:root {
    --maroon-900: #4a0e1a;
    --maroon-800: #6b1528;
    --maroon-700: #7f1d35;
    --maroon-600: #9a2542;
    --maroon-500: #b83256;
    --maroon-400: #d14a6f;
    --maroon-100: #fce8ee;
    --maroon-50: #fff5f7;
    --white: #ffffff;
    --gray-50: #f8f9fb;
    --gray-100: #f1f3f6;
    --gray-200: #e4e7ec;
    --gray-500: #6b7280;
    --gray-700: #374151;
    --gray-900: #111827;
    --success: #0d9488;
    --warning: #d97706;
    --danger: #dc2626;
    --radius: 14px;
    --radius-sm: 10px;
    --shadow: 0 4px 24px rgba(74, 14, 26, 0.08);
    --shadow-lg: 0 12px 40px rgba(74, 14, 26, 0.12);
    --nav-h: 64px;
    --bottom-nav-h: 68px;
    --sidebar-w: 260px;
    --font: 'DM Sans', 'Segoe UI', system-ui, sans-serif;

    /* Alias variabel lama (layouts.app pink/hijau) → maroon */
    --primary-pink: var(--maroon-600);
    --dark-pink: var(--maroon-700);
    --light-pink: var(--maroon-50);
    --accent-pink: var(--maroon-400);
    --accent-green: var(--maroon-600);
    --light-green: var(--maroon-50);
    --dark-green: var(--maroon-800);
    --cream: var(--maroon-50);
    --cream-soft: #fffafb;
    --text-dark: var(--gray-900);
    --text-light: var(--gray-500);
    --bg-light: var(--gray-50);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body.hub-body {
    font-family: var(--font);
    background: var(--gray-50);
    color: var(--gray-900);
    min-height: 100vh;
    padding-bottom: env(safe-area-inset-bottom);
}

/* Top bar */
.hub-topbar {
    position: sticky;
    top: 0;
    z-index: 1030;
    height: var(--nav-h);
    background: linear-gradient(135deg, var(--maroon-800) 0%, var(--maroon-600) 100%);
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    padding: 0 1rem;
    gap: 1rem;
}

.hub-brand {
    color: var(--white);
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.hub-brand span { opacity: 0.85; font-weight: 500; font-size: 0.75rem; display: block; }

.hub-menu-btn {
    display: none;
    background: rgba(255,255,255,0.15);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.hub-topnav {
    display: flex;
    gap: 0.35rem;
    margin-left: auto;
}

.hub-topnav a {
    color: rgba(255,255,255,0.88);
    text-decoration: none;
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: 0.2s;
}

.hub-topnav a:hover,
.hub-topnav a.active {
    background: var(--white);
    color: var(--maroon-700);
}

/* Shell */
.hub-shell {
    display: flex;
    max-width: 1600px;
    margin: 0 auto;
    min-height: calc(100vh - var(--nav-h));
}

.hub-sidebar {
    width: var(--sidebar-w);
    flex-shrink: 0;
    background: linear-gradient(180deg, var(--white) 0%, var(--maroon-50) 100%);
    border-right: 1px solid var(--maroon-100);
    padding: 1.25rem 0.75rem;
    position: sticky;
    top: var(--nav-h);
    height: calc(100vh - var(--nav-h));
    overflow-y: auto;
}

.hub-sidebar a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--gray-700);
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
    transition: 0.15s;
}

.hub-sidebar a:hover {
    background: var(--maroon-50);
    color: var(--maroon-700);
}

.hub-sidebar a.active {
    background: linear-gradient(135deg, var(--maroon-700), var(--maroon-500));
    color: var(--white);
    box-shadow: 0 4px 14px rgba(127, 29, 53, 0.25);
}

.hub-sidebar .nav-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--maroon-600);
    padding: 1rem 1rem 0.35rem;
    font-weight: 700;
    opacity: 0.85;
}

.hub-main {
    flex: 1;
    padding: 1.25rem;
    min-width: 0;
    max-width: 100%;
    overflow-x: clip;
    padding-bottom: calc(var(--bottom-nav-h) + 1rem);
}

/* Bottom nav mobile */
.hub-bottomnav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--bottom-nav-h);
    background: var(--white);
    border-top: 1px solid var(--gray-200);
    z-index: 1040;
    padding: 0.35rem 0.5rem env(safe-area-inset-bottom);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.06);
}

.hub-bottomnav a {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.2rem;
    text-decoration: none;
    color: var(--gray-500);
    font-size: 0.65rem;
    font-weight: 600;
    padding: 0.35rem;
    border-radius: var(--radius-sm);
}

.hub-bottomnav a i { font-size: 1.15rem; }

.hub-bottomnav a.active {
    color: var(--maroon-600);
    background: var(--maroon-50);
}

