/* efsta Feature Flag Manager - Styles */

:root {
    /* efsta color palette from docs.efsta.eu */
    --primary: #083e7b;
    --primary-dark: #002b5d;
    --primary-darker: #001e41;
    --primary-darkest: #001125;
    --primary-light: #295a96;
    --primary-lighter: #4a76b1;
    --primary-lightest: #6b8fc1;
    
    /* Neutral colors */
    --text-primary: #31303a;
    --text-secondary: #6b6b7b;
    --text-light: #9898a8;
    --background: #f8f9fa;
    --surface: #ffffff;
    --border: #e1e4e8;
    --border-light: #f0f2f4;
    
    /* Status colors */
    --success: #28a745;
    --success-light: #d4edda;
    --warning: #ffc107;
    --warning-light: #fff3cd;
    --danger: #dc3545;
    --danger-light: #f8d7da;
    --info: #17a2b8;
    --info-light: #d1ecf1;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.15);
    
    /* Border radius */
    --radius-sm: 4px;
    --radius: 6px;
    --radius-lg: 8px;
    
    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
}

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

body {
    font-family: 'Montserrat', system-ui, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-primary);
    background-color: var(--background);
    min-height: 100vh;
}

/* Header */
.header {
    background: rgb(247, 243, 253);
    color: var(--primary);
    padding: var(--space-md) var(--space-lg);
    box-shadow: var(--shadow);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.logo .efsta-logo {
    height: 36px;
    width: auto;
}

.logo svg {
    opacity: 0.9;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.user-badge {
    background: rgba(255, 255, 255, 0.15);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius);
    font-size: 0.875rem;
}

/* User Menu Dropdown */
.user-menu {
    position: relative;
}

.user-menu-button {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(8, 62, 123, 0.1);
    border: 1px solid rgba(8, 62, 123, 0.2);
    border-radius: var(--radius);
    padding: var(--space-xs) var(--space-md);
    color: var(--primary);
    cursor: pointer;
    transition: background 0.2s;
}

.user-menu-button:hover {
    background: rgba(8, 62, 123, 0.15);
}

.user-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
}

.user-name {
    font-size: 0.875rem;
    font-weight: 500;
}

.dropdown-arrow {
    transition: transform 0.2s;
}

.dropdown-arrow.open {
    transform: rotate(180deg);
}

.user-dropdown {
    position: absolute;
    top: calc(100% + var(--space-xs));
    right: 0;
    background: var(--surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    min-width: 220px;
    z-index: 100;
    overflow: hidden;
}

.dropdown-header {
    padding: var(--space-md);
    background: var(--background);
}

.dropdown-email {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.dropdown-divider {
    border-top: 1px solid var(--border);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    width: 100%;
    padding: var(--space-md);
    border: none;
    background: none;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-primary);
    text-align: left;
    transition: background 0.2s;
}

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

.dropdown-item svg {
    color: var(--text-secondary);
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-content {
    text-align: center;
    color: white;
}

.loading-content p {
    margin-top: var(--space-md);
    font-size: 1rem;
    opacity: 0.9;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

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

/* Main Content */
.main-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-lg);
}

/* Tabs */
.tabs {
    display: flex;
    gap: var(--space-xs);
    margin-bottom: var(--space-lg);
    border-bottom: 2px solid var(--border);
}

.tab {
    padding: var(--space-sm) var(--space-lg);
    border: none;
    background: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.9375rem;
    font-weight: 500;
    position: relative;
    transition: color 0.2s;
}

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

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

.tab.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary);
}

/* Toolbar */
.toolbar {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    align-items: center;
    flex-wrap: wrap;
}

.toolbar h2 {
    font-size: 1.125rem;
    font-weight: 600;
    flex: 1;
}

.search-box {
    flex: 1;
    max-width: 300px;
}

.search-input {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.875rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(8, 62, 123, 0.1);
}

.filter-box {
    min-width: 180px;
}

.filter-select {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.875rem;
    background: var(--surface);
    cursor: pointer;
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary-light);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    border: none;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    font-family: 'Montserrat', system-ui, sans-serif;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 1px 2px rgba(8, 62, 123, 0.2);
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-dark);
    box-shadow: 0 2px 4px rgba(8, 62, 123, 0.3);
}

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

.btn-secondary:hover:not(:disabled) {
    background: var(--background);
    border-color: var(--primary-light);
}

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

.btn-danger:hover:not(:disabled) {
    background: #c82333;
}

.btn-small {
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.8125rem;
}

.btn .icon {
    font-size: 1.125rem;
    margin-right: 2px;
}

/* Table */
.table-container {
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
}

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

.data-table th {
    background: var(--background);
    padding: var(--space-md);
    text-align: left;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

.data-table td {
    padding: var(--space-md);
    border-bottom: 1px solid var(--border-light);
    vertical-align: middle;
}

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

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

.service-cell {
    font-weight: 500;
    color: var(--primary);
}

.feature-cell {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.875rem;
}

.description-cell {
    color: var(--text-secondary);
    max-width: 250px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rules-cell {
    color: var(--text-secondary);
}

.rules-count {
    font-size: 0.8125rem;
    background: var(--background);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
}

.actions-cell {
    white-space: nowrap;
    display: flex;
    gap: var(--space-xs);
}

