.card.border-left-warning { background: linear-gradient(135deg, #fbbf24, #d97706); }
.card.border-left-danger  { background: linear-gradient(135deg, #f87171, #dc2626); }
.card.border-left-dark    { background: linear-gradient(135deg, #475569, #1e293b); }

.card.border-left-primary .text-xs,
.card.border-left-success .text-xs,
.card.border-left-info .text-xs,
.card.border-left-warning .text-xs,
.card.border-left-danger .text-xs,
.card.border-left-dark .text-xs {
    color: rgba(255, 255, 255, .85) !important;
    font-weight: 700;
    letter-spacing: .04em;
}

.card.border-left-primary .h5,
.card.border-left-success .h5,
.card.border-left-info .h5,
.card.border-left-warning .h5,
.card.border-left-danger .h5,
.card.border-left-dark .h5 {
    color: #fff !important;
    font-weight: 800;
}

.card.border-left-primary .icon i,
.card.border-left-success .icon i,
.card.border-left-info .icon i,
.card.border-left-warning .icon i,
.card.border-left-danger .icon i,
.card.border-left-dark .icon i,
.card.border-left-primary .fa-2x,
.card.border-left-success .fa-2x,
.card.border-left-info .fa-2x,
.card.border-left-warning .fa-2x,
.card.border-left-danger .fa-2x,
.card.border-left-dark .fa-2x {
    color: rgba(255, 255, 255, .35) !important;
}

/* ---------------------------------------------------------
   BUTTONS
--------------------------------------------------------- */
.btn {
    border-radius: 10px;
    font-weight: 600;
    letter-spacing: .01em;
    border: none;
}

.btn-primary   { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); }
.btn-success   { background: linear-gradient(135deg, var(--success), var(--success-dark)); }
.btn-info      { background: linear-gradient(135deg, var(--info), var(--info-dark)); color:#fff; }
.btn-warning   { background: linear-gradient(135deg, var(--warning), var(--warning-dark)); color:#fff; }
.btn-danger    { background: linear-gradient(135deg, var(--danger), var(--danger-dark)); }
.btn-dark      { background: linear-gradient(135deg, #334155, #0f172a); }
.btn-secondary { background: linear-gradient(135deg, #94a3b8, #64748b); }

.btn:hover, .btn:focus {
    filter: brightness(1.08);
    box-shadow: 0 4px 12px rgba(15, 23, 42, .18);
}

/* ---------------------------------------------------------
   TABLE
--------------------------------------------------------- */
.table-responsive {
    border-radius: var(--radius);
    border: 1px solid #e7ebf3;
}

table.dataTable thead th,
.table thead th {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%) !important;
    color: #fff !important;
    font-size: .76rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    font-weight: 700;
    border-bottom: none !important;
    white-space: nowrap;
    padding: .9rem 1rem;
}

table.dataTable thead th:first-child,
.table thead th:first-child { border-top-left-radius: var(--radius); }
table.dataTable thead th:last-child,
.table thead th:last-child { border-top-right-radius: var(--radius); }

.table {
    background: #fff;
    margin-bottom: 0;
}

.table td, .table th {
    vertical-align: middle;
    border-color: #eef1f6;
    color: var(--text) !important;
    padding: .85rem 1rem;
}

.table-bordered {
    border: none;
}

.table-bordered td, .table-bordered th {
    border: 1px solid #eef1f6;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: #f6f8fc;
}

.table-hover tbody tr:hover {
    background-color: #e9f0ff !important;
    box-shadow: inset 0 0 0 9999px rgba(37, 99, 235, .04);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

.table td.iteration,
.table td:first-child {
    font-weight: 700;
    color: var(--primary-dark) !important;
}

/* Search / length control DataTables biar senada, tidak polos */
.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input {
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    padding: .3rem .6rem;
}

.dataTables_wrapper .dataTables_filter input:focus,
.dataTables_wrapper .dataTables_length select:focus {
    border-color: var(--primary-light);
    outline: none;
    box-shadow: 0 0 0 .15rem rgba(37, 99, 235, .15);
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark)) !important;
    border-color: var(--primary) !important;
    color: #fff !important;
    border-radius: 8px;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: 8px !important;
}

/* ---------------------------------------------------------
   FORM
--------------------------------------------------------- */
.form-control, .form-control:focus, select.form-control {
    border-radius: 10px;
    border: 1px solid #e2e8f0;
}

