/* ========================================
   Bultra Dashboard - CSS Styles
   Black & White Theme with Bultra Branding
   ======================================== */

/* CSS Variables */
:root {
    /* Primary Colors - Black & White */
    --sidebar-bg: #0f0f0f;
    --sidebar-text: #ffffff;
    --sidebar-text-muted: #a0a0a0;
    --sidebar-hover: #1a1a1a;
    --sidebar-active: #2a2a2a;
    --sidebar-border: #2a2a2a;

    /* Content Area */
    --content-bg: #ffffff;
    --content-text: #0f172a;
    --content-secondary: #475569;
    --content-muted: #94a3b8;

    /* Accent Colors (Bultra Brand) */
    --accent-primary: #2563eb;
    --accent-primary-dark: #1d4ed8;
    --accent-secondary: #06b6d4;
    --accent-success: #10b981;
    --accent-warning: #f59e0b;
    --accent-danger: #ef4444;

    /* Borders & Backgrounds */
    --border-color: #e2e8f0;
    --bg-light: #f8fafc;
    --bg-hover: #f1f5f9;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);

    /* Dimensions */
    --sidebar-width: 250px;
    --sidebar-collapsed-width: 70px;
    --header-height: 64px;

    /* Typography */
    --font-primary: 'Work Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-secondary: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

/* ========================================
   Reset & Base Styles
   ======================================== */

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

body {
    font-family: var(--font-primary);
    font-size: 14px;
    line-height: 1.5;
    color: var(--content-text);
    background-color: var(--bg-light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--accent-primary-dark);
}

/* ========================================
   App Container Layout
   ======================================== */

.app-container {
    display: flex;
    min-height: 100vh;
}

/* ========================================
   Sidebar Styles
   ======================================== */

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background-color: var(--sidebar-bg);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: transform var(--transition-normal), width var(--transition-normal);
}

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

.sidebar-logo {
    text-decoration: none;
}

.logo-text {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sidebar-close {
    background: none;
    border: none;
    color: var(--sidebar-text);
    font-size: 20px;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-fast);
}

.sidebar-close:hover {
    background-color: var(--sidebar-hover);
}

.sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    overflow-y: auto;
}

.nav-list {
    list-style: none;
}

.nav-item {
    margin-bottom: 4px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--sidebar-text-muted);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    font-weight: 500;
}

.nav-link:hover {
    color: var(--sidebar-text);
    background-color: var(--sidebar-hover);
}

.nav-link.active {
    color: var(--sidebar-text);
    background-color: var(--sidebar-active);
}

.nav-link i {
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.nav-divider {
    height: 1px;
    background-color: var(--sidebar-border);
    margin: 16px 0;
}

.nav-section-title {
    padding: 8px 16px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--sidebar-text-muted);
}

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

.logout-form {
    margin: 0;
}

.logout-btn {
    width: 100%;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
}

/* ========================================
   Main Content Area
   ======================================== */

.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--content-bg);
    transition: margin-left var(--transition-normal);
}

/* ========================================
   Top Header
   ======================================== */

.top-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    padding: 0 24px;
    background-color: var(--content-bg);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--content-text);
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-fast);
}

.menu-toggle:hover {
    background-color: var(--bg-hover);
}

.header-title h1 {
    font-size: 20px;
    font-weight: 600;
    color: var(--content-text);
}

.header-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.user-name {
    font-weight: 500;
    color: var(--content-text);
}

.user-role {
    font-size: 11px;
    text-transform: uppercase;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
}

/* ========================================
   Content Area
   ======================================== */

.content-area {
    flex: 1;
    padding: 24px;
}

/* ========================================
   Mobile Sidebar Overlay
   ======================================== */

.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.sidebar-overlay.active {
    display: block;
    opacity: 1;
}

/* ========================================
   Auth Pages
   ======================================== */

.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bg-light) 0%, #e2e8f0 100%);
    padding: 24px;
}

