:root {
    --color-surface: #f4f7fb;
    --color-surface-dim: #dce5ef;
    --color-surface-container-lowest: #ffffff;
    --color-surface-container-low: #edf4f8;
    --color-surface-container: #e4edf4;
    --color-surface-container-high: #dbe7f0;
    --color-surface-container-highest: #d2e0eb;
    --color-on-surface: #15202b;
    --color-on-surface-variant: #536271;
    --color-inverse-surface: #0d2d42;
    --color-inverse-on-surface: #f5fbff;
    --color-outline: #8b99a7;
    --color-outline-variant: #d7e0e8;
    --color-surface-tint: #0050BE;
    --color-primary: #0050BE;
    --color-on-primary: #ffffff;
    --color-primary-container: #e7f0ff;
    --color-on-primary-container: #003a89;
    --color-inverse-primary: #b9d4ff;
    --color-secondary: #43B02A;
    --color-on-secondary: #ffffff;
    --color-secondary-container: #e8f7e5;
    --color-on-secondary-container: #1d6d13;
    --color-tertiary: #B5CD00;
    --color-on-tertiary: #132100;
    --color-tertiary-container: #f3f8cf;
    --color-on-tertiary-container: #526100;
    --color-error: #ba1a1a;
    --color-on-error: #ffffff;
    --color-error-container: #ffdad6;
    --color-on-error-container: #93000a;
    --color-background: #f4f7fb;
    --color-on-background: #121c28;

    --font-family: 'Public Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --shadow-sm: 0 1px 2px rgba(11, 43, 74, 0.06), 0 1px 8px rgba(11, 43, 74, 0.04);
    --shadow-md: 0 14px 36px rgba(11, 43, 74, 0.11);
    --focus-ring: 0 0 0 4px rgba(0, 80, 190, 0.16);

    --font-size-h1: 32px;
    --font-size-h2: 24px;
    --font-size-h3: 20px;
    --font-size-body-lg: 18px;
    --font-size-body-md: 16px;
    --font-size-body-sm: 14px;
    --font-size-label-caps: 12px;
    --font-size-table-header: 13px;

    --spacing-base: 8px;
    --spacing-container-max: 1440px;
    --spacing-gutter: 16px;
    --spacing-margin-page: 24px;
    --spacing-stack-sm: 4px;
    --spacing-stack-md: 12px;
    --spacing-stack-lg: 20px;

    --radius-sm: 4px;
    --radius-default: 8px;
    --radius-md: 10px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
}

* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-body-md);
    line-height: 1.5;
    color: var(--color-on-surface);
    background: radial-gradient(circle at top left, rgba(67, 176, 42, 0.08), transparent 34rem),
    linear-gradient(180deg, #f8fbfd 0%, var(--color-background) 48rem);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--color-primary);
    transition: color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

a:hover {
    color: #003f98;
}

:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

h1, .h1 {
    font-size: var(--font-size-h1);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin: 0 0 var(--spacing-stack-md);
}

h2, .h2 {
    font-size: var(--font-size-h2);
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.01em;
    margin: 0 0 var(--spacing-stack-md);
}

h3, .h3 {
    font-size: var(--font-size-h3);
    font-weight: 600;
    line-height: 1.4;
    margin: 0 0 var(--spacing-stack-sm);
}

.container-fluid {
    max-width: var(--spacing-container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-gutter);
    width: 100%;
}

.card {
    background: var(--color-surface-container-lowest);
    border: 1px solid rgba(215, 224, 232, 0.9);
    border-radius: var(--radius-lg);
    padding: var(--spacing-stack-lg);
    margin-bottom: var(--spacing-stack-lg);
    box-shadow: var(--shadow-sm);
}

.card-compact {
    padding: var(--spacing-stack-sm);
    margin-bottom: var(--spacing-stack-sm);
}

.card-header {
    font-size: var(--font-size-body-md);
    font-weight: 600;
    color: var(--color-on-surface);
    margin-bottom: var(--spacing-stack-sm);
    padding-bottom: var(--spacing-stack-sm);
    border-bottom: 1px solid var(--color-outline-variant);
    background: transparent;
}

