/**
 * NQAC Email Admin Panel - Main Stylesheet
 * Dark theme with maroon, navy, and lime green accents
 */

/* ============================================
   CSS Variables & Theme
   ============================================ */
:root {
    /* Brand Colors */
    --color-maroon: #800020;
    --color-maroon-light: #a0304a;
    --color-maroon-dark: #600018;
    --color-navy: #1A1A40;
    --color-navy-light: #2a2a60;
    --color-lime: #32CD32;
    --color-lime-light: #50e050;
    --color-lime-dark: #28a428;
    
    /* Background Colors */
    --bg-primary: #1A1A2E;
    --bg-secondary: #16162a;
    --bg-card: #2A2A4A;
    --bg-card-hover: #333358;
    --bg-input: #232340;
    --bg-overlay: rgba(0, 0, 0, 0.6);
    
    /* Text Colors */
    --text-primary: #F0F0F0;
    --text-secondary: #A0A0A0;
    --text-muted: #707090;
    --text-inverse: #1A1A2E;
    
    /* Status Colors */
    --color-success: #32CD32;
    --color-warning: #FFB347;
    --color-error: #FF6B6B;
    --color-info: #4DA8DA;
    
    /* Borders & Shadows */
    --border-color: #3a3a5a;
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-sm: 4px;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(50, 205, 50, 0.2);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.4s ease;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Font Stack */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Outfit', var(--font-primary);
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
    
    /* Layout */
    --sidebar-width: 260px;
    --header-height: 64px;
    --content-max-width: 1400px;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-primary);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

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

a:hover {
    color: var(--color-lime-light);
}

/* ============================================
   Layout Components
   ============================================ */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: linear-gradient(180deg, var(--color-navy) 0%, var(--bg-secondary) 100%);
    border-right: 1px solid var(--border-color);
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 100;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-normal);
}

.sidebar-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.sidebar-logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-maroon) 0%, var(--color-maroon-light) 100%);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: white;
}

.sidebar-logo-text {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.sidebar-logo-text span {
    color: var(--color-lime);
}

.sidebar-nav {
    flex: 1;
    padding: var(--spacing-md);
    overflow-y: auto;
}

.nav-section {
    margin-bottom: var(--spacing-lg);
}

.nav-section-title {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-xs);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    margin-bottom: 2px;
}

.nav-item:hover {
    background: var(--bg-card);
    color: var(--text-primary);
}

.nav-item.active {
    background: linear-gradient(90deg, var(--color-maroon) 0%, var(--color-maroon-light) 100%);
    color: white;
}

.nav-item i {
    width: 20px;
    text-align: center;
    font-size: 1rem;
}

.nav-item-locked {
    opacity: 0.4;
    cursor: not-allowed;
}

.nav-item-locked:hover {
    background: transparent;
    color: var(--text-secondary);
}

.sidebar-badge {
    margin-left: auto;
    background: var(--color-error);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.1rem 0.4rem;
    border-radius: 50px;
    min-width: 18px;
    text-align: center;
    line-height: 1.3;
}

.sidebar-footer {
    padding: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.user-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--bg-card);
    border-radius: var(--border-radius);
}

.user-avatar {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--color-lime) 0%, var(--color-lime-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--text-inverse);
    font-size: 0.875rem;
}

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

.user-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    font-size: 0.75rem;
    color: var(--color-lime);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.page-header {
    background: var(--bg-secondary);
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 50;
}

.page-title {
    font-size: 1.5rem;
    font-weight: 600;
}

.page-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.page-content {
    flex: 1;
    padding: var(--spacing-xl);
    max-width: var(--content-max-width);
    width: 100%;
}

/* ============================================
   Cards
   ============================================ */
.card {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all var(--transition-normal);
}

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

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

.card-title {
    font-size: 1.125rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.card-title i {
    color: var(--color-lime);
}

.card-body {
    padding: var(--spacing-lg);
}

.card-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.1);
}

/* Stat Cards */
.stats-grid {
    display: grid;
    gap: var(--spacing-md);
    grid-template-columns: 1fr;
}

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

.stat-card {
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--color-navy) 100%);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    height: 50px;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(50, 205, 50, 0.1) 0%, transparent 70%);
    transform: translate(30%, -30%);
}

