:root {
    --admin-bg: #f3f6fb;
    --admin-surface: #ffffff;
    --admin-surface-2: #f8fafc;
    --admin-text: #0f172a;
    --admin-muted: #64748b;
    --admin-border: #e2e8f0;
    --admin-primary: #0f766e;
    --admin-primary-soft: rgba(15, 118, 110, 0.12);
    --admin-accent: #f59e0b;
    --admin-danger: #b91c1c;
    --admin-success: #15803d;
    --admin-shadow: 0 14px 40px rgba(15, 23, 42, 0.08);
    --admin-radius: 16px;
    --sidebar-width: 286px;
    --sidebar-collapsed-width: 82px;
    --topbar-height: 72px;
}

body.admin-body.dark-mode {
    --admin-bg: #0b1220;
    --admin-surface: #111827;
    --admin-surface-2: #1f2937;
    --admin-text: #e5e7eb;
    --admin-muted: #94a3b8;
    --admin-border: #334155;
    --admin-primary: #14b8a6;
    --admin-primary-soft: rgba(20, 184, 166, 0.16);
    --admin-shadow: 0 14px 40px rgba(0, 0, 0, 0.35);
}

* {
    box-sizing: border-box;
}

body.admin-body,
body.public-shell-body {
    margin: 0;
    font-family: Inter, "Segoe UI", Arial, sans-serif;
    background: var(--admin-bg);
    color: var(--admin-text);
}

body.admin-body a,
body.public-shell-body a {
    color: inherit;
    text-decoration: none;
}

.admin-wrapper {
    min-height: 100vh;
    display: flex;
}

.admin-sidebar {
    width: var(--sidebar-width);
    background: linear-gradient(180deg, #0f172a, #111827 55%, #0f766e);
    color: #fff;
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: width 0.25s ease, transform 0.25s ease;
    box-shadow: 8px 0 30px rgba(15, 23, 42, 0.12);
}

body.admin-body.sidebar-collapsed .admin-sidebar {
    width: var(--sidebar-collapsed-width);
}

body.admin-body.sidebar-collapsed .sidebar-brand-text,
body.admin-body.sidebar-collapsed .nav-label,
body.admin-body.sidebar-collapsed .nav-chevron,
body.admin-body.sidebar-collapsed .sidebar-footer small {
    display: none;
}

body.admin-body.sidebar-collapsed .nav-group summary {
    justify-content: center;
}

body.admin-body.sidebar-collapsed .nav-submenu {
    display: none !important;
}

.sidebar-brand {
    height: var(--topbar-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar-brand a {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.sidebar-brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    font-weight: 900;
    background: linear-gradient(135deg, #f59e0b, #be185d);
    box-shadow: 0 8px 20px rgba(245, 158, 11, 0.25);
    flex: 0 0 auto;
}

.sidebar-brand-text strong {
    display: block;
    font-size: 15px;
    line-height: 1.2;
    white-space: nowrap;
}

.sidebar-brand-text small {
    display: block;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.68);
    white-space: nowrap;
}

.sidebar-close {
    display: none;
    background: transparent;
    border: 0;
    color: #fff;
    font-size: 26px;
    cursor: pointer;
}

.admin-nav {
    padding: 14px 10px;
    overflow: auto;
    flex: 1;
}

.admin-nav::-webkit-scrollbar {
    width: 6px;
}

.admin-nav::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.18);
    border-radius: 999px;
}

.nav-link,
.nav-group summary {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 11px 12px;
    margin: 4px 0;
    border-radius: 14px;
    color: rgba(255, 255, 255, 0.82);
    cursor: pointer;
    transition: 0.2s ease;
    list-style: none;
}

.nav-link:hover,
.nav-group summary:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.nav-link.active,
.nav-group.open > summary {
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
    box-shadow: inset 3px 0 0 var(--admin-accent);
}

.nav-icon {
    width: 34px;
    height: 34px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: rgba(255, 255, 255, 0.10);
    font-size: 12px;
    font-weight: 800;
    flex: 0 0 auto;
}

.nav-label {
    flex: 1;
    font-weight: 650;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nav-chevron {
    font-size: 20px;
    opacity: 0.7;
    transition: transform 0.2s ease;
}

.nav-group.open .nav-chevron {
    transform: rotate(90deg);
}

.nav-submenu {
    padding: 4px 0 8px 46px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-sublink {
    padding: 8px 10px;
    border-radius: 10px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 13px;
}

.nav-sublink:hover,
.nav-sublink.active {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.sidebar-footer {
    padding: 14px 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.6);
    font-size: 12px;
}

.admin-main {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-width: 0;
    transition: margin-left 0.25s ease;
}

body.admin-body.sidebar-collapsed .admin-main {
    margin-left: var(--sidebar-collapsed-width);
}

.admin-topbar {
    height: var(--topbar-height);
    position: sticky;
    top: 0;
    z-index: 900;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--admin-border);
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 0 18px;
}

body.admin-body.dark-mode .admin-topbar {
    background: rgba(17, 24, 39, 0.82);
}