.card-header {
    font-size: var(--font-size-h3);
    font-weight: 600;
    color: var(--color-on-surface);
    margin-bottom: var(--spacing-stack-md);
    padding-bottom: var(--spacing-stack-sm);
    border-bottom: 1px solid var(--color-outline-variant);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-body-sm);
    --bs-table-bg: transparent;
}

.table thead {
    position: sticky;
    top: 0;
    z-index: 10;
}

.table thead th {
    font-size: var(--font-size-table-header);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: #33485d;
    background: #f1f6fa;
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--color-outline-variant);
    white-space: nowrap;
}

.table tbody tr {
    transition: background-color 0.15s ease, box-shadow 0.15s ease;
}

.table tbody tr:hover {
    background-color: rgba(0, 80, 190, 0.045);
}

.table td {
    padding: 10px 12px;
    border-bottom: 1px solid #e8eef4;
    vertical-align: middle;
}

.table .numeric {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.table.table-sm th,
.table.table-sm td {
    padding: 6px 10px;
    font-size: 13px;
}

.card .table {
    margin-bottom: 0;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    font-size: var(--font-size-label-caps);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
}

.badge-approved {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #10b981;
}

.badge-pending {
    background-color: #fef3c7;
    color: #92400e;
    border: 1px solid #f59e0b;
}

.badge-in-progress {
    background-color: #dbeafe;
    color: #1e40af;
    border: 1px solid #3b82f6;
}

.badge-rejected,
.badge-error {
    background-color: var(--color-error-container);
    color: var(--color-on-error-container);
    border: 1px solid var(--color-error);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    font-family: var(--font-family);
    font-size: var(--font-size-body-md);
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
    box-shadow: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-on-primary);
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background-color: #0047aa;
    border-color: #0047aa;
    box-shadow: 0 10px 22px rgba(0, 80, 190, 0.22);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: var(--color-secondary);
    color: var(--color-on-secondary);
    border-color: var(--color-secondary);
}

.btn-secondary:hover {
    background-color: #369523;
    border-color: #369523;
    color: #ffffff;
    box-shadow: 0 10px 22px rgba(67, 176, 42, 0.22);
    transform: translateY(-1px);
}

.btn-success {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    color: #ffffff;
}

.btn-success:hover {
    background-color: #369523;
    border-color: #369523;
    color: #ffffff;
    box-shadow: 0 10px 22px rgba(67, 176, 42, 0.22);
    transform: translateY(-1px);
}

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

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-surface-container-low);
}

.form-control {
    display: block;
    width: 100%;
    padding: 10px 12px;
    font-family: var(--font-family);
    font-size: var(--font-size-body-md);
    color: var(--color-on-surface);
    background-color: #ffffff;
    border: 1px solid var(--color-outline-variant);
    border-radius: var(--radius-md);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: var(--focus-ring);
}

.form-label {
    display: block;
    font-size: var(--font-size-body-sm);
    font-weight: 600;
    color: var(--color-on-surface-variant);
    margin-bottom: var(--spacing-stack-sm);
}

.form-helper {
    font-size: var(--font-size-body-sm);
    color: var(--color-on-surface-variant);
    margin-top: 4px;
}

.metric-card {
    background: var(--color-surface-container-lowest);
    border: 1px solid rgba(215, 224, 232, 0.9);
    border-radius: var(--radius-lg);
    padding: var(--spacing-stack-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.metric-card .value {
    font-size: var(--font-size-h1);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
}

.metric-card .label {
    font-size: var(--font-size-body-sm);
    color: var(--color-on-surface-variant);
    margin-top: var(--spacing-stack-sm);
}

.progress-stepper {
    display: flex;
    align-items: center;
    padding: var(--spacing-stack-md) 0;
}

.progress-stepper .step {
    display: flex;
    align-items: center;
    gap: var(--spacing-stack-sm);
}

.progress-stepper .step-number {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    font-size: var(--font-size-body-sm);
    font-weight: 700;
}

.progress-stepper .step-number.completed {
    background-color: var(--color-primary);
    color: var(--color-on-primary);
}

.progress-stepper .step-number.current {
    background-color: var(--color-secondary);
    color: var(--color-on-secondary);
}