/* Page header */
.hub-page-header {
    margin-bottom: 1.25rem;
}

.hub-page-header h1 {
    font-size: clamp(1.35rem, 3vw, 1.75rem);
    font-weight: 700;
    color: var(--maroon-800);
    margin-bottom: 0.25rem;
}

.hub-page-header p {
    color: var(--gray-500);
    font-size: 0.9rem;
}

/* Cards */
.hub-card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    margin-bottom: 1.25rem;
}

.hub-card-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.hub-card-header h2,
.hub-card-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--maroon-800);
    margin: 0;
}

.hub-card-body { padding: 1.25rem; }

/* KPI grid */
.hub-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 0.85rem;
    margin-bottom: 1.25rem;
}

.hub-kpi {
    background: var(--white);
    border-radius: var(--radius);
    padding: 1rem 1.1rem;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.hub-kpi::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--maroon-500);
}

.hub-kpi.accent-green::before { background: var(--success); }
.hub-kpi.accent-warn::before { background: var(--warning); }
.hub-kpi.accent-danger::before { background: var(--danger); }

.hub-kpi-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--gray-500);
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.hub-kpi-value {
    font-size: clamp(1.1rem, 2.5vw, 1.45rem);
    font-weight: 700;
    color: var(--maroon-800);
    line-height: 1.2;
}

.hub-kpi-sub {
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-top: 0.25rem;
}

/* Buttons */
.hub-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.55rem 1.1rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.875rem;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: 0.2s;
    white-space: nowrap;
}

.hub-btn-primary {
    background: linear-gradient(135deg, var(--maroon-700), var(--maroon-500));
    color: var(--white);
    box-shadow: 0 4px 14px rgba(154, 37, 66, 0.3);
}

.hub-btn-primary:hover {
    transform: translateY(-1px);
    color: var(--white);
    box-shadow: 0 6px 20px rgba(154, 37, 66, 0.35);
}

.hub-btn-outline {
    background: var(--white);
    color: var(--maroon-700);
    border: 1.5px solid var(--maroon-400);
}

.hub-btn-outline:hover {
    background: var(--maroon-50);
    color: var(--maroon-800);
}

.hub-btn-sm {
    padding: 0.4rem 0.85rem;
    font-size: 0.8rem;
}

.hub-btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* Forms */
.hub-form-control,
.hub-form-select {
    width: 100%;
    padding: 0.6rem 0.85rem;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-family: inherit;
    transition: border-color 0.2s;
    background: var(--white);
}

.hub-form-control-sm,
.hub-form-select.hub-form-control-sm {
    padding: 0.35rem 0.5rem;
    font-size: 0.8rem;
}

.text-maroon { color: var(--maroon-700) !important; }

.hub-form-control:focus,
.hub-form-select:focus {
    outline: none;
    border-color: var(--maroon-400);
    box-shadow: 0 0 0 3px rgba(184, 50, 86, 0.15);
}

.hub-form-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.35rem;
}

/* Table */
.hub-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.hub-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.hub-table th {
    background: var(--maroon-50);
    color: var(--maroon-800);
    font-weight: 600;
    text-align: left;
    padding: 0.75rem 0.85rem;
    white-space: nowrap;
    border-bottom: 2px solid var(--maroon-100);
}

.hub-table td {
    padding: 0.7rem 0.85rem;
    border-bottom: 1px solid var(--gray-100);
    vertical-align: middle;
}

.hub-table tbody tr:hover {
    background: var(--maroon-50);
}

.hub-table .num {
    text-align: right;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

/* Badges */
.hub-badge {
    display: inline-block;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 600;
}

.hub-badge-success { background: #ccfbf1; color: #0f766e; }
.hub-badge-warning { background: #fef3c7; color: #b45309; }
.hub-badge-danger { background: #fee2e2; color: #b91c1c; }
.hub-badge-muted { background: var(--gray-100); color: var(--gray-500); }

/* Status card */
.hub-status {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    border-radius: var(--radius-sm);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
}

.hub-status.connected {
    background: #ecfdf5;
    border-color: #a7f3d0;
}

.hub-status.disconnected {
    background: var(--maroon-50);
    border-color: var(--maroon-100);
}

/* Mobile product cards */
@media (max-width: 991.98px) {
    .hub-sidebar { display: none; }
    .hub-menu-btn { display: flex; align-items: center; justify-content: center; }
    .hub-topnav { display: none; }
    .hub-bottomnav { display: flex; }
    .hub-main { padding: 1rem 0.85rem; }

    .hub-table-desktop { display: none; }
    .hub-product-cards { display: block; }

    .hub-kpi-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .hub-product-cards { display: none; }
    .hub-bottomnav { display: none !important; }
    body.hub-body { padding-bottom: 0; }
    .hub-main { padding-bottom: 1.5rem; }
}

@media (min-width: 1200px) {
    .hub-kpi-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

.hub-product-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 1rem;
    margin-bottom: 0.75rem;
}

.hub-product-card h4 {
    font-size: 0.95rem;
    color: var(--maroon-800);
    margin-bottom: 0.5rem;
}

