/* JBA Member Portal Styles */

/* ============================================================================
   CSS Variables - Light Mode (Default)
   ============================================================================ */
:root {
    /* Gray Scale */
    --gray-50: #f8f9fa;
    --gray-100: #f1f3f5;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;

    /* Semantic Colors */
    --background: #f8f9fa;
    --background-card: #ffffff;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --text-muted: #adb5bd;
    --border-color: #e9ecef;
    --border-light: #f1f3f5;

    /* Status Colors */
    --success: #28a745;
    --success-bg: #d4edda;
    --success-text: #155724;
    --warning: #ffc107;
    --warning-bg: #fff3cd;
    --warning-text: #856404;
    --danger: #dc3545;
    --danger-bg: #f8d7da;
    --danger-text: #721c24;
    --info: #17a2b8;
    --info-bg: #e8f4fd;
    --info-text: #0066cc;

    /* Brand */
    --primary: #C8102E;
    --primary-dark: #a00d25;
    --primary-light: rgba(200, 16, 46, 0.1);

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
}

/* ============================================================================
   CSS Variables - Dark Mode (triggered by data-theme="dark")
   ============================================================================ */
[data-theme="dark"] {
        /* Gray Scale (inverted) */
        --gray-50: #1a1a2e;
        --gray-100: #222236;
        --gray-200: #2d2d44;
        --gray-300: #3d3d5c;
        --gray-400: #5a5a7a;
        --gray-500: #8888a8;
        --gray-600: #a8a8c8;
        --gray-700: #c8c8e0;
        --gray-800: #e0e0f0;
        --gray-900: #f0f0ff;

        /* Semantic Colors */
        --background: #0f0f1a;
        --background-card: #1a1a2e;
        --text-primary: #f0f0ff;
        --text-secondary: #a8a8c8;
        --text-muted: #6a6a8a;
        --border-color: #2d2d44;
        --border-light: #222236;

        /* Status Colors (darker backgrounds) */
        --success: #22c55e;
        --success-bg: #1a3d2a;
        --success-text: #6ee7b7;
        --warning: #eab308;
        --warning-bg: #3d3520;
        --warning-text: #fcd34d;
        --danger: #ef4444;
        --danger-bg: #3d1a1a;
        --danger-text: #fca5a5;
        --info: #06b6d4;
        --info-bg: #1a2d3d;
        --info-text: #7dd3fc;

        /* Brand - slightly brighter for dark mode */
        --primary: #ef4444;
        --primary-dark: #dc2626;
        --primary-light: rgba(239, 68, 68, 0.15);

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.5);
}

/* Dark mode element overrides */
[data-theme="dark"] .member-nav {
    background: var(--background-card);
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .member-nav__link {
    color: var(--text-secondary);
}

[data-theme="dark"] .member-nav__link:hover {
    color: var(--text-primary);
    background: var(--gray-100);
}

[data-theme="dark"] .member-nav__link.active {
    color: var(--primary);
    background: var(--gray-50);
}

/* Dark mode button overrides */
[data-theme="dark"] .btn--secondary {
    background: var(--gray-200);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .btn--secondary:hover {
    background: var(--gray-300);
}

/* Base Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--background);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* Member Shell */
.member-shell {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header */
.member-header {
    background: linear-gradient(135deg, var(--background-card) 0%, var(--gray-100) 100%);
    color: var(--text-primary);
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-md);
    border-bottom: 1px solid var(--border-color);
}

/* Dark mode header - restore the branded dark gradient */
[data-theme="dark"] .member-header {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: white;
    border-bottom: none;
}

.member-header__logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-primary);
}

[data-theme="dark"] .member-header__logo {
    color: white;
}

.member-header__logo-icon {
    width: 36px;
    height: 36px;
    background: var(--primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
}

.member-header__logo-img {
    height: 36px;
    width: auto;
    max-width: 150px;
    object-fit: contain;
}

.member-header__title {
    font-size: 18px;
    font-weight: 600;
}

.member-header__user {
    display: flex;
    align-items: center;
    gap: 16px;
}

.member-header__user-info {
    text-align: right;
}

.member-header__user-name {
    font-weight: 500;
    font-size: 14px;
}

.member-header__user-email {
    font-size: 12px;
    opacity: 0.7;
}

.member-header__logout {
    background: var(--gray-100);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s;
}

.member-header__logout:hover {
    background: var(--gray-200);
}

[data-theme="dark"] .member-header__logout {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: white;
}

[data-theme="dark"] .member-header__logout:hover {
    background: rgba(255,255,255,0.2);
}

.member-header__actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Theme Toggle Button */
.member-header__theme-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--gray-100);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.member-header__theme-btn:hover {
    background: var(--gray-200);
}