.icon-btn {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    border: 1px solid var(--admin-border);
    background: var(--admin-surface);
    color: var(--admin-text);
    cursor: pointer;
    font-size: 18px;
    display: grid;
    place-items: center;
}

.icon-btn:hover {
    border-color: var(--admin-primary);
    color: var(--admin-primary);
}

.topbar-title {
    flex: 1;
    min-width: 0;
}

.topbar-title h1 {
    margin: 0;
    font-size: 20px;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.topbar-title small {
    color: var(--admin-muted);
}

.topbar-tools {
    display: flex;
    align-items: center;
    gap: 10px;
}

.topbar-search {
    display: flex;
    align-items: center;
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: 999px;
    padding: 4px 4px 4px 14px;
}

.topbar-search input {
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--admin-text);
    min-width: 220px;
}

.topbar-search button {
    border: 0;
    background: var(--admin-primary);
    color: #fff;
    width: 34px;
    height: 34px;
    border-radius: 999px;
    cursor: pointer;
}

.theme-preview-select {
    height: 42px;
    border-radius: 14px;
    border: 1px solid var(--admin-border);
    background: var(--admin-surface);
    color: var(--admin-text);
    padding: 0 10px;
    max-width: 240px;
}

.user-dropdown {
    position: relative;
}

.user-dropdown-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid var(--admin-border);
    background: var(--admin-surface);
    color: var(--admin-text);
    border-radius: 999px;
    padding: 5px 12px 5px 5px;
    cursor: pointer;
}

.user-avatar {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--admin-primary), var(--admin-accent));
    color: #fff;
    font-weight: 800;
    font-size: 12px;
}

.user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.15;
}

.user-info strong {
    font-size: 13px;
}

.user-info small {
    color: var(--admin-muted);
    font-size: 11px;
}

.chevron {
    color: var(--admin-muted);
}

.user-dropdown-menu {
    position: absolute;
    right: 0;
    top: calc(100% + 10px);
    min-width: 230px;
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: 16px;
    box-shadow: var(--admin-shadow);
    padding: 8px;
    display: none;
    z-index: 1000;
}

.user-dropdown.open .user-dropdown-menu {
    display: block;
}

.user-dropdown-menu a {
    display: block;
    padding: 10px 12px;
    border-radius: 10px;
    color: var(--admin-text);
}

.user-dropdown-menu a:hover {
    background: var(--admin-surface-2);
}

.user-dropdown-menu a.danger {
    color: var(--admin-danger);
}

.dropdown-divider {
    height: 1px;
    background: var(--admin-border);
    margin: 6px 0;
}

.admin-content {
    padding: 22px;
    min-height: calc(100vh - var(--topbar-height) - 54px);
}

.admin-footer {
    padding: 18px 22px;
    color: var(--admin-muted);
    font-size: 13px;
    border-top: 1px solid var(--admin-border);
}

.admin-content .card,
.public-main .card {
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    box-shadow: var(--admin-shadow);
    padding: 20px;
    margin-bottom: 18px;
}

.admin-content h2,
.public-main h2 {
    margin-top: 0;
}

.admin-content table,
.public-main table {
    width: 100%;
    border-collapse: collapse;
    background: var(--admin-surface);
}

.admin-content th,
.admin-content td,
.public-main th,
.public-main td {
    border-bottom: 1px solid var(--admin-border);
    padding: 11px 10px;
    vertical-align: top;
}

.admin-content th,
.public-main th {
    background: var(--admin-surface-2);
    text-align: left;
    font-size: 13px;
}

.admin-content .btn,
.public-main .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 12px;
    background: var(--admin-primary);
    color: #fff;
    border: 1px solid var(--admin-primary);
    cursor: pointer;
    font-weight: 650;
}

.admin-content .btn:hover,
.public-main .btn:hover {
    filter: brightness(0.95);
    text-decoration: none;
}

.admin-content .btn-outline,
.public-main .btn-outline {
    background: transparent;
    color: var(--admin-primary);
}

.admin-content .btn-danger,
.public-main .btn-danger {
    background: var(--admin-danger);
    border-color: var(--admin-danger);
    color: #fff;
}

.admin-content .form-control,
.public-main .form-control {
    width: 100%;
    padding: 11px 12px;
    border-radius: 12px;
    border: 1px solid var(--admin-border);
    background: var(--admin-surface);
    color: var(--admin-text);
}

.admin-content label,
.public-main label {
    display: block;
    margin-bottom: 6px;
    font-weight: 700;
}

.admin-content .alert,
.public-main .alert {
    padding: 13px 15px;
    border-radius: 14px;
    margin-bottom: 14px;
}

.admin-content .alert-success,
.public-main .alert-success {
    background: rgba(21, 128, 61, 0.10);
    color: var(--admin-success);
    border: 1px solid rgba(21, 128, 61, 0.20);
}