.hub-product-card .row-stat {
    display: flex;
    justify-content: space-between;
    font-size: 0.82rem;
    padding: 0.25rem 0;
    border-bottom: 1px dashed var(--gray-100);
}

.hub-product-card .row-stat:last-child { border: none; }

.hub-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: flex-end;
}

.hub-filter-bar .filter-item {
    flex: 1 1 140px;
    min-width: 120px;
}

.hub-alert {
    padding: 0.85rem 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.hub-alert-info {
    background: var(--maroon-50);
    border: 1px solid var(--maroon-100);
    color: var(--maroon-800);
}

.hub-cost-row input {
    max-width: 110px;
}

.chart-wrap {
    position: relative;
    height: 280px;
    width: 100%;
}

@media (max-width: 576px) {
    .hub-kpi-grid { grid-template-columns: 1fr 1fr; }
    .hub-kpi-value { font-size: 1rem; }
}

/* ------------------------------------------------------------------
   Kompatibilitas halaman legacy (dulu layouts.app pink/hijau)
   ------------------------------------------------------------------ */
.hub-main .card-modern,
.hub-main .card {
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow);
}

.hub-main .card-header-red,
.hub-main .card-header-green,
.hub-main .filter-header {
    background: linear-gradient(135deg, var(--maroon-800), var(--maroon-500)) !important;
    color: var(--white) !important;
    border: none !important;
}

.hub-main .card-header-red h5,
.hub-main .card-header-green h5,
.hub-main h1,
.hub-main h2,
.hub-main h3 {
    color: var(--maroon-800) !important;
}

.hub-main .btn-red,
.hub-main .btn-primary {
    background: linear-gradient(135deg, var(--maroon-700), var(--maroon-500)) !important;
    border-color: var(--maroon-600) !important;
    color: var(--white) !important;
    border-radius: 999px;
    font-weight: 600;
}

.hub-main .btn-red:hover,
.hub-main .btn-primary:hover {
    filter: brightness(1.05);
    color: var(--white) !important;
}

.hub-main .btn-outline-red,
.hub-main .btn-outline-primary {
    border: 1.5px solid var(--maroon-400) !important;
    color: var(--maroon-700) !important;
    border-radius: 999px;
    background: var(--white);
}

.hub-main .btn-outline-red:hover {
    background: var(--maroon-50) !important;
    color: var(--maroon-800) !important;
}

.hub-main .btn-green {
    background: var(--maroon-600) !important;
    border-color: var(--maroon-600) !important;
    color: var(--white) !important;
}

.hub-main .stat-card {
    background: var(--white);
    border-left: 4px solid var(--maroon-500);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.hub-main .stat-number {
    color: var(--maroon-700) !important;
}

.hub-main .table-modern thead,
.hub-main .table thead {
    background: var(--maroon-50) !important;
    color: var(--maroon-800) !important;
}

.hub-main .table-modern tbody tr:hover,
.hub-main .table-hover tbody tr:hover {
    background: var(--maroon-50) !important;
}

.hub-main .form-control-modern,
.hub-main .form-control:focus,
.hub-main .form-select:focus {
    border-color: var(--maroon-400) !important;
    box-shadow: 0 0 0 3px rgba(184, 50, 86, 0.12) !important;
}

.hub-main .form-label-modern,
.hub-main .form-label {
    color: var(--maroon-800);
    font-weight: 600;
}

.hub-main .badge-green {
    background: var(--maroon-600) !important;
    color: var(--white) !important;
}

.hub-main .alert-info {
    background: var(--maroon-50) !important;
    border-color: var(--maroon-100) !important;
    color: var(--maroon-800) !important;
}

.hub-main .swal2-confirm {
    background: var(--maroon-600) !important;
}

/* Sembunyikan animasi daisy lama jika masih ada */
.daisy, #daisies, #daisy-template {
    display: none !important;
}

.hub-main .main-content {
    background: transparent;
    box-shadow: none;
    margin: 0;
    padding: 0;
    border-radius: 0;
}

.hub-main .navbar-custom {
    display: none !important;
}

.hub-main .sidebar {
    display: none !important;
}

/* Bootstrap alerts & badges di dalam hub */
.hub-main .alert-success {
    background: #ecfdf5;
    border-color: #a7f3d0;
    color: #065f46;
}

.hub-main .alert-danger {
    background: #fef2f2;
    border-color: #fecaca;
    color: #991b1b;
}

.hub-main .badge.bg-secondary {
    background: var(--gray-500) !important;
}

.hub-main code {
    background: var(--gray-100);
    color: var(--maroon-800);
    padding: 0.15rem 0.35rem;
    border-radius: 4px;
    font-size: 0.85em;
}

.hub-main .container-fluid {
    padding-left: 0;
    padding-right: 0;
}

.hub-main h1.h2,
.hub-main .h2 {
    color: var(--maroon-800) !important;
}