.form-control:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 .2rem rgba(37, 99, 235, .15);
}

label {
    font-weight: 600;
    color: var(--text);
    font-size: .9rem;
}

/* ---------------------------------------------------------
   BADGE
--------------------------------------------------------- */
.badge {
    border-radius: 8px;
    font-weight: 600;
    padding: .4em .65em;
}

/* ---------------------------------------------------------
   MODAL
--------------------------------------------------------- */
.modal-content {
    border: none;
    border-radius: 16px;
    overflow: hidden;
}

.modal-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    border-bottom: none;
}

.modal-header .close {
    color: #fff;
    opacity: .8;
}

/* ---------------------------------------------------------
   SCROLLBAR (opsional, kosmetik)
--------------------------------------------------------- */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}
::-webkit-scrollbar-track {
    background: #e2e8f0;
}
::-webkit-scrollbar-thumb {
    background: #94a3b8;
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* ---------------------------------------------------------
   LOGIN PAGE
--------------------------------------------------------- */
.login-page {
    min-height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
    background: linear-gradient(135deg, #030712 0%, #0b1224 22%, #123a7a 60%, #2563eb 100%);
    background-size: 200% 200%;
    animation: loginGradientMove 12s ease infinite;
    position: relative;
    overflow: hidden;
}

@keyframes loginGradientMove {
    0%   { background-position: 0% 50%; }
    50%  { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.login-page::before,
.login-page::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    filter: blur(10px);
    opacity: .25;
    pointer-events: none;
}

.login-page::before {
    width: 380px;
    height: 380px;
    background: #60a5fa;
    top: -120px;
    left: -100px;
}

.login-page::after {
    width: 460px;
    height: 460px;
    background: #1d4ed8;
    bottom: -160px;
    right: -140px;
}

.login-card {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 420px;
    background: rgba(255, 255, 255, .98);
    border-radius: 22px;
    box-shadow: 0 25px 60px rgba(2, 6, 23, .45);
    overflow: hidden;
    animation: loginCardIn .5s ease;
}

@keyframes loginCardIn {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: translateY(0); }
}

.login-card-body {
    padding: 2.75rem 2.25rem 2rem;
}

.login-brand {
    width: 62px;
    height: 62px;
    border-radius: 16px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    box-shadow: 0 10px 24px rgba(37, 99, 235, .35);
    color: #fff;
    font-size: 1.6rem;
}

.login-title {
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -.01em;
}

.login-subtitle {
    color: var(--text-muted);
    font-size: .9rem;
}

.login-input-group {
    position: relative;
    margin-bottom: 1.1rem;
}

.login-input-group .login-icon {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 14px;
    display: flex;
    align-items: center;
    color: #94a3b8;
    transition: color .15s ease;
}

.login-input-group input.form-control {
    height: 50px;
    padding-left: 42px;
    padding-right: 42px;
    border: 1.5px solid #e2e8f0;
    background: #f8fafc;
    font-size: .95rem;
}

.login-input-group input.form-control:focus {
    background: #fff;
    border-color: var(--primary);
    box-shadow: 0 0 0 .18rem rgba(37, 99, 235, .15);
}

.login-input-group input.form-control:focus ~ .login-icon,
.login-input-group:focus-within .login-icon {
    color: var(--primary);
}

.login-toggle-password {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 4px;
    display: flex;
    align-items: center;
    background: none;
    border: none;
    color: #94a3b8;
    padding: 0 10px;
    cursor: pointer;
}

.login-toggle-password:hover {
    color: var(--primary);
}

.login-error {
    display: block;
    color: var(--danger);
    font-size: .8rem;
    margin: -0.8rem 0 0.9rem 2px;
    font-weight: 600;
}

.btn-login {
    height: 50px;
    width: 100%;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    letter-spacing: .02em;
    color: #fff;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    box-shadow: 0 10px 22px rgba(37, 99, 235, .3);
    transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
}

.btn-login:hover,
.btn-login:focus {
    transform: translateY(-1px);
    filter: brightness(1.06);
    box-shadow: 0 14px 28px rgba(37, 99, 235, .38);
    color: #fff;
}

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

.login-divider {
    border-top: 1px solid #e2e8f0;
    margin: 1.5rem 0 1rem;
}

.login-footnote {
    text-align: center;
    color: var(--text-muted);
    font-size: .8rem;
}

/* ---------------------------------------------------------
   APP FOOTER (dipakai di dalam & di halaman login)
--------------------------------------------------------- */
.app-footer {
    text-align: center;
    color: rgba(255, 255, 255, .7);
    font-size: .82rem;
    padding: 1.25rem 1rem 0;
    position: relative;
    z-index: 1;
}

