:root {
    --md-primary: #1aa56f;
    --md-on-primary: #ffffff;
    --md-surface: #ffffff;
    --md-surface-variant: #eef7f2;
    --md-outline: #9ab7a9;
    --md-radius: 12px;
    --md-text: #1f2f4a;
    --md-muted: #587085;
    --md-success: #0f9d58;
    --md-danger: #b3261e;
    --brand-navy: #1f2f4a;
    --brand-green: #1aa56f;
    --brand-green-soft: #e5f4ec;
}

[data-theme="dark"] {
    --md-surface: #1c1b1f;
    --md-surface-variant: #2a2830;
    --md-on-primary: #000000;
    --md-text: #e8e0f0;
    --md-muted: #c9c3d0;
    --md-outline: #938f99;
    --bs-body-bg: var(--md-surface);
    --bs-body-bg-rgb: 28, 27, 31;
    --bs-body-color: var(--md-text);
    --bs-secondary-color: var(--md-muted);
    --bs-secondary-bg: #2f2d35;
    --bs-secondary-bg-rgb: 47, 45, 53;
    --bs-tertiary-bg: #26242b;
    --bs-tertiary-bg-rgb: 38, 36, 43;
    --bs-border-color: color-mix(in srgb, var(--md-outline) 45%, transparent);
    --bs-card-bg: #24222a;
    --bs-card-color: var(--md-text);
    --bs-heading-color: var(--md-text);
    --bs-emphasis-color: #f5efff;
    --bs-light-rgb: 248, 249, 250;
    --bs-dark-rgb: 20, 18, 26;
    --brand-navy: #0f1724;
    --brand-green: #22b07b;
    --brand-green-soft: #1a2a25;
}

html,
body {
    background: var(--md-surface);
    color: var(--md-text);
}

body {
    min-height: 100vh;
}

.app-shell {
    min-height: 100vh;
    background: var(--md-surface);
}

.md-navbar {
    background: linear-gradient(
        90deg,
        color-mix(in srgb, var(--brand-navy) 8%, #ffffff) 0%,
        color-mix(in srgb, var(--brand-green) 10%, #ffffff) 100%
    );
    border-bottom: 1px solid color-mix(in srgb, var(--brand-green) 35%, transparent);
}

.md-sidebar {
    background: linear-gradient(
        180deg,
        color-mix(in srgb, var(--brand-navy) 6%, #ffffff) 0%,
        var(--md-surface-variant) 100%
    );
    border-right: 1px solid color-mix(in srgb, var(--brand-green) 28%, transparent);
    min-height: calc(100vh - 56px);
}

.navbar-brand {
    color: var(--brand-navy) !important;
    letter-spacing: 0.02em;
}

.md-sidebar .nav-link {
    color: var(--md-text);
    border-radius: var(--md-radius);
    min-height: 48px;
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
}

.md-sidebar .nav-link.active,
.md-sidebar .nav-link:hover {
    background: color-mix(in srgb, var(--brand-green) 16%, transparent);
    color: color-mix(in srgb, var(--brand-navy) 72%, var(--brand-green));
}

[data-theme="dark"] .md-navbar {
    background: linear-gradient(
        90deg,
        color-mix(in srgb, #0f1724 88%, #1f1d26) 0%,
        color-mix(in srgb, #1a2a25 76%, #1f1d26) 100%
    );
    border-bottom: 1px solid color-mix(in srgb, var(--brand-green) 40%, transparent);
}

[data-theme="dark"] .navbar-brand {
    color: #eaf7f1 !important;
}

[data-theme="dark"] .md-sidebar {
    background: linear-gradient(
        180deg,
        color-mix(in srgb, #111a28 82%, #1c1b1f) 0%,
        color-mix(in srgb, #1f1d26 88%, #17161b) 100%
    );
    border-right: 1px solid color-mix(in srgb, var(--brand-green) 28%, transparent);
}

[data-theme="dark"] .md-sidebar .nav-link {
    color: #e7e2ef;
}

[data-theme="dark"] .md-sidebar .nav-link.active,
[data-theme="dark"] .md-sidebar .nav-link:hover {
    background: color-mix(in srgb, var(--brand-green) 26%, transparent);
    color: #f6fff9;
}