.stat-icon {
    width: 32px;
    height: 32px;
    min-width: 32px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    margin-bottom: 0;
}

.stat-icon.maroon {
    background: linear-gradient(135deg, var(--color-maroon) 0%, var(--color-maroon-light) 100%);
    color: white;
}

.stat-icon.lime {
    background: linear-gradient(135deg, var(--color-lime-dark) 0%, var(--color-lime) 100%);
    color: var(--text-inverse);
}

.stat-icon.navy {
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
    color: white;
}

.stat-content {
    display: flex;
    align-items: center;
    flex: 1;
}

.stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    font-family: var(--font-display);
    color: var(--text-primary);
    line-height: 1;
    flex: 1;
    text-align: center;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1;
    text-align: right;
    min-width: fit-content;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-maroon) 0%, var(--color-maroon-light) 100%);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--color-maroon-light) 0%, var(--color-maroon) 100%);
    box-shadow: var(--shadow-md);
}

@media (hover: hover) {
    .btn-primary:hover:not(:disabled) {
        transform: translateY(-1px);
    }
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--bg-card-hover);
    border-color: var(--color-lime);
}

.btn-success {
    background: linear-gradient(135deg, var(--color-lime-dark) 0%, var(--color-lime) 100%);
    color: var(--text-inverse);
}

.btn-success:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--color-lime) 0%, var(--color-lime-light) 100%);
    box-shadow: var(--shadow-glow);
}

.btn-danger {
    background: linear-gradient(135deg, #c0392b 0%, #e74c3c 100%);
    color: white;
}

.btn-danger:hover:not(:disabled) {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
}

.btn-ghost:hover:not(:disabled) {
    background: var(--bg-card);
    color: var(--text-primary);
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.8rem;
}

.btn-xs {
    padding: 0.15rem 0.4rem;
    font-size: 0.75rem;
}

.btn-stack {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: 50%;
}

/* ============================================
   Forms
   ============================================ */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.form-label.required::after {
    content: '*';
    color: var(--color-error);
    margin-left: 4px;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.9375rem;
    font-family: inherit;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-lime);
    box-shadow: 0 0 0 3px rgba(50, 205, 50, 0.15);
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-input.error {
    border-color: var(--color-error);
}

.form-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: var(--spacing-xs);
}

.form-error {
    font-size: 0.8rem;
    color: var(--color-error);
    margin-top: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

/* Checkbox & Radio */
.form-check {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
    appearance: none;
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    background: var(--bg-input);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.form-check.position-item input[type="checkbox"] {
    appearance: checkbox;
    -webkit-appearance: checkbox;
}

.form-check input[type="radio"] {
    border-radius: 50%;
}

.form-check input:checked {
    background: var(--color-lime);
    border-color: var(--color-lime);
}

.form-check input:checked::after {
    content: '✓';
    display: block;
    text-align: center;
    color: var(--text-inverse);
    font-size: 12px;
    font-weight: bold;
    line-height: 14px;
}

/* Native checkboxes for position items */
.position-item input[type="checkbox"] {
    appearance: checkbox !important;
    -webkit-appearance: checkbox !important;
    border: none !important;
    background: none !important;
}

.position-item input[type="checkbox"]::after {
    display: none !important;
}

/* ============================================
   Tables
   ============================================ */
.table-container {
    overflow-x: auto;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

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

.table th {
    background: var(--color-navy);
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
}

.table th.sortable {
    cursor: pointer;
    user-select: none;
}

.table th.sortable:hover {
    background: var(--color-navy-light);
}

.table th.sortable i {
    margin-left: var(--spacing-xs);
    opacity: 0.5;
}

.table th.sortable.sorted i {
    opacity: 1;
    color: var(--color-lime);
}

.table tbody tr {
    background: var(--bg-card);
    transition: background var(--transition-fast);
}

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

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

.table-actions {
    display: flex;
    gap: var(--spacing-xs);
}

/* ============================================
   Badges & Tags
   ============================================ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.badge-success {
    background: rgba(50, 205, 50, 0.15);
    color: var(--color-lime);
}

.badge-warning {
    background: rgba(255, 179, 71, 0.15);
    color: var(--color-warning);
}