[data-theme="dark"] .member-header__theme-btn {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: white;
}

[data-theme="dark"] .member-header__theme-btn:hover {
    background: rgba(255,255,255,0.2);
}

.member-header__theme-btn svg {
    width: 18px;
    height: 18px;
}

/* Language Selector */
.member-header__lang-selector {
    position: relative;
}

.member-header__lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--gray-100);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s;
}

.member-header__lang-btn:hover {
    background: var(--gray-200);
}

[data-theme="dark"] .member-header__lang-btn {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: white;
}

[data-theme="dark"] .member-header__lang-btn:hover {
    background: rgba(255,255,255,0.2);
}

/* Guides dropdown dark mode */
.guides-dropdown-item:hover {
    background: var(--gray-100, #f1f3f5);
}

[data-theme="dark"] .guides-dropdown-item {
    color: var(--text-primary, #f0f0ff) !important;
}

[data-theme="dark"] .guides-dropdown-item:hover {
    background: var(--gray-200, #2d2d44);
}

.member-header__lang-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: var(--background-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s;
    z-index: 200;
}

.member-header__lang-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.member-header__lang-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 10px 16px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    color: var(--text-primary);
    font-size: 14px;
    transition: background 0.2s;
}

.member-header__lang-option:first-child {
    border-radius: 8px 8px 0 0;
}

.member-header__lang-option:last-child {
    border-radius: 0 0 8px 8px;
}

.member-header__lang-option:hover {
    background: var(--gray-100);
}

.member-header__lang-option.active {
    background: var(--primary-light, rgba(200, 16, 46, 0.1));
    color: var(--primary);
}

.member-header__lang-option .lang-native {
    font-weight: 500;
}

.member-header__lang-option .lang-name {
    color: var(--text-muted);
    font-size: 12px;
    margin-left: 8px;
}

/* Impersonation Banner */
.member-header__impersonation-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(90deg, #f59e0b, #d97706);
    color: white;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 500;
}

.member-header__impersonation-banner svg {
    flex-shrink: 0;
}

.member-header__impersonation-banner strong {
    font-weight: 600;
}

.member-header__impersonation-exit {
    margin-left: 12px;
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    color: white;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s;
}

.member-header__impersonation-exit:hover {
    background: rgba(255, 255, 255, 0.3);
}

.member-header.impersonating {
    border-top: 2px solid #f59e0b;
}

/* Navigation */
.member-nav {
    background: var(--background-card);
    border-bottom: 1px solid var(--border-color);
    padding: 0 24px;
}

.member-nav__list {
    display: flex;
    list-style: none;
    gap: 8px;
    margin: 0;
    padding: 0;
}

.member-nav__item {
    margin: 0;
}

.member-nav__link {
    display: block;
    padding: 16px 20px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    border-bottom: 3px solid transparent;
    transition: all 0.2s;
}

.member-nav__link:hover {
    color: var(--text-primary);
    background: var(--gray-100);
}

.member-nav__link.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    background: var(--gray-50);
}

/* Help Link */
.member-nav__item--help {
    margin-left: auto;
}

.member-nav__link--help {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    font-size: 13px;
    border-bottom: none !important;
}

.member-nav__link--help:hover {
    color: var(--primary);
}

.member-nav__link--help svg {
    flex-shrink: 0;
}

/* Main Content */
.member-main {
    flex: 1;
    padding: 32px 24px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

/* Page Header */
.page-header {
    margin-bottom: 32px;
}

.page-header__title {
    font-size: 28px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.page-header__subtitle {
    color: var(--text-secondary);
    font-size: 16px;
}

/* Cards */
.member-card {
    background: var(--background-card);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    padding: 24px;
    margin-bottom: 24px;
}

.member-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-light);
}

.member-card__title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
}

.status-badge--active {
    background: var(--success-bg);
    color: var(--success-text);
}

.status-badge--grace {
    background: var(--warning-bg);
    color: var(--warning-text);
}

.status-badge--expired {
    background: var(--danger-bg);
    color: var(--danger-text);
}

.status-badge--confirmed {
    background: var(--success-bg);
    color: var(--success-text);
}

.status-badge--waitlisted {
    background: var(--warning-bg);
    color: var(--warning-text);
}

.status-badge--declined {
    background: var(--danger-bg);
    color: var(--danger-text);
}

/* Dashboard Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--background-card);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.stat-card__icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 16px;
}

.stat-card__icon--membership {
    background: var(--info-bg);
    color: var(--info-text);
}

.stat-card__icon--events {
    background: var(--warning-bg);
    color: var(--warning-text);
}

.stat-card__icon--expiry {
    background: var(--danger-bg);
    color: var(--danger-text);
}