.empty-state {
    text-align: center;
    padding: var(--space-xl) !important;
    color: var(--text-secondary);
}

.empty-state p {
    margin-bottom: var(--space-md);
}

/* Badges */
.status-badge, .default-badge, .change-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.status-badge.enabled {
    background: var(--success-light);
    color: var(--success);
}

.status-badge.disabled {
    background: var(--danger-light);
    color: var(--danger);
}

.default-badge.on {
    background: var(--info-light);
    color: var(--info);
}

.default-badge.off {
    background: var(--background);
    color: var(--text-secondary);
}

.change-badge.created {
    background: var(--success-light);
    color: var(--success);
}

.change-badge.updated {
    background: var(--info-light);
    color: var(--info);
}

.change-badge.deleted {
    background: var(--danger-light);
    color: var(--danger);
}

/* History Table Specific */
.timestamp-cell {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.service-feature {
    display: flex;
    align-items: center;
    gap: 4px;
}

.service-feature .service {
    color: var(--primary);
    font-weight: 500;
}

.service-feature .separator {
    color: var(--text-light);
}

.service-feature .feature {
    font-family: monospace;
    font-size: 0.875rem;
}

.summary-cell {
    font-size: 0.875rem;
    color: var(--text-secondary);
    max-width: 400px;
}

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

.modal {
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 700px;
    margin: var(--space-xl) auto;
}

.modal-small {
    max-width: 450px;
}

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

.modal-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

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

.modal-body {
    padding: var(--space-lg);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border);
}

/* Forms */
.form-group {
    margin-bottom: var(--space-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--space-xs);
    color: var(--text-primary);
}

.form-group input[type="text"],
.form-group textarea {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.875rem;
    transition: border-color 0.2s;
}

.form-group input[type="text"]:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(8, 62, 123, 0.1);
}

.form-group input:disabled {
    background: var(--background);
    color: var(--text-secondary);
}

.form-group .hint {
    display: block;
    font-size: 0.75rem;
    color: var(--text-light);
    margin-top: var(--space-xs);
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
}

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

/* Rules Section */
.rules-section {
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border);
}

.rules-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-sm);
}

.rules-header h3 {
    font-size: 1rem;
    font-weight: 600;
}

.rules-description {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.rule-card {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--space-md);
    margin-bottom: var(--space-md);
}

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

.rule-number {
    font-weight: 600;
    color: var(--primary);
}

.rule-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.rule-enabled {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.8125rem;
    cursor: pointer;
}

.rule-enabled input {
    cursor: pointer;
    accent-color: var(--primary);
}

.rule-conditions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.condition-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    margin-bottom: var(--space-xs);
    color: var(--text-secondary);
}

.condition-group input {
    width: 100%;
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
}

.condition-group input:focus {
    outline: none;
    border-color: var(--primary-light);
}

.condition-group .hint {
    font-size: 0.6875rem;
    color: var(--text-light);
    margin-top: 2px;
}

/* Environment Checkboxes */
.env-checkboxes {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.env-checkbox {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-sm);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.8125rem;
}

.env-checkbox:hover {
    border-color: var(--primary-light);
    background: var(--background);
}

.env-checkbox:has(input:checked) {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.env-checkbox input {
    cursor: pointer;
    accent-color: white;
}

.no-rules {
    text-align: center;
    padding: var(--space-lg);
    color: var(--text-secondary);
    background: var(--background);
    border-radius: var(--radius);
    border: 1px dashed var(--border);
}

/* Delete Modal */
.delete-target {
    background: var(--background);
    padding: var(--space-md);
    border-radius: var(--radius);
    margin: var(--space-md) 0;
    font-family: monospace;
}

.warning {
    color: var(--danger);
    font-size: 0.875rem;
}

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

.toast {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    font-size: 0.875rem;
    animation: slideIn 0.3s ease;
}

.toast.success {
    background: var(--success);
    color: white;
}

.toast.error {
    background: var(--danger);
    color: white;
}

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

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

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .toolbar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-box {
        max-width: none;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .rule-conditions {
        grid-template-columns: 1fr;
    }
    
    .actions-cell {
        flex-direction: column;
    }
    
    .data-table {
        font-size: 0.8125rem;
    }
    
    .data-table th,
    .data-table td {
        padding: var(--space-sm);
    }
}

/* Access Denied Screen */
.access-denied-screen {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: var(--space-lg);
    background: var(--background);
}

.access-denied-content {
    text-align: center;
    max-width: 480px;
    padding: var(--space-xl);
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.access-denied-icon {
    color: var(--danger);
    margin-bottom: var(--space-md);
}

.access-denied-content h1 {
    color: var(--text-primary);
    font-size: 1.75rem;
    margin: 0 0 var(--space-md) 0;
}

.access-denied-content p {
    color: var(--text-secondary);
    margin: 0 0 var(--space-md) 0;
    line-height: 1.6;
}

.access-denied-user {
    background: var(--background);
    padding: var(--space-md);
    border-radius: var(--radius);
    margin-bottom: var(--space-lg);
}

.access-denied-user p {
    margin: 0;
    font-size: 0.875rem;
}

/* Viewer Badge */
.viewer-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-sm);
    background: var(--info-light);
    color: var(--info);
    border-radius: var(--radius);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.viewer-badge svg {
    opacity: 0.8;
}