.badge-error {
    background: rgba(255, 107, 107, 0.15);
    color: var(--color-error);
}

.badge-info {
    background: rgba(77, 168, 218, 0.15);
    color: var(--color-info);
}

.badge-neutral {
    background: var(--bg-input);
    color: var(--text-secondary);
}

.tag {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.8rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
}

.tag-remove {
    cursor: pointer;
    opacity: 0.6;
    transition: opacity var(--transition-fast);
}

.tag-remove:hover {
    opacity: 1;
    color: var(--color-error);
}

/* ============================================
   Modals
   ============================================ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-overlay);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--spacing-md);
    pointer-events: none;
}

.modal-overlay.active {
    display: flex;
    pointer-events: auto;
}

.modal-overlay[hidden] {
    display: none !important;
    pointer-events: none !important;
}

.modal {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-normal);
}

.modal-backdrop .modal {
    transform: scale(1) translateY(0);
}

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

.modal-title {
    font-size: 1.125rem;
    font-weight: 600;
}

.modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--bg-input);
    color: var(--text-primary);
}

.modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    flex: 1;
    min-height: 0;
    max-height: calc(90vh - 140px);
}

.modal-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
}

/* ============================================
   Toast Notifications
   ============================================ */
.toast-container {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    min-width: 300px;
    max-width: 450px;
    animation: toast-in 0.3s ease forwards;
}

@keyframes toast-in {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.toast.toast-out {
    animation: toast-out 0.3s ease forwards;
}

@keyframes toast-out {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

.toast-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.toast.success .toast-icon {
    background: rgba(50, 205, 50, 0.2);
    color: var(--color-success);
}

.toast.error .toast-icon {
    background: rgba(255, 107, 107, 0.2);
    color: var(--color-error);
}

.toast.warning .toast-icon {
    background: rgba(255, 179, 71, 0.2);
    color: var(--color-warning);
}

.toast.info .toast-icon {
    background: rgba(77, 168, 218, 0.2);
    color: var(--color-info);
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.toast-message {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
}

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

/* ============================================
   Loading States
   ============================================ */
.loading-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--border-color);
    border-top-color: var(--color-lime);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.loading-spinner.sm {
    width: 16px;
    height: 16px;
    border-width: 2px;
}

.loading-spinner.lg {
    width: 40px;
    height: 40px;
    border-width: 4px;
}

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

.skeleton {
    background: linear-gradient(
        90deg,
        var(--bg-input) 25%,
        var(--bg-card-hover) 50%,
        var(--bg-input) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--border-radius-sm);
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Page Loading Overlay */
.page-loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    gap: var(--spacing-lg);
}

.page-loading-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ============================================
   Empty States
   ============================================ */
.empty-state {
    text-align: center;
    padding: var(--spacing-xxl);
}

.empty-state-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: var(--bg-input);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--text-muted);
}

.empty-state-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.empty-state-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   Grid System
   ============================================ */
.grid {
    display: grid;
    gap: var(--spacing-lg);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.grid-auto {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

/* ============================================
   Utilities
   ============================================ */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--color-success); }
.text-error { color: var(--color-error); }
.text-warning { color: var(--color-warning); }
.text-lime { color: var(--color-lime); }
.text-maroon { color: var(--color-maroon); }

.fw-normal { font-weight: 400; }
.fw-medium { font-weight: 500; }
.fw-semibold { font-weight: 600; }
.fw-bold { font-weight: 700; }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.flex-col { flex-direction: column; }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.hidden { display: none !important; }
.visible { visibility: visible; }
.invisible { visibility: hidden; }
.overflow-x-scroll { overflow-x: auto; }
.form-group--align-end { display: flex; align-items: flex-end; }

/* ============================================
   Pagination
   ============================================ */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-lg);
}

.pagination-btn {
    min-width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 var(--spacing-sm);
    font-size: 0.875rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pagination-btn:hover:not(:disabled) {
    background: var(--bg-card-hover);
    color: var(--text-primary);
    border-color: var(--color-lime);
}

.pagination-btn.active {
    background: var(--color-maroon);
    border-color: var(--color-maroon);
    color: white;
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-info {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0 var(--spacing-md);
}