.stat-card__label {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.stat-card__value {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-card__detail {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Info Grid */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.info-item {
    margin-bottom: 16px;
}

.info-item__label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.info-item__value {
    font-size: 15px;
    color: var(--text-primary);
    font-weight: 500;
}

/* Event List */
.event-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.event-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: var(--gray-50);
    border-radius: 12px;
    transition: all 0.2s;
}

.event-item:hover {
    background: var(--gray-100);
}

.event-item__date {
    flex-shrink: 0;
    width: 60px;
    text-align: center;
    padding: 12px;
    background: var(--background-card);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.event-item__date-month {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 600;
}

.event-item__date-day {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
    margin-top: 2px;
}

.event-item__content {
    flex: 1;
}

.event-item__title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.event-item__details {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 13px;
    color: var(--text-secondary);
}

.event-item__detail {
    display: flex;
    align-items: center;
    gap: 6px;
}

.event-item__actions {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    text-decoration: none;
}

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

.btn--primary:hover {
    background: var(--primary-dark);
}

.btn--secondary {
    background: var(--gray-100);
    color: var(--text-primary);
}

.btn--secondary:hover {
    background: var(--gray-200);
}

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

.btn--outline:hover {
    background: var(--gray-100);
}

.btn--small {
    padding: 6px 12px;
    font-size: 13px;
}

/* Payment Table */
.payment-table {
    width: 100%;
    border-collapse: collapse;
}

.payment-table th,
.payment-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.payment-table th {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    font-weight: 600;
    background: var(--gray-100);
}

.payment-table td {
    font-size: 14px;
    color: var(--text-primary);
}

.payment-table tr:hover td {
    background: var(--gray-100);
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-group__label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.form-group__input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    background: var(--background-card);
    color: var(--text-primary);
    transition: all 0.2s;
}

.form-group__input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.15);
}

.form-group__input:disabled {
    background: var(--gray-100);
    color: var(--text-muted);
    cursor: not-allowed;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-muted);
}

.empty-state__icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state__title {
    font-size: 18px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.empty-state__text {
    font-size: 14px;
}

/* Login Screen */
.login-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.85) 0%, rgba(22, 33, 62, 0.85) 100%),
                url('/static/branding/background_japan.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    padding: 24px;
}

.login-card {
    background: var(--background-card);
    padding: 48px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    text-align: center;
    max-width: 400px;
    width: 100%;
}

.login-card__logo {
    width: 64px;
    height: 64px;
    background: var(--primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 24px;
    color: white;
    margin: 0 auto 24px;
}

.login-card__logo-img {
    height: 80px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    margin: 0 auto 24px;
    display: block;
}

.login-card__title {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.login-card__subtitle {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.login-card__btn {
    width: 100%;
    padding: 14px 24px;
    font-size: 16px;
}

.login-card__footer {
    margin-top: 24px;
    font-size: 13px;
    color: var(--text-muted);
}

.login-card__footer a {
    color: var(--primary);
    text-decoration: none;
}

/* Loading Spinner */
.loading-spinner {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px;
}

.loading-spinner::after {
    content: '';
    width: 32px;
    height: 32px;
    border: 3px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 768px) {
    .member-header {
        padding: 0 16px;
    }

    .member-header__user-info {
        display: none;
    }

    .member-nav {
        padding: 0 16px;
        overflow-x: auto;
    }

    .member-nav__link {
        padding: 12px 16px;
        white-space: nowrap;
    }

    .member-main {
        padding: 24px 16px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .event-item {
        flex-direction: column;
    }

    .event-item__date {
        width: auto;
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .event-item__date-month {
        font-size: 13px;
    }

    .event-item__date-day {
        font-size: 20px;
    }

    /* Card layout for payment & employee tables */
    .payment-table thead,
    .employee-table thead {
        display: none;
    }

    .payment-table tbody,
    .employee-table tbody {
        display: block;
    }

    .payment-table tbody tr,
    .employee-table tbody tr {
        display: block;
        border: 1px solid var(--border-color);
        border-radius: 8px;
        padding: 12px 16px;
        margin-bottom: 12px;
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
        background: var(--card-bg, var(--bg-primary, #fff));
    }

    .payment-table tbody td,
    .employee-table tbody td {
        display: block;
        padding: 4px 0;
        text-align: left !important;
        border: none;
    }

    .payment-table tbody td::before,
    .employee-table tbody td::before {
        content: attr(data-label);
        display: inline-block;
        font-weight: 600;
        font-size: 12px;
        text-transform: uppercase;
        color: var(--text-secondary, #6b7280);
        min-width: 120px;
        margin-right: 8px;
    }

    .payment-table tbody td[data-label=""]::before,
    .payment-table tbody td:not([data-label])::before,
    .employee-table tbody td[data-label=""]::before,
    .employee-table tbody td:not([data-label])::before {
        display: none;
    }