.progress-stepper .step-number.pending {
    background-color: var(--color-surface-container);
    color: var(--color-on-surface-variant);
    border: 1px solid var(--color-outline);
}

.progress-stepper .step-label {
    font-size: var(--font-size-body-sm);
    font-weight: 500;
    color: var(--color-on-surface);
}

.progress-stepper .step-connector {
    flex: 1;
    height: 2px;
    background-color: var(--color-outline-variant);
    margin: 0 var(--spacing-stack-sm);
}

.progress-stepper .step-connector.completed {
    background-color: var(--color-primary);
}

.alert {
    padding: var(--spacing-stack-md);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-stack-md);
    border: 1px solid;
}

.alert-success {
    background-color: #d1fae5;
    border-color: #10b981;
    color: #065f46;
}

.alert-warning {
    background-color: #fef3c7;
    border-color: #f59e0b;
    color: #92400e;
}

.alert-error {
    background-color: var(--color-error-container);
    border-color: var(--color-error);
    color: var(--color-on-error-container);
}

.alert-info {
    background-color: var(--color-surface-container);
    border-color: var(--color-secondary);
    color: var(--color-on-secondary-container);
}

.navbar {
    background-color: var(--color-surface-container-lowest);
    border-bottom: 1px solid rgba(215, 224, 232, 0.85);
    padding: var(--spacing-stack-md) var(--spacing-gutter);
}

.navbar-brand {
    font-size: var(--font-size-h3);
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
}

.sidebar {
    background-color: #0b3c24;
    width: 260px;
    min-height: 100vh;
    padding: var(--spacing-stack-md);
}

.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-menu li {
    margin-bottom: 4px;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: var(--spacing-stack-sm);
    padding: var(--spacing-stack-sm) var(--spacing-stack-md);
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    border-radius: var(--radius-default);
    font-size: var(--font-size-body-md);
    transition: all 0.2s ease;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--color-on-primary);
}

.sidebar-menu a.active {
    background-color: rgba(255, 255, 255, 0.25);
}

.badge-notification {
    background-color: var(--color-error);
    color: var(--color-on-error);
    font-size: 11px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: var(--radius-full);
    margin-left: auto;
}

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

#layout-wrapper {
    position: relative;
}

#page-topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1002;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 0;
    box-shadow: 0 1px 18px rgba(11, 43, 74, 0.08);
    backdrop-filter: blur(12px);
}

#page-topbar::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: linear-gradient(90deg, #B5CD00 0 240px, #d8d8d8 240px 100%);
}

.navbar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
    padding: 0 !important;
    margin: 0 auto !important;
}

.navbar-brand-box {
    padding: 0 1.5rem !important;
    text-align: center;
    width: 240px !important;

    margin: 0 !important;
    margin-left: 0 !important;
    margin-right: auto !important;
    flex-shrink: 0;
}

.navbar-header .d-flex {
    gap: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
}

.navbar-brand-box .logo {
    line-height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 56px;
    width: 100%;
}

#page-topbar .navbar-brand-box .logo.logo-light,
#page-topbar .navbar-brand-box .logo.logo-dark {
    display: flex !important;
    align-items: center;
    justify-content: center;
}

.navbar-brand-box .logo-dark,
.navbar-brand-box .logo-light {
    display: flex;
    align-items: center;
    justify-content: center;
}

.navbar-brand-box .logo-lg,
.navbar-brand-box .logo-sm {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.navbar-brand-box .logo h3,
.navbar-brand-box .logo h6 {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    line-height: 1;
    text-align: center;
}

.navbar-brand-box .logo-sm {
    display: none;
}

.navbar-brand-box .logo-light {
    display: none;
}

.logo-light {
    display: none;
}

.header-item {
    height: 56px;
    display: flex;
    align-items: center;
    padding: 0 12px;
    color: var(--color-on-surface);
}

.main-content {
    margin-left: 240px;
    margin-top: 56px;
    padding: 24px;
    padding-bottom: 72px;
    min-height: calc(100vh - 56px);
    background: radial-gradient(circle at top right, rgba(0, 80, 190, 0.08), transparent 30rem),
    var(--color-surface);
}