.md-content {
    padding: 1rem;
}

@media (min-width: 768px) {
    .md-content {
        padding: 1.25rem 1.5rem;
    }
}

.touch-target,
.md-touch-target {
    min-height: 44px;
}

.md-card {
    border: 1px solid color-mix(in srgb, var(--md-outline) 25%, transparent);
    border-radius: var(--md-radius);
    background: var(--md-surface);
    color: var(--md-text);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

html[data-theme="light"] .md-card {
    box-shadow: 0 6px 18px rgba(31, 47, 74, 0.08);
}

.md-card .card-header {
    border-bottom: 1px solid color-mix(in srgb, var(--md-outline) 20%, transparent);
    background: transparent;
}

.md-card .card-body,
.md-card h1,
.md-card h2,
.md-card h3,
.md-card h4,
.md-card h5,
.md-card h6,
.md-card p,
.md-card div,
.md-card label,
.md-card span,
.md-card td,
.md-card th {
    color: inherit;
}

.btn {
    border-radius: var(--md-radius);
    min-height: 48px;
}

.btn-md-primary {
    background: linear-gradient(
        135deg,
        color-mix(in srgb, var(--brand-green) 95%, #ffffff) 0%,
        color-mix(in srgb, var(--brand-green) 70%, var(--brand-navy)) 100%
    );
    border-color: color-mix(in srgb, var(--brand-green) 90%, var(--brand-navy));
    color: var(--md-on-primary);
}

.btn-md-primary:hover,
.btn-md-primary:focus {
    background: linear-gradient(
        135deg,
        color-mix(in srgb, var(--brand-green) 86%, #000000) 0%,
        color-mix(in srgb, var(--brand-green) 62%, var(--brand-navy)) 100%
    );
    border-color: color-mix(in srgb, var(--brand-green) 70%, var(--brand-navy));
    color: var(--md-on-primary);
}

.btn-outline-secondary {
    color: var(--brand-navy);
    border-color: color-mix(in srgb, var(--brand-navy) 32%, var(--brand-green));
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
    color: var(--brand-navy);
    background: color-mix(in srgb, var(--brand-green-soft) 85%, #ffffff);
    border-color: color-mix(in srgb, var(--brand-green) 55%, var(--brand-navy));
}

.table {
    --bs-table-bg: transparent;
    color: var(--md-text);
}

.table-responsive {
    border-radius: var(--md-radius);
}

.table thead th {
    position: sticky;
    top: 0;
    background: var(--md-surface-variant);
    z-index: 1;
}

.table tbody td {
    color: var(--md-text);
    border-color: color-mix(in srgb, var(--md-outline) 24%, transparent);
}

.form-control,
.form-select,
.input-group-text {
    border-radius: var(--md-radius);
    border-color: color-mix(in srgb, var(--md-outline) 55%, transparent);
    background-color: var(--md-surface);
    color: var(--md-text);
    min-height: 48px;
}

.form-control::placeholder {
    color: color-mix(in srgb, var(--md-muted) 85%, transparent);
    opacity: 1;
}

.form-floating > label {
    color: var(--md-muted);
}

.alert {
    border-radius: var(--md-radius);
}

.md-empty-state {
    border: 1px dashed color-mix(in srgb, var(--md-outline) 50%, transparent);
    border-radius: var(--md-radius);
    padding: 2rem 1rem;
    text-align: center;
    color: var(--md-muted);
}

.md-loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.25);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1080;
}

.md-loading-overlay.active {
    display: flex;
}

[data-theme="dark"] .text-muted {
    color: var(--md-muted) !important;
}

[data-theme="dark"] .btn-outline-secondary {
    color: #e7e2f0;
    border-color: color-mix(in srgb, var(--md-outline) 65%, transparent);
    background: transparent;
}