.admin-content .alert-error,
.public-main .alert-error {
    background: rgba(185, 28, 28, 0.10);
    color: var(--admin-danger);
    border: 1px solid rgba(185, 28, 28, 0.20);
}

.admin-content .grid,
.public-main .grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}

.admin-content .stats-grid,
.public-main .stats-grid {
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}

.admin-content .stat-box,
.public-main .stat-box {
    background: linear-gradient(180deg, var(--admin-surface), var(--admin-surface-2));
    border: 1px solid var(--admin-border);
    border-radius: 18px;
    padding: 18px;
    text-align: center;
    box-shadow: var(--admin-shadow);
}

.admin-content .stat-box span,
.public-main .stat-box span {
    display: block;
    color: var(--admin-muted);
    margin-bottom: 8px;
}

.admin-content .stat-box strong,
.public-main .stat-box strong {
    font-size: 28px;
    color: var(--admin-primary);
}

.admin-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    z-index: 950;
}

.public-topbar {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--admin-border);
    position: sticky;
    top: 0;
    z-index: 900;
}

.public-topbar-inner {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

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

.public-brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    color: #fff;
    font-weight: 900;
    background: linear-gradient(135deg, #0f766e, #f59e0b);
}

.public-brand strong {
    display: block;
}

.public-brand small {
    color: var(--admin-muted);
}

.public-nav {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.public-nav a {
    padding: 8px 10px;
    border-radius: 999px;
    font-weight: 650;
}

.public-nav a:hover {
    background: var(--admin-primary-soft);
    color: var(--admin-primary);
}

.public-main {
    width: min(1280px, calc(100% - 32px));
    margin: 24px auto;
}

.public-footer {
    text-align: center;
    padding: 22px;
    color: var(--admin-muted);
    border-top: 1px solid var(--admin-border);
}

@media (max-width: 980px) {
    .admin-sidebar {
        transform: translateX(-100%);
        width: min(88vw, 320px);
    }

    body.admin-body.sidebar-open .admin-sidebar {
        transform: translateX(0);
    }

    body.admin-body.sidebar-open .admin-overlay {
        display: block;
    }

    .admin-main {
        margin-left: 0 !important;
    }

    .sidebar-close {
        display: block;
    }

    .topbar-search,
    .theme-preview-select,
    .user-info {
        display: none;
    }

    .admin-content {
        padding: 16px;
    }
}

@media (max-width: 640px) {
    .topbar-title h1 {
        font-size: 16px;
    }

    .admin-content table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }
}

/* ============================================================
   PERBAIKAN DROPDOWN AKUN
   ============================================================ */
.user-dropdown {
    position: relative;
}

.user-dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 10px);
    min-width: 250px;
    background: var(--admin-surface, #ffffff);
    border: 1px solid var(--admin-border, #e2e8f0);
    border-radius: 16px;
    box-shadow: var(--admin-shadow, 0 14px 40px rgba(15, 23, 42, 0.14));
    padding: 8px;
    z-index: 2000;
}

.user-dropdown.open .user-dropdown-menu {
    display: block;
}

.user-dropdown-menu a {
    display: block;
    padding: 10px 12px;
    border-radius: 10px;
    color: var(--admin-text, #0f172a);
    text-decoration: none;
}

.user-dropdown-menu a:hover {
    background: var(--admin-surface-2, #f8fafc);
}

.user-dropdown-menu a.danger {
    color: #b91c1c;
}

.dropdown-divider {
    height: 1px;
    background: var(--admin-border, #e2e8f0);
    margin: 6px 0;
}

/* ============================================================
   ICON DARK MODE SVG
   ============================================================ */
#darkToggle svg {
    width: 20px;
    height: 20px;
    display: block;
}

/* ============================================================
   MODAL KONFIRMASI YA / TIDAK
   ============================================================ */
.sip-confirm-overlay {
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 23, 0.64);
    backdrop-filter: blur(3px);
    z-index: 99999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.sip-confirm-overlay.active {
    display: flex;
}

.sip-confirm-dialog {
    width: min(440px, 100%);
    background: var(--admin-surface, #ffffff);
    color: var(--admin-text, #0f172a);
    border: 1px solid var(--admin-border, #e2e8f0);
    border-radius: 20px;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
    overflow: hidden;
    animation: sipConfirmIn 0.18s ease-out;
}

.sip-confirm-body {
    padding: 26px 22px 18px;
    text-align: center;
    font-size: 16px;
    font-weight: 800;
    line-height: 1.5;
}

.sip-confirm-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    padding: 0 22px 24px;
}

.sip-confirm-yes,
.sip-confirm-no {
    min-width: 110px;
}

.sip-confirm-yes.btn-danger {
    background: #b91c1c;
    border-color: #b91c1c;
    color: #fff;
}

@keyframes sipConfirmIn {
    from {
        transform: translateY(10px) scale(0.98);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

@media (max-width: 640px) {
    .sip-confirm-actions {
        flex-direction: column-reverse;
    }

    .sip-confirm-yes,
    .sip-confirm-no {
        width: 100%;
    }
}