.footer {
    position: fixed;
    bottom: 0;
    left: 240px;
    right: 0;
    height: 56px;
    background: rgba(255, 255, 255, 0.96);
    border-top: 1px solid rgba(215, 224, 232, 0.85);
    padding: 12px 0;
    z-index: 100;
}

.page-content {
    padding: 0;
}

.vertical-menu {
    position: fixed;
    top: 56px;
    left: 0;
    bottom: 0;
    width: 240px;
    z-index: 1001;
    overflow: hidden;
    background: linear-gradient(180deg, #073d2a 0%, #0b2f4c 100%);
    box-shadow: 12px 0 34px rgba(11, 43, 74, 0.14);
}

.vertical-menu .simplebar-content-wrapper,
.vertical-menu [data-simplebar] {
    height: calc(100vh - 56px);
}

.sidebar-menu a,
.metismenu li > a {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 3px 10px;
    padding: 11px 14px;
    color: rgba(255, 255, 255, 0.82);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-size: 15px;
    font-weight: 500;
    transition: transform 0.18s ease, background-color 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
    white-space: nowrap;
    position: relative;
}

.sidebar-menu a i,
.metismenu li > a i {
    width: 21px;
    text-align: center;
    flex-shrink: 0;
    font-size: 18px;
}

.sidebar-menu a:hover,
.metismenu li > a:hover,
.sidebar-menu a.active,
.metismenu li > a.active {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    transform: translateX(2px);
}

#sidebar-menu ul li.mm-active > a,
#sidebar-menu ul li a.active {
    font-size: 15px !important;
    background: rgba(255, 255, 255, 0.16) !important;
    color: #fff !important;
    box-shadow: inset 3px 0 0 #B5CD00, 0 10px 24px rgba(0, 0, 0, 0.16);
}

#sidebar-menu ul li.mm-active > a i,
#sidebar-menu ul li a.active i {
    color: #B5CD00 !important;
}

.sidebar-menu .badge,
.metismenu .badge {
    margin-left: auto;
    font-size: 11px;
    padding: 2px 6px;
    background: var(--color-error);
}

.metismenu .has-arrow::after {
    content: '';
    position: absolute;
    right: 16px;
    width: 6px;
    height: 6px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-width: 0 1px 1px 0;
    transform: rotate(45deg);
    transition: transform 0.2s ease;
}

.metismenu .mm-active > .has-arrow::after {
    transform: rotate(-135deg);
}

.metismenu .sub-menu {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.metismenu .sub-menu li a {
    padding-left: 52px;
    font-size: 15px;
    font-weight: 400;
}

#sidebar-menu ul li a,
#sidebar-menu .metismenu li > a {
    font-size: 15px !important;
    font-weight: 500 !important;
}

#sidebar-menu ul li a i,
#sidebar-menu .metismenu li > a i {
    width: 21px !important;
    min-width: 21px !important;
    font-size: 18px !important;
}

#sidebar-menu ul li ul.sub-menu li a,
#sidebar-menu .metismenu .sub-menu li a {
    font-size: 15px !important;
    font-weight: 400 !important;
}

#sidebar-menu ul li.mm-active > a,
#sidebar-menu ul li a.active {
    font-size: 15px !important;
    background: rgba(255, 255, 255, 0.16) !important;
    color: #fff !important;
    box-shadow: inset 3px 0 0 #B5CD00, 0 10px 24px rgba(0, 0, 0, 0.16);
}

#sidebar-menu ul li.mm-active > a i,
#sidebar-menu ul li a.active i {
    color: #B5CD00 !important;
}

.metismenu .mm-collapse:not(.mm-show) {
    display: none;
}

@media (min-width: 992px) {
    body[data-sidebar="compact"] .vertical-menu {
        width: 70px;
    }

    body[data-sidebar="compact"] .sidebar-menu a span,
    body[data-sidebar="compact"] .sidebar-menu .has-arrow::after,
    body[data-sidebar="compact"] .sidebar-menu .badge {
        display: none;
    }

    body[data-sidebar="compact"] .sidebar-menu a {
        justify-content: center;
        padding: 12px;
    }

    body[data-sidebar="compact"] .metismenu .has-arrow::after {
        right: auto;
    }

    body[data-sidebar="compact"] .sub-menu li a {
        padding-left: 0;
        justify-content: center;
    }
}