[data-theme="dark"] .btn-outline-secondary:hover,
[data-theme="dark"] .btn-outline-secondary:focus {
    color: #ffffff;
    background: color-mix(in srgb, var(--md-primary) 24%, transparent);
    border-color: color-mix(in srgb, var(--md-primary) 45%, transparent);
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select,
[data-theme="dark"] .input-group-text {
    background-color: #201f25;
    color: #f0e9fc;
    border-color: color-mix(in srgb, var(--md-outline) 60%, transparent);
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    background-color: #201f25;
    color: #ffffff;
    border-color: color-mix(in srgb, var(--md-primary) 70%, transparent);
    box-shadow: 0 0 0 0.2rem color-mix(in srgb, var(--md-primary) 20%, transparent);
}

[data-theme="dark"] .table thead th {
    background: #2c2933;
    color: #f1eafd;
}

[data-theme="dark"] .md-card {
    background: #1f1e24;
    border-color: color-mix(in srgb, var(--md-outline) 52%, transparent);
}

[data-theme="dark"] .table tbody td {
    color: #ede7f8;
    border-color: color-mix(in srgb, var(--md-outline) 30%, transparent);
}

[data-theme="dark"] .table-striped > tbody > tr:nth-of-type(odd) > * {
    --bs-table-accent-bg: rgba(255, 255, 255, 0.02);
    color: #ede7f8;
}

[data-theme="dark"] .table-hover > tbody > tr:hover > * {
    --bs-table-accent-bg: rgba(34, 176, 123, 0.08);
    color: #ffffff;
}

[data-theme="dark"] .dataTables_wrapper,
[data-theme="dark"] .dataTables_wrapper label,
[data-theme="dark"] .dataTables_wrapper .dataTables_info,
[data-theme="dark"] .dataTables_wrapper .dataTables_paginate {
    color: #e6e0ee !important;
}

.auth-shell {
    background:
        radial-gradient(circle at 20% 10%, color-mix(in srgb, var(--md-primary) 18%, transparent), transparent 45%),
        radial-gradient(circle at 80% 90%, color-mix(in srgb, var(--md-primary) 12%, transparent), transparent 45%),
        var(--md-surface);
}

.auth-main {
    min-height: calc(100vh - 64px);
    display: flex;
    align-items: center;
}

.auth-panel {
    border: 1px solid color-mix(in srgb, var(--md-outline) 28%, transparent);
    border-radius: calc(var(--md-radius) + 6px);
    overflow: hidden;
    background: var(--md-surface);
}

.auth-brand {
    background: color-mix(in srgb, var(--md-primary) 10%, var(--md-surface-variant));
    border-right: 1px solid color-mix(in srgb, var(--md-outline) 18%, transparent);
}

.auth-brand .brand-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 999px;
    background: var(--md-primary);
    color: var(--md-on-primary);
    font-weight: 700;
}

.auth-feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.auth-feature-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    color: var(--md-muted);
}

.auth-feature-list li:last-child {
    margin-bottom: 0;
}

.auth-feature-dot {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 999px;
    background: var(--md-primary);
    flex: 0 0 auto;
}

.md-prewrap {
    white-space: pre-wrap;
}

.md-attachment-thumb {
    width: 120px;
    height: 120px;
    object-fit: cover;
}

.md-textarea-lg {
    min-height: 120px !important;
}

.md-action-stack {
    display: grid;
    gap: 0.5rem;
}

.md-error-card {
    max-width: 42rem;
}

.md-table-card-list {
    display: none;
}

.dt-header-filters .form-control,
.dt-header-filters .form-select {
    min-height: 40px;
}

@media (max-width: 991.98px) {
    .auth-brand {
        border-right: 0;
        border-bottom: 1px solid color-mix(in srgb, var(--md-outline) 18%, transparent);
    }
}

@media (max-width: 767.98px) {
    .md-content {
        padding: 0.75rem;
    }

    .navbar .btn,
    .md-action-stack .btn {
        width: 100%;
    }

    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .table-responsive .table th,
    .table-responsive .table td {
        white-space: nowrap;
    }

    .md-mobile-action-stack {
        display: grid !important;
        gap: 0.5rem;
    }

    .md-mobile-action-stack .btn,
    .md-mobile-action-stack a.btn {
        width: 100%;
    }

    .dt-header-filters {
        display: none;
    }
}