    .employee-table tbody td .employee-name {
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .employee-table tbody td .action-buttons {
        padding-top: 8px;
        border-top: 1px solid var(--border-color);
        margin-top: 4px;
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    /* Card layout for data-table component (member portal) */
    .data-table-container:not([data-no-card]) {
        overflow: visible;
    }

    .data-table-container:not([data-no-card]) .table-wrapper {
        overflow: visible;
    }

    .data-table-container:not([data-no-card]) .data-table thead {
        display: none;
    }

    .data-table-container:not([data-no-card]) .data-table tbody {
        display: block;
    }

    .data-table-container:not([data-no-card]) .data-table tbody tr {
        display: block;
        border: 1px solid var(--border-color);
        border-radius: 8px;
        padding: 12px 16px;
        margin-bottom: 12px;
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
        position: relative;
        background: var(--card-bg, var(--bg-primary, #fff));
    }

    .data-table-container:not([data-no-card]) .table-cell {
        display: block;
        padding: 4px 0;
        text-align: left !important;
        border: none;
    }

    .data-table-container:not([data-no-card]) .table-cell::before {
        content: attr(data-label);
        display: inline-block;
        font-weight: 600;
        font-size: 12px;
        text-transform: uppercase;
        color: var(--text-secondary, #6b7280);
        min-width: 120px;
        margin-right: 8px;
    }

    .data-table-container:not([data-no-card]) .table-cell[data-label=""]::before,
    .data-table-container:not([data-no-card]) .table-cell:not([data-label])::before {
        display: none;
    }

    .data-table-container:not([data-no-card]) .table-cell-checkbox {
        position: absolute;
        top: 12px;
        right: 12px;
        padding: 0;
        border: none;
    }

    .data-table-container:not([data-no-card]) .table-cell-checkbox::before {
        display: none;
    }

    .data-table-container:not([data-no-card]) .table-cell[data-key="actions"] {
        padding-top: 8px;
        border-top: 1px solid var(--border-color);
        margin-top: 4px;
    }

    .data-table-container:not([data-no-card]) .table-cell[data-key="actions"]::before {
        display: none;
    }

    .data-table-container:not([data-no-card]) .table-cell .action-buttons {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .data-table-container:not([data-no-card]) .dropdown-container {
        position: static !important;
    }

    .data-table-container:not([data-no-card]) .dropdown-menu {
        right: 12px;
        left: auto;
    }

    .modal-content {
        width: 95%;
        max-height: 90vh;
        margin: 5vh auto;
    }
}

/* Employee Table */
.employee-table-wrapper {
    overflow-x: auto;
}

.employee-table {
    width: 100%;
    border-collapse: collapse;
}

.employee-table th,
.employee-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.employee-table th {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    font-weight: 600;
    background: var(--gray-100);
}

.employee-table td {
    font-size: 14px;
    color: var(--text-primary);
}

.employee-table tr:hover td {
    background: var(--gray-100);
}

.employee-name {
    display: flex;
    align-items: center;
    gap: 10px;
}

.employee-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
}

.action-buttons {
    display: flex;
    gap: 8px;
}

/* Status Badges */
.status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    text-transform: capitalize;
}

.status-badge--success {
    background: var(--success-bg);
    color: var(--success-text);
}

.status-badge--warning {
    background: var(--warning-bg);
    color: var(--warning-text);
}

.status-badge--danger {
    background: var(--danger-bg);
    color: var(--danger-text);
}

.status-badge--default {
    background: var(--gray-100);
    color: var(--text-secondary);
}

/* Danger Button */
.btn--danger {
    background: var(--danger-bg);
    color: var(--danger-text);
    border: 1px solid var(--danger-text);
}

.btn--danger:hover {
    filter: brightness(1.1);
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background: var(--background-card);
    border-radius: 12px;
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
}

.modal-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.modal-close:hover {
    color: var(--text-secondary);
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    background: var(--gray-100);
}

/* Event Detail Modal */
.event-detail-modal .modal-overlay {
    padding: 16px;
}

.event-detail-modal .modal-container {
    background: var(--background-card);
    border-radius: 12px;
    width: 100%;
    max-width: 800px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
}

.event-detail-modal .modal-header {
    flex-shrink: 0;
}

.event-detail-modal .modal-body {
    overflow-y: auto;
    flex: 1;
    overflow-x: hidden;
}

.event-detail-modal .modal-footer {
    flex-shrink: 0;
}

.event-detail-content .detail-row {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

.event-detail-content .detail-label {
    width: 120px;
    flex-shrink: 0;
    color: var(--text-secondary);
    font-size: 14px;
}

.event-detail-content .detail-value {
    flex: 1;
    color: var(--text-primary);
}