.auth-container {
    width: 100%;
    max-width: 420px;
}

.auth-card {
    background: var(--content-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 40px;
}

.auth-header {
    text-align: center;
    margin-bottom: 32px;
}

.auth-logo {
    display: inline-block;
    margin-bottom: 24px;
}

.auth-logo .logo-text {
    font-size: 32px;
}

.auth-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--content-text);
    margin-bottom: 8px;
}

.auth-subtitle {
    color: var(--content-secondary);
}

.auth-form .form-group {
    margin-bottom: 20px;
}

.auth-form .btn-block {
    width: 100%;
    padding: 12px;
    font-weight: 600;
}

.auth-footer {
    text-align: center;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
    color: var(--content-secondary);
}

.password-input-wrapper {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--content-muted);
    cursor: pointer;
    padding: 4px;
}

.password-toggle:hover {
    color: var(--content-text);
}

/* ========================================
   Form Styles
   ======================================== */

.form-label {
    font-weight: 500;
    color: var(--content-text);
    margin-bottom: 6px;
    display: block;
}

.form-control,
.form-select {
    padding: 10px 14px;
    font-size: 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    outline: none;
}

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

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

.form-section {
    margin-bottom: 32px;
}

.form-section h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.required {
    color: var(--accent-danger);
}

.text-muted {
    color: var(--content-muted);
    font-size: 13px;
}

/* ========================================
   Button Styles
   ======================================== */

.btn {
    font-family: var(--font-primary);
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

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

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

.btn-outline-primary {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

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

.btn-ghost {
    background: none;
    border: none;
    color: var(--content-secondary);
    padding: 6px 8px;
}

.btn-ghost:hover {
    background-color: var(--bg-hover);
    color: var(--content-text);
}

/* ========================================
   Dashboard Components
   ======================================== */

.dashboard-welcome {
    margin-bottom: 32px;
}

.dashboard-welcome h2 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 8px;
}

.dashboard-welcome p {
    color: var(--content-secondary);
}

.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 24px;
    gap: 16px;
    flex-wrap: wrap;
}

.page-header h2 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 4px;
}

.page-header p {
    color: var(--content-secondary);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--content-secondary);
    margin-bottom: 12px;
}

.back-link:hover {
    color: var(--accent-primary);
}

/* ========================================
   Stats Grid
   ======================================== */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.stats-grid.mini {
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--content-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.stat-card.mini {
    padding: 16px;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    text-align: center;
}

.stat-card.mini .stat-value {
    font-size: 24px;
}

.stat-card.mini .stat-label {
    font-size: 12px;
}

.stat-card.mini.success {
    border-color: var(--accent-success);
    background: rgba(16, 185, 129, 0.05);
}

.stat-card.mini.warning {
    border-color: var(--accent-warning);
    background: rgba(245, 158, 11, 0.05);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.stat-icon.admin {
    background: linear-gradient(135deg, #8b5cf6 0%, #a855f7 100%);
}

.stat-icon.success {
    background: linear-gradient(135deg, var(--accent-success) 0%, #34d399 100%);
}

.stat-icon.warning {
    background: linear-gradient(135deg, var(--accent-warning) 0%, #fbbf24 100%);
}

.stat-content {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--content-text);
    line-height: 1.2;
}

.stat-label {
    font-size: 13px;
    color: var(--content-secondary);
}

/* ========================================
   Quick Actions
   ======================================== */

.quick-actions {
    background: var(--content-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
}

.quick-actions h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
}

.action-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.action-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--content-text);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.action-btn:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
}

/* ========================================
   User Info Card (Regular User Dashboard)
   ======================================== */

.user-info-card {
    background: var(--content-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.info-header {
    display: flex;
    align-items: center;
    gap: 16px;
}

.info-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 20px;
}

.info-details h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 4px;
}

.info-details p {
    color: var(--content-secondary);
}

/* ========================================
   Profile & Form Cards
   ======================================== */