/* ============================================
   Search & Filters
   ============================================ */
.search-box {
    position: relative;
}

.search-box input {
    padding-left: 40px;
}

.search-box i {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-card);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-lg);
}

.filter-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.filter-group label {
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.filter-group select,
.filter-group input {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.85rem;
    min-width: 120px;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1023px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
}

@media (max-width: 767px) {
    :root {
        --spacing-lg: 1rem;
        --spacing-xl: 1.5rem;
    }
    
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .page-header {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: flex-start;
    }
    
    .page-actions {
        width: 100%;
    }
    
    .page-actions .btn {
        flex: 1;
    }
    
    .filter-bar {
        flex-direction: column;
    }
    
    .filter-group {
        width: 100%;
    }
    
    .filter-group select,
    .filter-group input {
        flex: 1;
    }
    
    .table th,
    .table td {
        padding: var(--spacing-sm);
    }
    
    .modal {
        max-width: 100%;
        margin: var(--spacing-sm);
    }
    
    .toast-container {
        left: var(--spacing-sm);
        right: var(--spacing-sm);
    }
    
    .toast {
        min-width: auto;
        width: 100%;
    }
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    cursor: pointer;
}

/* Sidebar Overlay for Mobile */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-overlay);
    z-index: 99;
    pointer-events: none;
}

.sidebar-overlay.active {
    display: block;
    pointer-events: auto;
}

@media (max-width: 1023px) {
    .mobile-menu-btn {
        display: flex;
    }
}

/* ============================================
   Additional Components
   ============================================ */

/* Activity Items */
.activity-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.activity-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-input);
    border-radius: var(--border-radius);
    transition: background var(--transition-fast);
}

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

.activity-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.activity-icon.success {
    background: rgba(50, 205, 50, 0.15);
    color: var(--color-success);
}

.activity-icon.error {
    background: rgba(255, 107, 107, 0.15);
    color: var(--color-error);
}

.activity-content {
    flex: 1;
    min-width: 0;
}

.activity-title {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.activity-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.8rem;
    color: var(--text-muted);
}

.activity-time {
    color: var(--text-secondary);
}

/* Subdomain Cards */
.subdomain-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    transition: all var(--transition-normal);
}

.subdomain-card:hover {
    border-color: var(--color-lime);
    box-shadow: var(--shadow-md);
}

.subdomain-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.subdomain-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-maroon) 0%, var(--color-maroon-light) 100%);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

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

.subdomain-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.subdomain-assoc {
    font-size: 0.85rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.subdomain-stats {
    display: flex;
    gap: var(--spacing-xl);
}

.subdomain-stat {
    text-align: center;
}

.subdomain-stat .stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-lime);
}

.subdomain-stat .stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

/* Admin Cards */
.admin-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: all var(--transition-normal);
}

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

.admin-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.admin-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-lime) 0%, var(--color-lime-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-inverse);
    font-weight: 700;
    font-size: 1.25rem;
}

.admin-info h4 {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.admin-info p {
    font-size: 0.85rem;
    margin: 0;
}

.admin-subdomains {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.admin-meta {
    display: flex;
    justify-content: flex-end;
}

/* Quick Actions */
.dashboard-grid .quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-sm);
}

.quick-action-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-input);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.quick-action-card:hover {
    background: var(--bg-card-hover);
    color: var(--color-lime);
}

.quick-action-icon {
    width: 40px;
    height: 40px;
    background: var(--bg-card);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-lime);
    flex-shrink: 0;
}

.quick-action-content {
    flex: 1;
}

.quick-action-title {
    font-weight: 500;
    margin-bottom: 2px;
}

.quick-action-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.quick-action-card > i:last-child {
    color: var(--text-muted);
}

/* Quota Bar */
.quota-bar {
    width: 100px;
    height: 6px;
    background: var(--bg-input);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 4px;
}

.quota-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-lime) 0%, var(--color-lime-dark) 100%);
    border-radius: 3px;
    transition: width var(--transition-normal);
}

/* Settings Grid */
.settings-grid {
    display: grid;
    gap: var(--spacing-lg);
}

@media (min-width: 1024px) {
    .settings-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Details Grid */
.details-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.detail-item {
    padding: var(--spacing-md);
    background: var(--bg-input);
    border-radius: var(--border-radius);
}