.page-title {
    font-size: var(--font-size-h2);
    font-weight: 700;
    color: var(--color-on-surface);
    margin-bottom: var(--spacing-stack-lg);
}

.page-title-box h4,
.page-title-box .page-title {
    font-weight: 700;
    letter-spacing: -0.01em;
}

.breadcrumb-item,
.breadcrumb-item a {
    color: var(--color-on-surface-variant);
}

.breadcrumb-item.active {
    color: var(--color-on-surface);
}

.dropdown-menu {
    border: 1px solid rgba(215, 224, 232, 0.95);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 8px;
}

.dropdown-item {
    border-radius: var(--radius-md);
    padding: 9px 12px;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background: var(--color-primary-container);
    color: var(--color-on-primary-container);
}

.pagination .page-link {
    border-color: var(--color-outline-variant);
    color: var(--color-primary);
    border-radius: var(--radius-sm);
    margin: 0 2px;
}

.pagination .page-link:hover {
    background: var(--color-primary-container);
    border-color: rgba(0, 80, 190, 0.25);
}

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

.text-muted {
    color: var(--color-on-surface-variant);
}

.text-primary {
    color: var(--color-primary);
}

.text-success {
    color: #065f46;
}

.text-error {
    color: var(--color-error);
}

.mb-1 {
    margin-bottom: var(--spacing-stack-sm);
}

.mb-2 {
    margin-bottom: var(--spacing-stack-md);
}

.mb-3 {
    margin-bottom: var(--spacing-stack-lg);
}

.mt-1 {
    margin-top: var(--spacing-stack-sm);
}

.mt-2 {
    margin-top: var(--spacing-stack-md);
}

.mt-3 {
    margin-top: var(--spacing-stack-lg);
}

.d-flex {
    display: flex;
}

.align-items-center {
    align-items: center;
}

.justify-content-between {
    justify-content: space-between;
}

.gap-1 {
    gap: var(--spacing-stack-sm);
}

.gap-2 {
    gap: var(--spacing-stack-md);
}

@media (max-width: 991px) {
    :root {
        --font-size-h1: 24px;
        --font-size-h2: 20px;
        --font-size-h3: 18px;
    }

    .navbar-header {
        background: #073d2a !important;
    }

    .navbar-header .header-item,
    .navbar-header .btn,
    .navbar-header #vertical-menu-btn,
    .navbar-header i {
        color: #ffffff !important;
    }

    .navbar-brand-box {
        display: none;
    }

    #page-topbar::after {
        background: #43B02A;
    }

    .layout-wrapper {
        flex-direction: column;
    }

    .vertical-menu {
        position: fixed;
        left: -240px;
        z-index: 100;
        transition: left 0.3s ease;
    }

    .vertical-menu.show {
        left: 0;
    }

    .main-content {
        margin-left: 0;
        margin-top: 56px;
        padding: 12px;
    }

    .footer {
        left: 0;
    }

    .page-content {
        padding: 0;
    }

    body.sidebar-enable .vertical-menu {
        left: 0;
    }
}

@media (min-width: 992px) {
    body.vertical-collpsed .vertical-menu {
        width: 70px;
    }

    body.vertical-collpsed .sidebar-menu a span,
    body.vertical-collpsed .metismenu .has-arrow::after,
    body.vertical-collpsed .sidebar-menu .badge {
        display: none;
    }

    body.vertical-collpsed .sidebar-menu a,
    body.vertical-collpsed .metismenu li > a {
        justify-content: center;
        padding: 12px;
    }

    body.vertical-collpsed .main-content {
        margin-left: 70px;
    }

    body.vertical-collpsed .footer {
        left: 70px;
    }

    body.vertical-collpsed .metismenu .has-arrow::after {
        right: auto;
    }

    body.vertical-collpsed .metismenu .sub-menu li a {
        padding-left: 0;
        justify-content: center;
    }
}