.profile-card,
.form-card {
    background: var(--content-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    max-width: 640px;
}

/* ========================================
   Data Table
   ======================================== */

.table-container {
    background: var(--content-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

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

.data-table th,
.data-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--content-secondary);
    background: var(--bg-light);
}

.data-table tbody tr:hover {
    background: var(--bg-hover);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

.user-cell {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar.small {
    width: 32px;
    height: 32px;
    font-size: 12px;
}

/* ========================================
   Status Badge
   ======================================== */

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    text-transform: capitalize;
}

.status-badge.active {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-success);
}

.status-badge.paused {
    background: rgba(245, 158, 11, 0.1);
    color: var(--accent-warning);
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

/* ========================================
   Action Dropdown
   ======================================== */

.action-dropdown .dropdown-toggle::after {
    display: none;
}

.dropdown-form {
    margin: 0;
}

.dropdown-form .dropdown-item {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
}

/* ========================================
   Mobile User Cards
   ======================================== */

.user-cards {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.user-card {
    background: var(--content-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.user-card .card-header {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
}

.user-card .user-cell {
    gap: 12px;
}

.user-card .user-avatar {
    width: 48px;
    height: 48px;
    font-size: 16px;
}

.user-card .user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.user-card .user-info strong {
    font-size: 15px;
}

.user-card .user-info span {
    font-size: 13px;
    color: var(--content-secondary);
}

.user-card .card-body {
    padding: 12px 16px;
}

.card-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.user-card .card-actions {
    padding: 12px 16px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 8px;
    background: var(--bg-light);
}

.inline-form {
    display: inline;
    margin: 0;
}

/* ========================================
   Alerts
   ======================================== */

.alert {
    border-radius: var(--radius-md);
    font-size: 14px;
    margin-bottom: 20px;
}

/* ========================================
   Responsive Styles
   ======================================== */

/* Tablet (768px - 991px) */
@media (min-width: 768px) and (max-width: 991.98px) {
    .sidebar {
        width: var(--sidebar-collapsed-width);
    }

    .sidebar:hover {
        width: var(--sidebar-width);
    }

    .sidebar .nav-text,
    .sidebar .nav-section-title,
    .sidebar .logo-text {
        opacity: 0;
        transition: opacity var(--transition-fast);
    }

    .sidebar:hover .nav-text,
    .sidebar:hover .nav-section-title,
    .sidebar:hover .logo-text {
        opacity: 1;
    }

    .sidebar .sidebar-header {
        padding: 20px 16px;
        justify-content: center;
    }

    .sidebar:hover .sidebar-header {
        justify-content: space-between;
    }

    .sidebar .nav-link {
        justify-content: center;
        padding: 12px;
    }

    .sidebar:hover .nav-link {
        justify-content: flex-start;
        padding: 12px 16px;
    }

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

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

    .stats-grid.mini {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Mobile (<768px) */
@media (max-width: 767.98px) {
    .sidebar {
        transform: translateX(-100%);
        width: 280px;
    }

    .sidebar.active {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }

    .menu-toggle {
        display: flex;
    }

    .sidebar-close {
        display: flex;
    }

    .header-title {
        display: none !important;
    }

    .user-info {
        display: none;
    }

    .content-area {
        padding: 16px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

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

    .stat-card {
        padding: 16px;
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .stat-icon {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }

    .stat-value {
        font-size: 24px;
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .page-header .btn {
        width: 100%;
        justify-content: center;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .form-actions {
        flex-direction: column;
    }

    .form-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .profile-card,
    .form-card {
        padding: 20px;
    }

    .auth-card {
        padding: 24px;
    }

    .auth-logo .logo-text {
        font-size: 28px;
    }

    .auth-title {
        font-size: 20px;
    }

    .dashboard-welcome h2 {
        font-size: 24px;
    }

    .user-info-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .info-actions {
        width: 100%;
    }

    .info-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .action-buttons {
        flex-direction: column;
    }