.event-detail-content .detail-section {
    padding: 20px 10px;
    border-bottom: 1px solid var(--border-color);
}

.event-detail-content .detail-section:last-child {
    border-bottom: none;
}

.event-detail-content .event-description {
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 14px;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.event-detail-content .event-description p {
    margin-bottom: 12px;
}

.event-detail-content .event-description p:last-child {
    margin-bottom: 0;
}

.event-detail-content .event-description ul,
.event-detail-content .event-description ol {
    margin-left: 20px;
    margin-bottom: 12px;
}

.event-detail-content .event-description a {
    color: var(--info-text);
}

/* Responsive images and media in event description */
.event-detail-content .event-description img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 12px 0;
}

.event-detail-content .event-description iframe,
.event-detail-content .event-description video,
.event-detail-content .event-description embed,
.event-detail-content .event-description object {
    max-width: 100%;
}

.event-detail-content .event-description table {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    display: block;
}

.event-detail-content .event-description pre,
.event-detail-content .event-description code {
    max-width: 100%;
    overflow-x: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* Responsive detail section */
.event-detail-content .detail-section {
    max-width: 100%;
    overflow: hidden;
}

@media (max-width: 600px) {
    .event-detail-modal .modal-container {
        max-width: 100%;
        margin: 8px;
        max-height: calc(100vh - 16px);
    }

    .event-detail-content .detail-row {
        flex-direction: column;
        gap: 4px;
    }

    .event-detail-content .detail-label {
        width: auto;
    }
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 500px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Family Members Section
   ======================================== */

.family-members-card {
    margin-top: 24px;
}

.family-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.family-note {
    margin-top: 16px;
    padding: 12px 16px;
    background: var(--warning-bg);
    border-radius: 8px;
    font-size: 13px;
    color: var(--warning-text);
}

.family-member-card {
    background: var(--background-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    transition: box-shadow 0.2s;
}

.family-member-card:hover {
    box-shadow: var(--shadow-md);
}

.family-member-card--inactive {
    opacity: 0.6;
    background: var(--gray-100);
}

.family-member-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.family-member-card__name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.family-member-card__status {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 9999px;
    font-size: 12px;
    font-weight: 500;
    text-transform: capitalize;
}

.family-member-card__details {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 24px;
    margin-bottom: 12px;
}

.family-member-card__detail {
    font-size: 14px;
    color: var(--text-secondary);
}

.family-member-card__label {
    color: var(--text-muted);
    margin-right: 4px;
}

.family-member-card__badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.family-member-card__actions {
    display: flex;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

/* Family Modal */
.family-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

.family-modal {
    background: var(--background-card);
    border-radius: 16px;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
}

.family-modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
}

.family-modal__title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.family-modal__close {
    background: none;
    border: none;
    font-size: 28px;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
    padding: 0;
    transition: color 0.2s;
}

.family-modal__close:hover {
    color: var(--text-secondary);
}

.family-modal__body {
    padding: 24px;
}

.family-modal__body .form-group {
    margin-bottom: 16px;
}

.family-modal__body .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.family-modal__body .form-group__checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-primary);
}

.family-modal__body .form-group__checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary);
}

.family-modal__body .form-group__help {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: var(--text-muted);
}

.family-modal__footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    background: var(--gray-100);
    border-radius: 0 0 16px 16px;
}

/* Danger button variant - already defined above with CSS variables */

@media (max-width: 500px) {
    .family-modal__body .form-row {
        grid-template-columns: 1fr;
    }

    .family-member-card__actions {
        flex-direction: column;
    }

    .family-member-card__actions .btn {
        width: 100%;
        justify-content: center;
    }
}

/* ============================================================================
   Library View Styles
   ============================================================================ */

/* Library Tabs */
.library-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0;
}

.library-tab {
    padding: 12px 20px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.library-tab--active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.library-tab__badge {
    background: var(--primary);
    color: white;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 600;
}

/* Library Filters */
.library-filters {
    display: flex;
    gap: 16px;
    padding: 16px;
    background: var(--gray-50);
    border-radius: 8px;
    margin-bottom: 20px;
}

.library-search {
    flex: 1;
}

.library-search .form-input {
    width: 100%;
}

.library-category-filter {
    min-width: 200px;
}

.library-category-filter .form-select {
    width: 100%;
}

/* Book Grid */
.book-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    padding: 16px;
}

/* Book Card */
.book-card {
    background: var(--background-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.2s ease;
}

.book-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.book-card__cover {
    position: relative;
    height: 160px;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
}

.book-card__cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.book-card__cover-placeholder {
    font-size: 48px;
    opacity: 0.5;
}