.detail-item.full-width {
    grid-column: 1 / -1;
}

.detail-item label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: var(--spacing-xs);
}

.detail-item span {
    color: var(--text-primary);
    word-break: break-word;
}

/* Info Box */
.info-box {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(77, 168, 218, 0.1);
    border: 1px solid rgba(77, 168, 218, 0.3);
    border-radius: var(--border-radius);
    color: var(--color-info);
}

.info-box i {
    font-size: 1.25rem;
    margin-top: 2px;
}

.info-box strong {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.info-box p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Checkbox Grid */
.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-sm);
}

.checkbox-grid .checkbox-label {
    display: flex;
    flex-direction: column;
}

.checkbox-grid .checkbox-label strong {
    color: var(--text-primary);
}

.checkbox-grid .checkbox-label small {
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* Badge Group */
.badge-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

/* Code Block */
.code-block {
    background: var(--bg-input);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
    color: var(--text-secondary);
}

/* QR Container */
.qr-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-lg);
    background: white;
    border-radius: var(--border-radius);
    min-height: 200px;
}

/* Backup Codes */
.backup-codes {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.backup-code {
    display: block;
    padding: var(--spacing-sm);
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-mono);
    text-align: center;
    color: var(--text-primary);
}

/* Secret Code */
.secret-code {
    display: block;
    padding: var(--spacing-md);
    background: var(--bg-input);
    border-radius: var(--border-radius);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    word-break: break-all;
    text-align: center;
}

/* Manual Entry */
.manual-entry {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-input);
    border-radius: var(--border-radius);
}

/* Setup Steps */
.setup-step, .regenerate-step {
    display: none;
}

.setup-step.active, .regenerate-step.active {
    display: block;
}

/* Step Info */
.step-info {
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.step-info i {
    font-size: 3rem;
    color: var(--color-lime);
    margin-bottom: var(--spacing-md);
}

.step-info p {
    color: var(--text-secondary);
    margin: 0;
}

/* Step Footer */
.step-footer {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

/* Login Steps */
.login-step {
    display: none;
}

.login-step.active {
    display: block;
}

/* Password Requirements */
.password-requirements {
    margin-top: var(--spacing-md);
}

.requirements-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xs);
}

.requirements-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.8rem;
    color: var(--text-muted);
}

.requirements-list li i {
    font-size: 0.6rem;
}

.requirements-list li.valid {
    color: var(--color-success);
}

.requirements-list li.invalid {
    color: var(--text-muted);
}

/* Input Suffix */
.input-group {
    display: flex;
}

.input-group .form-input {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.input-suffix {
    display: flex;
    align-items: center;
    padding: 0 var(--spacing-md);
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-left: none;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Text Utilities */
.text-mono {
    font-family: var(--font-mono);
}

.text-sm {
    font-size: 0.875rem;
}

.text-lg {
    font-size: 1.125rem;
}

/* Flex Grow */
.flex-grow {
    flex-grow: 1;
}

.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-backdrop.hidden {
    display: none;
}
/* ============================================
   Forwarder Cards
   ============================================ */
.forwarders-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.forwarder-card {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    transition: all var(--transition-fast);
}

.forwarder-card:hover {
    border-color: var(--color-lime);
}

.forwarder-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.forwarder-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-maroon) 0%, var(--color-maroon-light) 100%);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    flex-shrink: 0;
}

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

.forwarder-info h4 {
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 4px 0;
    word-break: break-all;
}

.forwarder-info p {
    margin: 0;
    font-size: 0.85rem;
}

.forwarder-actions {
    display: flex;
    gap: var(--spacing-xs);
}

.forwarder-destinations {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

/* Forwarder Items (in-modal) */
.forwarder-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-xs);
}

.forwarder-item:last-child {
    margin-bottom: 0;
}

.forwarder-email {
    font-size: 0.875rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.forwarder-add .input-group {
    display: flex;
    gap: var(--spacing-sm);
}

.forwarder-add .input-group .form-input {
    border-radius: var(--border-radius);
    flex: 1;
}