    .action-btn {
        width: 100%;
        justify-content: center;
    }

    .quick-actions {
        padding: 16px;
    }

    .top-header {
        padding: 0 16px;
    }
}

/* Extra small devices */
@media (max-width: 374px) {
    .stats-grid,
    .stats-grid.mini {
        grid-template-columns: 1fr;
    }

    .auth-card {
        padding: 20px;
    }
}

/* Touch-friendly targets */
@media (hover: none) and (pointer: coarse) {
    .nav-link,
    .btn,
    .action-btn,
    .dropdown-item {
        min-height: 44px;
    }

    .form-control,
    .form-select {
        min-height: 44px;
        font-size: 16px; /* Prevent iOS zoom */
    }
}

/* ========================================
   Application Section Styles
   ======================================== */

/* Application Sections Grid */
.application-sections {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.section-card {
    background: var(--content-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all var(--transition-fast);
}

.section-card:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-md);
}

.section-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--accent-primary);
    flex-shrink: 0;
}

.section-content {
    flex: 1;
}

.section-content h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.section-content p {
    font-size: 13px;
    color: var(--content-secondary);
    margin-bottom: 8px;
}

.section-status {
    font-size: 13px;
}

.section-status .text-success {
    color: var(--accent-success);
}

.section-status .text-muted {
    color: var(--content-muted);
}

/* Wide Form Card */
.form-card.wide {
    max-width: 900px;
}

/* Form Section Headers */
.form-section h4 {
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-section h4 i {
    color: var(--accent-primary);
}

/* Three Column Form Row */
.form-row.three-col {
    grid-template-columns: repeat(3, 1fr);
}

/* Form Check Styling */
.form-check {
    padding: 12px 16px;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    margin-top: 8px;
}

.form-check-input {
    width: 18px;
    height: 18px;
    margin-right: 10px;
}

.form-check-label {
    font-size: 14px;
    color: var(--content-text);
}

/* Empty State */
.empty-state {
    background: var(--content-bg);
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-lg);
    padding: 60px 24px;
    text-align: center;
}

.empty-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    color: var(--content-muted);
}

.empty-state h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.empty-state p {
    color: var(--content-secondary);
    margin-bottom: 20px;
}

/* Card Details (Beneficial Owners Mobile) */
.card-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
}

.detail-label {
    color: var(--content-secondary);
}

.detail-value {
    font-weight: 500;
}

/* Documents Grid */
.documents-grid {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.upload-card,
.documents-list-card {
    background: var(--content-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.upload-header,
.documents-header {
    padding: 16px 20px;
    background: var(--bg-light);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.upload-header h3,
.documents-header h3 {
    font-size: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
}

.upload-form {
    padding: 20px;
}

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

.file-input-wrapper {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* Documents List */
.documents-list {
    max-height: 500px;
    overflow-y: auto;
}

.document-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-color);
    transition: background-color var(--transition-fast);
}

.document-item:last-child {
    border-bottom: none;
}

.document-item:hover {
    background: var(--bg-hover);
}

.document-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.document-info {
    flex: 1;
    min-width: 0;
}

.document-name {
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
}

.document-meta {
    display: flex;
    gap: 12px;
    font-size: 12px;
    color: var(--content-muted);
}

.document-type {
    text-transform: capitalize;
}

.document-actions {
    display: flex;
    gap: 4px;
}

.empty-documents {
    padding: 40px;
    text-align: center;
    color: var(--content-muted);
}

.empty-documents i {
    font-size: 48px;
    margin-bottom: 12px;
    display: block;
}

/* Document Guide */
.document-guide {
    background: var(--content-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
}

.document-guide h4 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.document-guide h4 i {
    color: var(--accent-primary);
}

.guide-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.guide-item {
    padding: 12px;
    background: var(--bg-light);
    border-radius: var(--radius-md);
}

.guide-item strong {
    display: block;
    font-size: 13px;
    margin-bottom: 4px;
}