.book-card__badge {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
}

.book-card__badge--featured {
    background: var(--primary);
    color: white;
}

.book-card__badge--new {
    background: var(--success);
    color: white;
}

.book-card__info {
    padding: 16px;
}

.book-card__title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 4px 0;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.book-card__author {
    font-size: 12px;
    color: var(--text-secondary);
    margin: 0 0 8px 0;
}

.book-card__category {
    font-size: 11px;
    color: var(--text-muted);
    margin: 0 0 8px 0;
}

.book-card__availability {
    font-size: 12px;
    font-weight: 500;
    margin: 0;
}

.book-card__availability--available {
    color: var(--success);
}

.book-card__availability--unavailable {
    color: var(--danger);
}

/* Loan List */
.loan-list {
    padding: 0 16px 16px;
}

.loan-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 12px;
    background: var(--background-card);
}

.loan-item--overdue {
    border-color: var(--danger);
    background: var(--danger-bg);
}

.loan-item__info {
    flex: 1;
}

.loan-item__title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 4px 0;
}

.loan-item__author {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0 0 4px 0;
}

.loan-item__code {
    font-size: 12px;
    color: var(--text-muted);
    margin: 0;
}

.loan-item__dates {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 140px;
}

.loan-item__date {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
}

.loan-item__date-label {
    color: var(--text-muted);
}

.loan-item__date-value {
    color: var(--text-primary);
    font-weight: 500;
}

.loan-item__date--overdue .loan-item__date-value {
    color: var(--danger);
}

.loan-item__status {
    min-width: 100px;
    text-align: right;
}

/* Book Detail Modal */
.book-modal {
    max-width: 600px;
}

.book-detail {
    display: flex;
    gap: 24px;
}

.book-detail__cover {
    flex-shrink: 0;
    width: 150px;
    height: 200px;
    background: var(--gray-100);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.book-detail__cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.book-detail__cover-placeholder {
    font-size: 64px;
    opacity: 0.5;
}

.book-detail__info {
    flex: 1;
}

.book-detail__title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 8px 0;
}

.book-detail__author {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0 0 16px 0;
}

.book-detail__meta {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0 0 8px 0;
}

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

.book-detail__availability {
    margin-top: 16px;
    padding: 12px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
}

.book-detail__availability--available {
    background: var(--success-bg);
    color: var(--success-text);
}

.book-detail__availability--unavailable {
    background: var(--danger-bg);
    color: var(--danger-text);
}

.book-detail__description {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.book-detail__description h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 8px 0;
}

.book-detail__description p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

.modal {
    background: var(--background-card);
    border-radius: 16px;
    width: 100%;
    max-height: 90vh;
    overflow: auto;
    box-shadow: var(--shadow-lg);
}

.modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
}

.modal__title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.modal__close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px 8px;
    line-height: 1;
}

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

.modal__body {
    padding: 24px;
}

/* Error State */
.error-state {
    text-align: center;
    padding: 40px 20px;
}

.error-state__icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.error-state__title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.error-state__text {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .library-tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .library-filters {
        flex-direction: column;
    }

    .library-category-filter {
        min-width: 100%;
    }

    .book-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 12px;
        padding: 12px;
    }

    .loan-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .loan-item__dates {
        width: 100%;
    }

    .loan-item__status {
        width: 100%;
        text-align: left;
    }

    .book-detail {
        flex-direction: column;
    }

    .book-detail__cover {
        width: 100%;
        height: 250px;
    }
}

/* ============================================
   MEMBER DIRECTORY
   ============================================ */

.directory-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    background: var(--surface-secondary);
}

.directory-toggle {
    display: flex;
    background: var(--surface-primary);
    border-radius: 8px;
    padding: 4px;
    border: 1px solid var(--border-color);
}

.toggle-btn {
    padding: 8px 16px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: 6px;
    transition: all 0.2s ease;
}

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

.toggle-btn--active {
    background: var(--primary-color);
    color: white;
}

.toggle-btn--active:hover {
    color: white;
}

.directory-search {
    flex: 1;
    min-width: 200px;
    max-width: 400px;
}

.directory-filters {
    display: flex;
    gap: 12px;
}

.directory-filters select {
    min-width: 150px;
}

.directory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
    padding: 16px;
}

.directory-card {
    display: flex;
    flex-direction: column;
    background: var(--surface-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.directory-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.directory-card__avatar {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}

.directory-card__avatar .avatar-icon {
    font-size: 24px;
}

.directory-card__avatar .avatar-initials {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-color);
}

.directory-card__content {
    flex: 1;
    min-height: 80px;
}

.directory-card__name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 4px 0;
}

.directory-card__subname {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.directory-card__details {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 8px;
}