.app-footer strong {
    color: rgba(255, 255, 255, .9);
}

footer.sticky-footer.app-footer-inner {
    background: #fff !important;
}

/* Footer utama di setiap halaman dashboard (bukan footer halaman login) */
footer.sticky-footer.app-footer-bar {
    background: linear-gradient(120deg, var(--dark) 0%, #12294f 55%, #1d4ed8 100%) !important;
    border-radius: 16px 16px 0 0;
    box-shadow: 0 -2px 12px rgba(15, 23, 42, .1);
    margin-top: 1.5rem;
}

footer.sticky-footer.app-footer-bar .copyright span {
    color: rgba(255, 255, 255, .85);
    font-weight: 500;
    letter-spacing: .01em;
}

footer.sticky-footer .copyright span {
    color: var(--text-muted);
    font-size: .85rem;
}

/* Responsive tweaks */
@media (max-width: 576px) {
    .login-card-body {
        padding: 2.25rem 1.5rem 1.5rem;
    }
    .login-page {
        padding: 16px 12px;
    }
}

/* =========================================================
   SIDEBAR MOBILE (di bawah 768px) - panel off-canvas
   =========================================================
   Bawaan SB Admin 2: di layar kecil sidebar TETAP tampil sebagai rel
   ikon selebar 6.5rem (bukan disembunyikan), dan submenu (mis. "Barang
   Ruangan" > Keranjang/Data) muncul sebagai kotak putih yang melayang
   (position:absolute) di sebelah kanan ikon. Itu sebabnya kotak dropdown
   terlihat "nyangkut"/tidak rapi di HP.
   Berikut menimpanya jadi pola off-canvas standar: sidebar disembunyikan
   penuh di luar layar, lalu slide-in menutupi konten (dengan overlay
   gelap di belakangnya) saat tombol hamburger (#sidebarToggleTop) ditekan.
   Class .toggled/.sidebar-toggled yang dipakai di sini SUDAH ada dan
   di-toggle otomatis oleh assets/js/sb-admin-2.min.js, jadi tidak perlu
   ubah JS sama sekali untuk sidebar-nya sendiri.
   ========================================================= */
@media (max-width: 767.98px) {
    #wrapper {
        overflow-x: hidden;
    }

    .sidebar,
    .sidebar.toggled {
        position: fixed;
        top: 0;
        left: 0;
        z-index: 1045;
        width: 270px !important;
        max-width: 82vw;
        height: 100vh;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        transform: translateX(-100%);
        transition: transform .28s ease;
        box-shadow: none;
    }

    .sidebar.toggled {
        transform: translateX(0);
        box-shadow: 10px 0 30px rgba(15, 23, 42, .28);
    }

    /* Item menu & submenu kembali jadi accordion normal yang mengalir ke
       bawah, bukan flyout melayang seperti mode ikon desktop. */
    .sidebar .nav-item .nav-link,
    .sidebar.toggled .nav-item .nav-link {
        text-align: left;
        width: 100%;
        padding: .75rem 1.25rem;
    }
    .sidebar .nav-item .nav-link span,
    .sidebar.toggled .nav-item .nav-link span {
        display: inline;
        font-size: inherit;
    }
    .sidebar .nav-item .nav-link i,
    .sidebar.toggled .nav-item .nav-link i {
        margin-right: .6rem;
    }
    .sidebar .nav-item .collapse,
    .sidebar .nav-item .collapsing,
    .sidebar.toggled .nav-item .collapse,
    .sidebar.toggled .nav-item .collapsing {
        position: relative !important;
        left: 0 !important;
        top: 0 !important;
        margin: 0 !important;
        animation: none !important;
    }
    .sidebar .collapse-inner,
    .sidebar.toggled .collapse-inner {
        box-shadow: none !important;
        border-radius: .5rem;
    }
    .sidebar .sidebar-brand-text,
    .sidebar.toggled .sidebar-brand-text {
        display: flex !important;
    }
    .sidebar.toggled .sidebar-brand .sidebar-brand-text {
        display: flex !important;
    }

    /* Overlay gelap di belakang panel supaya jelas bagian mana yang aktif,
       dan bisa ditutup dengan tap di luar panel. */
    .sidebar-backdrop {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, .45);
        z-index: 1040;
    }
    body.sidebar-toggled .sidebar-backdrop {
        display: block;
    }
    body.sidebar-toggled {
        overflow: hidden;
    }
}