.guide-item p {
    font-size: 12px;
    color: var(--content-secondary);
    margin: 0;
}

/* Status Badge Extensions */
.status-badge.draft {
    background: rgba(100, 116, 139, 0.1);
    color: #64748b;
}

.status-badge.pending {
    background: rgba(37, 99, 235, 0.1);
    color: var(--accent-primary);
}

/* Application Form Textarea */
.application-form textarea.form-control {
    resize: vertical;
    min-height: 80px;
}

/* ========================================
   Application Responsive Styles
   ======================================== */

@media (max-width: 991.98px) {
    .documents-grid {
        grid-template-columns: 1fr;
    }

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

    .form-row.three-col {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 767.98px) {
    .section-card {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }

    .section-card .btn {
        width: 100%;
    }

    .documents-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

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

    .form-row.three-col {
        grid-template-columns: 1fr;
    }

    .document-item {
        flex-wrap: wrap;
    }

    .document-info {
        flex: 1 1 calc(100% - 60px);
    }

    .document-actions {
        flex: 1 1 100%;
        margin-top: 8px;
        justify-content: flex-end;
    }

    .document-meta {
        flex-wrap: wrap;
        gap: 8px;
    }
}

/* Print styles */
@media print {
    .sidebar,
    .top-header,
    .action-dropdown,
    .form-actions {
        display: none !important;
    }

    .main-content {
        margin-left: 0;
    }
}

/* ========================================
   Customer Section Styles
   ======================================== */

/* Clickable Row */
.clickable-row {
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.clickable-row:hover {
    background-color: var(--bg-hover);
}

/* Customer Cell */
.customer-cell {
    display: flex;
    align-items: center;
    gap: 12px;
}

.customer-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 16px;
    flex-shrink: 0;
}

.customer-info {
    display: flex;
    flex-direction: column;
}

.customer-name {
    font-weight: 600;
    color: var(--content-text);
}

.customer-uuid {
    font-size: 12px;
    color: var(--content-muted);
    font-family: monospace;
}

/* Status Badge Extensions for Customers */
.status-badge.closed {
    background: rgba(239, 68, 68, 0.1);
    color: var(--accent-danger);
}

.status-badge.suspended {
    background: rgba(100, 116, 139, 0.1);
    color: #64748b;
}

/* Customer Cards (Mobile) */
.customer-cards {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.customer-card-link {
    text-decoration: none;
    color: inherit;
}

.customer-card {
    background: var(--content-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.customer-card:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-md);
}

.customer-card .card-header {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-light);
}

.customer-card .card-body {
    padding: 16px;
}

.customer-card .card-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.customer-card .card-meta {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 13px;
    color: var(--content-secondary);
}

.customer-card .card-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Customer Detail Header */
.customer-detail-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 24px;
    padding: 24px;
    background: var(--content-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}

.customer-detail-header .customer-avatar {
    width: 72px;
    height: 72px;
    font-size: 28px;
}

.customer-detail-info h2 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
}

.customer-meta-list {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.customer-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--content-secondary);
}

.customer-meta-item i {
    color: var(--content-muted);
}

/* Customer Tabs */
.customer-tabs {
    display: flex;
    gap: 4px;
    background: var(--content-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 6px;
    margin-bottom: 24px;
}

.tab-btn {
    flex: 1;
    padding: 12px 20px;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    color: var(--content-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.tab-btn:hover {
    background: var(--bg-hover);
    color: var(--content-text);
}

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

.tab-btn .badge {
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.2);
}

.tab-btn.active .badge {
    background: rgba(255, 255, 255, 0.3);
}

/* Tab Content */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Account and Counterparty Lists */
.list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.list-header h4 {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
}

/* Item Cards for Accounts/Counterparties */
.item-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
}

.item-card {
    background: var(--content-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
    transition: all var(--transition-fast);
}

.item-card:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-sm);
}

.item-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.item-card-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.item-card-subtitle {
    font-size: 13px;
    color: var(--content-secondary);
}