.directory-card__tag {
    display: inline-block;
    padding: 2px 8px;
    background: var(--surface-secondary);
    border-radius: 4px;
    font-size: 12px;
    color: var(--text-secondary);
}

.directory-card__role {
    font-size: 13px;
    color: var(--text-secondary);
}

.directory-card__company {
    font-size: 13px;
    color: var(--text-tertiary);
}

.directory-card__company::before {
    content: "at ";
}

.directory-card__link {
    font-size: 13px;
    color: var(--primary-color);
    text-decoration: none;
}

.directory-card__link:hover {
    text-decoration: underline;
}

.directory-card__employees {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 8px;
}

.directory-card__employees svg {
    opacity: 0.7;
}

.directory-card__actions {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.directory-load-more {
    display: flex;
    justify-content: center;
    padding: 16px;
}

.modal-intro {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 16px;
}

.modal-notice {
    font-size: 12px;
    color: var(--text-tertiary);
    padding: 12px;
    background: var(--surface-secondary);
    border-radius: 6px;
    margin-top: 12px;
}

/* Directory responsive */
@media (max-width: 768px) {
    .directory-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .directory-toggle {
        justify-content: center;
    }

    .directory-search {
        max-width: none;
    }

    .directory-filters {
        flex-direction: column;
    }

    .directory-filters select {
        min-width: 100%;
    }

    .directory-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================================================
   Sidebar Layout
   ============================================================================ */

/* Override member-shell to use grid layout with sidebar */
.member-shell.has-sidebar {
    display: grid;
    grid-template-columns: 260px 1fr;
    grid-template-rows: auto 1fr;
    grid-template-areas:
        "header header"
        "sidebar main";
    min-height: 100vh;
}

.member-shell.has-sidebar.sidebar-collapsed {
    grid-template-columns: 64px 1fr;
}

.member-shell.has-sidebar > member-header,
.member-shell.has-sidebar > .member-header {
    grid-area: header;
}

.member-shell.has-sidebar > member-sidebar {
    grid-area: sidebar;
    background: var(--background-card);
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
    height: calc(100vh - 64px);
    position: sticky;
    top: 64px;
}

.member-shell.has-sidebar > .member-main {
    grid-area: main;
    max-width: none;
    padding: 32px 40px;
}

/* Sidebar content container */
.member-sidebar-content {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 16px 0;
}

.member-sidebar-nav {
    flex: 1;
    overflow-y: auto;
}

.member-sidebar-footer {
    padding: 12px 16px;
    border-top: 1px solid var(--border-color);
}

.sidebar-footer-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 10px 12px;
    margin-bottom: 8px;
    border-radius: 8px;
    background: var(--gray-100);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
}

.sidebar-footer-link:hover {
    background: var(--gray-200);
    color: var(--text-primary);
    border-color: var(--gray-300);
}

.sidebar-footer-link svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.sidebar-footer-link .link-label {
    white-space: nowrap;
}

.member-sidebar-content.collapsed .sidebar-footer-link {
    padding: 10px;
}

.member-sidebar-content.collapsed .sidebar-footer-link .link-label {
    display: none;
}

[data-theme="dark"] .sidebar-footer-link {
    background: var(--gray-200);
    border-color: var(--border-color);
}

[data-theme="dark"] .sidebar-footer-link:hover {
    background: var(--gray-300);
}

/* Menu Category */
.member-sidebar-content .menu-category {
    margin: 4px 0;
}

.member-sidebar-content .category-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    margin: 2px 12px;
    border-radius: 8px;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.2s;
    user-select: none;
}

.member-sidebar-content .category-header:hover {
    background: var(--gray-100);
    color: var(--text-primary);
}

.member-sidebar-content .category-header.has-active {
    color: var(--primary);
}

.member-sidebar-content .category-icon {
    min-width: 18px;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.member-sidebar-content .category-icon svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
}

.member-sidebar-content .category-label {
    flex: 1;
}

.member-sidebar-content .category-chevron {
    width: 14px;
    height: 14px;
    transition: transform 0.2s ease;
}

.member-sidebar-content .category-chevron svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
}

.member-sidebar-content .category-header.expanded .category-chevron {
    transform: rotate(180deg);
}

.member-sidebar-content .category-items {
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.25s ease-out;
}

.member-sidebar-content .category-items.expanded {
    max-height: 400px;
    transition: max-height 0.3s ease-in;
}

.member-sidebar-content .category-items .menu-item {
    padding-left: 44px;
}

/* Menu Item */
.member-sidebar-content .menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    margin: 2px 12px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
    white-space: nowrap;
    overflow: hidden;
}

.member-sidebar-content .menu-item:hover {
    background: var(--gray-100);
}

.member-sidebar-content .menu-item.active {
    background: rgba(200, 16, 46, 0.1);
    color: var(--primary);
}