.forwarder-add .input-group .btn {
    white-space: nowrap;
}

.divider {
    border: none;
    border-top: 1px solid var(--border-color);
}

/* Forwarder checkbox layout */
.modal .checkbox-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: none;
    overflow: visible;
}

.modal .checkbox-grid .form-check {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: var(--bg-input);
    border-radius: var(--border-radius);
    cursor: pointer;
}

.modal .checkbox-grid .form-check:hover {
    background: var(--bg-card-hover);
}

.modal .checkbox-grid .form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.modal .checkbox-grid .form-check span {
    word-break: break-all;
}

.modal-body {
    flex: 1;
    min-height: 0;
    max-height: 70vh;
    overflow-y: auto;
}

/* Permissions Page */
.permission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.permission-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--bg-input);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.2s ease;
}

.permission-item:hover {
    border-color: var(--color-lime);
    background: var(--bg-card-hover);
}

.permission-item.selected {
    border-color: var(--color-lime);
    background: rgba(50, 205, 50, 0.1);
}

.permission-item input[type="checkbox"] {
    display: none;
}

.permission-checkbox {
    width: 22px;
    height: 22px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.permission-item.selected .permission-checkbox {
    background: var(--color-lime);
    border-color: var(--color-lime);
}

.permission-checkbox i {
    color: white;
    font-size: 0.75rem;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.permission-item.selected .permission-checkbox i {
    opacity: 1;
}

.permission-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--bg-card);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-lime);
}

.permission-label {
    font-weight: 500;
    color: var(--text-primary);
}

.permission-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.permission-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.2rem 0.5rem;
    background: rgba(50, 205, 50, 0.15);
    color: var(--color-lime);
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}

.user-status {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.2rem 0.6rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 500;
}

.user-status.active {
    background: rgba(40, 167, 69, 0.15);
    color: #28a745;
}

.user-status.inactive {
    background: rgba(220, 53, 69, 0.15);
    color: #dc3545;
}

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

.email-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    max-height: 200px;
    overflow-y: auto;
    z-index: 100;
    display: none;
}

.email-suggestions.show {
    display: block;
}

.email-suggestion {
    padding: 0.75rem 1rem;
    cursor: pointer;
    border-bottom: 1px solid var(--border-color);
}

.email-suggestion:last-child {
    border-bottom: none;
}

.email-suggestion:hover {
    background: var(--bg-card-hover);
}

.email-suggestion .email {
    font-weight: 500;
    color: var(--text-primary);
}

.email-suggestion .name {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.quick-actions {
    display: inline-flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.quick-actions .btn {
    padding: 0.25rem 0.75rem;
    font-size: 0.8rem;
    width: auto;
    flex: none;
}

.form-divider {
    display: flex;
    align-items: center;
    margin: 1rem 0;
    color: var(--text-muted);
}

.form-divider::before,
.form-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

.form-divider span {
    padding: 0 0.75rem;
    font-size: 0.85rem;
}

/* Utility classes for externalized inline styles */
.form-section-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin: 0.5rem 0 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-section-title i {
    color: var(--text-muted);
}

.search-box-full { width: 100%; }
.skeleton-lg { height: 200px; }
.icon-dot { font-size: 0.5rem; }
.card-dashed { border-style: dashed; }
.input-disabled { opacity: 0.7; }
.input-positions { width: 80px; }
.form-hint-block { display: block; margin-bottom: 0.5rem; }
.form-section-divider { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid var(--border-color); }
.flex-1 { flex: 1; }
.add-email-inline { margin-top: 0.5rem; }
.ld-th-game { width: 60px; }
.ld-th-time { width: 80px; }
.ld-th-pair { min-width: 130px; }
.ld-input-time { width: 70px; }
.ld-row--grouped { background: #f0f9ff; }
.ld-row--ungrouped { background: #f8fafc; }

/* showToast fallback (used only when global showToast is unavailable) */
.toast-fallback {
    position: fixed;
    bottom: 24px;
    right: 24px;
    color: #fff;
    padding: 12px 20px;
    border-radius: 8px;
    z-index: 9999;
    font-size: 14px;
}
.toast-fallback--info,
.toast-fallback--success { background: #1B2A4A; }
.toast-fallback--error { background: #b91c1c; }
.toast-fallback--warning { background: #92400e; }