.item-card-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.item-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.item-field-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--content-muted);
}

.item-field-value {
    font-size: 14px;
    color: var(--content-text);
    font-family: monospace;
}

/* Customer Accordion */
.customer-accordion {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.accordion-item {
    background: var(--content-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.accordion-header {
    padding: 16px 20px;
    background: var(--bg-light);
    border-bottom: 1px solid transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all var(--transition-fast);
}

.accordion-header:hover {
    background: var(--bg-hover);
}

.accordion-header.active {
    border-bottom-color: var(--border-color);
}

.accordion-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 600;
}

.accordion-title i {
    color: var(--accent-primary);
    font-size: 18px;
}

.accordion-toggle {
    color: var(--content-muted);
    transition: transform var(--transition-fast);
}

.accordion-header.active .accordion-toggle {
    transform: rotate(180deg);
}

.accordion-content {
    display: none;
    padding: 20px;
}

.accordion-content.active {
    display: block;
}

/* Modal Styles */
.modal-content {
    border-radius: var(--radius-lg);
    border: none;
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
}

.modal-title {
    font-size: 18px;
    font-weight: 600;
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
}

/* ========================================
   Customer Section Responsive Styles
   ======================================== */

@media (max-width: 991.98px) {
    .item-cards {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }

    .customer-tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .tab-btn {
        white-space: nowrap;
        min-width: 120px;
    }
}

@media (max-width: 767.98px) {
    .customer-detail-header {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }

    .customer-detail-info {
        text-align: center;
    }

    .customer-detail-info h2 {
        font-size: 20px;
    }

    .customer-meta-list {
        justify-content: center;
    }

    .customer-tabs {
        flex-direction: column;
        padding: 8px;
    }

    .tab-btn {
        min-width: auto;
    }

    .list-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .list-header .btn {
        width: 100%;
    }

    .item-cards {
        grid-template-columns: 1fr;
    }

    .item-card-body {
        grid-template-columns: 1fr;
    }

    .accordion-title {
        font-size: 14px;
    }

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

/* ========================================
   Application Section Specific Styles
   ======================================== */

/* Application UUID Display */
.application-uuid {
    font-family: monospace;
    font-size: 12px;
    color: var(--content-muted);
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.application-uuid-display {
    font-family: monospace;
    font-size: 13px;
    color: var(--content-secondary);
    background: var(--bg-light);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
}

/* Application Meta in Header */
.application-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
    flex-wrap: wrap;
}

/* Application Cards (Mobile) */
.application-cards {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.application-card-link {
    text-decoration: none;
    color: inherit;
}

.application-card {
    background: var(--content-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.application-card:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-md);
}

.application-card .card-header {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-light);
}

.application-card .card-body {
    padding: 16px;
}

.application-card .card-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.application-card .card-meta {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 13px;
    color: var(--content-secondary);
}

.application-card .card-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Application Cell */
.application-cell {
    display: flex;
    align-items: center;
    gap: 12px;
}

.application-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 16px;
    flex-shrink: 0;
}

.application-info {
    display: flex;
    flex-direction: column;
}

.application-name {
    font-weight: 600;
    color: var(--content-text);
}

/* Table Application UUID Column */
.data-table .application-uuid {
    display: block;
}

/* ========================================
   Money Movement Styles
   ======================================== */

/* UUID Code Styling */
.uuid-code {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
    font-size: 12px;
    color: var(--content-secondary);
    background: var(--bg-light);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    display: inline-block;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.uuid-code.small {
    font-size: 11px;
    max-width: 180px;
}

/* Account Cell */
.account-cell {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.account-id {
    font-weight: 600;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
    font-size: 13px;
    color: var(--content-text);
}

.account-currency {
    font-size: 11px;
    color: var(--content-muted);
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
}

/* Stats Grid with margin bottom */
.stats-grid.mb-4 {
    margin-bottom: 24px;
}