.member-sidebar-content .menu-item-icon {
    min-width: 20px;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.member-sidebar-content .menu-item-icon svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
}

.member-sidebar-content .menu-item-label {
    transition: opacity 0.2s;
}

/* Sidebar Toggle Button */
.member-sidebar-content .sidebar-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 10px 12px;
    border-radius: 8px;
    background: var(--gray-100);
    border: 1px solid var(--border-color);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.2s;
}

.member-sidebar-content .sidebar-toggle:hover {
    background: var(--gray-200);
    color: var(--text-primary);
    border-color: var(--gray-300);
}

.member-sidebar-content .sidebar-toggle svg {
    flex-shrink: 0;
}

.member-sidebar-content .toggle-label {
    white-space: nowrap;
}

/* Collapsed Sidebar State */
.member-sidebar-content.collapsed .menu-category {
    margin: 2px 0;
}

.member-sidebar-content.collapsed .category-header {
    justify-content: center;
    padding: 10px;
    margin: 2px 8px;
}

.member-sidebar-content.collapsed .category-label,
.member-sidebar-content.collapsed .category-chevron {
    display: none;
}

.member-sidebar-content.collapsed .category-items {
    max-height: 0 !important;
}

.member-sidebar-content.collapsed .menu-item {
    justify-content: center;
    padding: 12px;
    margin: 2px 8px;
}

.member-sidebar-content.collapsed .menu-item-label {
    display: none;
}

.member-sidebar-content.collapsed .sidebar-toggle {
    padding: 10px;
}

.member-sidebar-content.collapsed .toggle-label {
    display: none;
}

/* Flyout menu for collapsed sidebar */
.member-sidebar-content .category-flyout {
    display: none;
    position: fixed;
    left: 64px;
    min-width: 200px;
    background: var(--background-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    padding: 8px 0;
}

.member-sidebar-content.collapsed .menu-category {
    position: relative;
}

.member-sidebar-content.collapsed .menu-category:hover .category-flyout {
    display: block;
}

.member-sidebar-content .flyout-header {
    padding: 8px 16px;
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 4px;
}

.member-sidebar-content .flyout-items .menu-item {
    display: flex !important;
    justify-content: flex-start !important;
    padding: 10px 16px !important;
    margin: 0 !important;
    border-radius: 0 !important;
}

.member-sidebar-content .flyout-items .menu-item:hover {
    background: var(--gray-100);
}

.member-sidebar-content .flyout-items .menu-item-label {
    display: inline !important;
    margin-left: 10px;
}

.member-sidebar-content .flyout-items .menu-item-icon {
    width: 18px;
    height: 18px;
    min-width: 18px;
}

/* Hide flyout when sidebar is expanded */
.member-sidebar-content:not(.collapsed) .category-flyout {
    display: none !important;
}

/* Dark Mode Flyout */
[data-theme="dark"] .member-sidebar-content .category-flyout {
    background: var(--background-card);
    border-color: var(--border-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .member-sidebar-content .flyout-items .menu-item:hover {
    background: var(--gray-200);
}

/* Dark Mode Sidebar */
[data-theme="dark"] .member-shell.has-sidebar > member-sidebar {
    background: var(--background-card);
    border-right-color: var(--border-color);
}

[data-theme="dark"] .member-sidebar-content .category-header:hover,
[data-theme="dark"] .member-sidebar-content .menu-item:hover {
    background: var(--gray-200);
}

[data-theme="dark"] .member-sidebar-content .menu-item.active {
    background: rgba(239, 68, 68, 0.15);
}

[data-theme="dark"] .member-sidebar-content .sidebar-toggle {
    background: var(--gray-200);
    border-color: var(--border-color);
}

[data-theme="dark"] .member-sidebar-content .sidebar-toggle:hover {
    background: var(--gray-300);
}

/* Responsive Sidebar */
@media (max-width: 1023px) {
    .member-shell.has-sidebar {
        grid-template-columns: 1fr;
        grid-template-areas:
            "header"
            "main";
    }

    .member-shell.has-sidebar > member-sidebar {
        position: fixed;
        left: -280px;
        top: 64px;
        width: 280px;
        height: calc(100vh - 64px);
        z-index: 1000;
        transition: left 0.3s ease;
        box-shadow: var(--shadow-lg);
    }

    .member-shell.has-sidebar.sidebar-open > member-sidebar {
        left: 0;
    }

    .member-shell.has-sidebar > .member-main {
        padding: 24px 16px;
    }

    /* Mobile sidebar overlay */
    .member-shell.has-sidebar.sidebar-open::before {
        content: '';
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
    }
}

@media (max-width: 768px) {
    .member-shell.has-sidebar > .member-main {
        padding: 16px;
    }
}