/* Status Badge for draft/expired */
.status-badge.draft {
    background: rgba(100, 116, 139, 0.1);
    color: #64748b;
}

.status-badge.expired {
    background: rgba(100, 116, 139, 0.15);
    color: #475569;
}

/* Responsive adjustments for Money Movement tables */
@media (max-width: 1199.98px) {
    .uuid-code {
        max-width: 150px;
    }

    .uuid-code.small {
        max-width: 120px;
    }
}

@media (max-width: 767.98px) {
    .uuid-code {
        max-width: 120px;
        font-size: 11px;
    }

    .data-table th,
    .data-table td {
        padding: 10px 8px;
    }
}

/* ========================================
   Info Cards Grid (Customer/Application Detail)
   ======================================== */

.info-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.info-card {
    background: var(--content-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: all var(--transition-fast);
}

.info-card:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-sm);
}

.info-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-card-icon i {
    font-size: 20px;
    color: var(--accent-primary);
}

.info-card-icon.status-icon.active {
    background: rgba(16, 185, 129, 0.1);
}

.info-card-icon.status-icon.active i {
    color: var(--accent-success);
    font-size: 12px;
}

.info-card-icon.status-icon.closed {
    background: rgba(239, 68, 68, 0.1);
}

.info-card-icon.status-icon.closed i {
    color: var(--accent-danger);
    font-size: 12px;
}

.info-card-icon.status-icon.pending {
    background: rgba(245, 158, 11, 0.1);
}

.info-card-icon.status-icon.pending i {
    color: var(--accent-warning);
    font-size: 12px;
}

.info-card-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    flex: 1;
}

.info-card-label {
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--content-muted);
}

.info-card-value {
    font-size: 15px;
    font-weight: 600;
    color: var(--content-text);
    word-break: break-word;
}

.info-card-value.mono {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
    font-size: 13px;
    font-weight: 500;
    color: var(--content-secondary);
}

/* Responsive Info Cards */
@media (max-width: 767.98px) {
    .info-cards-grid {
        grid-template-columns: 1fr;
    }

    .info-card {
        padding: 16px;
    }

    .info-card-icon {
        width: 40px;
        height: 40px;
    }

    .info-card-icon i {
        font-size: 18px;
    }
}

/* ========================================
   Customer Detail Tabs Styling
   ======================================== */

.tabs-container {
    margin-bottom: 24px;
}

.custom-tabs {
    border: none;
    background: var(--content-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 6px;
    display: flex;
    gap: 4px;
}

.custom-tabs .nav-item {
    flex: 1;
}

.custom-tabs .nav-link {
    border: none;
    border-radius: var(--radius-md);
    padding: 12px 20px;
    color: var(--content-secondary);
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.custom-tabs .nav-link:hover {
    background: var(--bg-hover);
    color: var(--content-text);
}

.custom-tabs .nav-link.active {
    background: var(--accent-primary);
    color: white;
}

.custom-tabs .nav-link i {
    font-size: 16px;
}

/* Tab Content Area */
.tab-content-area {
    background: var(--content-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
}

.tab-pane-custom {
    /* Content styling */
}

.tab-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.tab-header h3 {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

/* Empty State Small */
.empty-state-small {
    text-align: center;
    padding: 40px 20px;
    color: var(--content-muted);
}

.empty-state-small i {
    font-size: 48px;
    margin-bottom: 12px;
    opacity: 0.5;
}

.empty-state-small p {
    margin: 0;
    font-size: 14px;
}

/* Details Accordion */
.details-accordion {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.accordion-item-custom {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.accordion-item-custom .accordion-header {
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.accordion-item-custom .accordion-header:hover {
    background: var(--bg-hover);
}

.accordion-item-custom .accordion-header h4 {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.accordion-item-custom .accordion-header h4 i {
    color: var(--accent-primary);
}

.accordion-item-custom .accordion-header > i {
    color: var(--content-muted);
    transition: transform var(--transition-fast);
}

.accordion-item-custom .accordion-header:not(.collapsed) > i {
    transform: rotate(180deg);
}

.accordion-item-custom .accordion-body {
    padding: 20px;
    background: var(--content-bg);
    border-top: 1px solid var(--border-color);
}

.form-actions-inline {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

/* Owners List */
.owners-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.owner-card {
    background: var(--content-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
}

.owner-header {
    display: flex;
    align-items: center;
    gap: 12px;
}

.owner-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
    flex-shrink: 0;
}

.owner-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.owner-info strong {
    font-size: 14px;
}

.owner-info span {
    font-size: 12px;
    color: var(--content-muted);
}

/* Responsive Tabs */
@media (max-width: 767.98px) {
    .custom-tabs {
        flex-direction: column;
    }

    .custom-tabs .nav-link {
        justify-content: flex-start;
    }

    .tab-content-area {
        padding: 16px;
    }

    .tab-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .tab-header .btn {
        width: 100%;
    }
}

/* ========================================
   Subscriptions Section Styles
   ======================================== */

.subscriptions-section {
    margin-bottom: 24px;
}

.section-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--content-text);
}

.section-subtitle {
    font-size: 14px;
    color: var(--content-secondary);
    margin-bottom: 20px;
}

/* Event Groups Container */
.event-groups {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.event-group {
    background: var(--content-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
}

.event-group-title {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--content-secondary);
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

/* Event Buttons Container */
.event-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* Event Button Base Style */
.event-btn {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    font-size: 12px;
    font-weight: 500;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

/* Dark Button - Active/Subscribed */
.event-btn-dark {
    background: var(--sidebar-bg);
    color: var(--sidebar-text);
    border-color: var(--sidebar-bg);
}

.event-btn-dark:hover {
    background: #1a1a1a;
    border-color: #1a1a1a;
}

/* Semi Button - Inactive/Not Subscribed */
.event-btn-semi {
    background: var(--bg-light);
    color: var(--content-secondary);
    border-color: var(--border-color);
}

.event-btn-semi:hover {
    background: var(--bg-hover);
    border-color: var(--content-muted);
    color: var(--content-text);
}

/* Event Type Badge in Table */
.event-type-badge {
    display: inline-block;
    padding: 4px 10px;
    font-size: 11px;
    font-weight: 500;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
    background: var(--sidebar-bg);
    color: var(--sidebar-text);
    border-radius: var(--radius-sm);
}

/* Callback URL Styling */
.callback-url {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
    font-size: 12px;
    color: var(--content-secondary);
    background: var(--bg-light);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    display: inline-block;
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Status Badge Inactive */
.status-badge.inactive {
    background: rgba(100, 116, 139, 0.1);
    color: #64748b;
}

/* Status Badge In Progress */
.status-badge.in-progress {
    background: rgba(6, 182, 212, 0.1);
    color: #0891b2;
}

/* Status Badge In Review */
.status-badge.in-review {
    background: rgba(139, 92, 246, 0.1);
    color: #7c3aed;
}

/* Status Badge Cancelled */
.status-badge.cancelled {
    background: rgba(100, 116, 139, 0.15);
    color: #475569;
}

/* Actions Cell */
.actions-cell {
    display: flex;
    gap: 4px;
    align-items: center;
}

/* Header Actions */
.header-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

/* Subscriptions Responsive */
@media (max-width: 991.98px) {
    .event-buttons {
        gap: 6px;
    }

    .event-btn {
        padding: 6px 10px;
        font-size: 11px;
    }

    .callback-url {
        max-width: 200px;
    }
}

@media (max-width: 767.98px) {
    .event-group {
        padding: 16px;
    }

    .event-buttons {
        gap: 6px;
    }

    .event-btn {
        padding: 6px 8px;
        font-size: 10px;
    }

    .callback-url {
        max-width: 150px;
        font-size: 11px;
    }

    .actions-cell {
        flex-wrap: wrap;
    }
}