/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Initial Loading Overlay */
.initial-loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

.initial-loading-overlay.hidden {
    opacity: 0;
    visibility: hidden;
}

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

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.initial-loading-content h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.initial-loading-content p {
    font-size: 1rem;
    opacity: 0.9;
}

.app-hidden {
    opacity: 0;
    visibility: hidden;
}

.app-visible {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.5s ease-in;
}

.hidden {
    display: none !important;
}

:root {
    /* Colors */
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --primary-light: #dbeafe;
    --secondary: #64748b;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --dark: #1e293b;
    --light: #f8fafc;
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

    /* Transitions */
    /* --transition: all 0.1s ease-in-out; */
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
    color: var(--gray-800);
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header with auto-hide functionality */
.header {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    transition: transform 0.3s ease-in-out;
}

.header.hidden {
    transform: translateY(-100%);
}

.header.visible {
    transform: translateY(0);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

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

.logo i {
    font-size: 2rem;
    color: var(--primary);
}

.logo-image {
    height: 60px;
    width: auto;
    max-width: 150px;
    object-fit: contain;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
}

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

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--gray-100);
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
}

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

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

.btn-danger:hover {
    background: #dc2626;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
}

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

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

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* Hide admin buttons by default until authentication is verified */
#loadQueueDestinationsBtn {
    display: none !important;
}

.auth-buttons {
    display: flex;
    align-items: center;
}

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

.user-welcome {
    color: var(--gray-600);
    font-size: 0.875rem;
    font-weight: 500;
    margin-right: var(--spacing-sm);
}

.user-welcome::before {
    content: "Olá, ";
}

@media (max-width: 768px) {
    .header-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .auth-buttons {
        order: -1;
    }

    .user-welcome::before {
        content: "";
    }

    .user-welcome {
        display: none;
    }
}

/* Main Content - Adjusted for fixed header */
.main {
    padding: var(--spacing-2xl) 0;
    margin-top: 65px; /* Approximate header height */
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.stat-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.5rem;
}

.stat-content h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.stat-content p {
    color: var(--gray-600);
    font-size: 0.875rem;
}

/* Tabs */
.tabs {
    display: flex;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xs);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.tab-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    background: transparent;
    color: var(--gray-600);
    font-weight: 500;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
}

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

.tab-btn:not(.active):hover {
    background: var(--gray-100);
    color: var(--gray-800);
}

/* Tab Content */
.tab-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    overflow: hidden;
}

.tab-pane {
    display: none;
    padding: var(--spacing-xl);
}

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

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.section-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-900);
}

/* Search Box */
.search-box {
    position: relative;
    max-width: 300px;
}

.search-box i {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
}

.search-box input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-sm) 2.5rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transition: var(--transition);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

/* Queues Grid */
.queues-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.queue-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: var(--transition);
}

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

.queue-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.queue-id {
    background: var(--primary-light);
    color: var(--primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.queue-name {
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
    word-break: break-word;
}

.queue-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

/* Rules List */
.rules-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.rule-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: var(--transition);
}

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

.rule-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.rule-source {
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.rule-targets {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.target-tag {
    background: var(--success);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
}

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

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--gray-500);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
    color: var(--gray-400);
}

.empty-state h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-700);
}

.empty-state p {
    margin-bottom: var(--spacing-lg);
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1000;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

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

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-900);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray-400);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--gray-100);
    color: var(--gray-600);
}

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

.modal-body p {
    margin-bottom: var(--spacing-md);
    color: var(--gray-600);
}

.modal-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-end;
    margin-top: var(--spacing-lg);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--gray-700);
}

.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transition: var(--transition);
}

.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
    font-family: 'Courier New', monospace;
}

.checkbox-group {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.checkbox-item:hover {
    background: var(--gray-50);
}

.checkbox-item input[type="checkbox"] {
    margin: 0;
}

.checkbox-item label {
    margin: 0;
    font-weight: normal;
    cursor: pointer;
    flex: 1;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 1100;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.toast {
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    border-left: 4px solid var(--primary);
    min-width: 300px;
    animation: slideIn 0.3s ease-out;
}

.toast.success {
    border-left-color: var(--success);
}

.toast.error {
    border-left-color: var(--danger);
}

.toast.warning {
    border-left-color: var(--warning);
}

.toast.warning {
    border-left-color: var(--warning);
}

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

/* Loading Overlay */
.loading-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    z-index: 1200;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: var(--spacing-lg);
}

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

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--gray-200);
    border-top: 4px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .header-content {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }

    .section-header {
        flex-direction: column;
        align-items: stretch;
    }

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

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

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

    .tabs {
        flex-direction: column;
    }

    .modal-content {
        margin: var(--spacing-sm);
    }

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

    .toast-container {
        left: var(--spacing-sm);
        right: var(--spacing-sm);
    }

    .toast {
        min-width: auto;
    }
}

/* Queue Details */
.queue-details h4 {
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.queue-details p {
    margin-bottom: var(--spacing-sm);
}

.queue-details h5 {
    color: var(--gray-700);
    margin: var(--spacing-lg) 0 var(--spacing-md) 0;
}

.destinations-list {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
}

.destination-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-xs);
    transition: var(--transition);
}

.destination-item.active {
    background: var(--success);
    color: white;
}

.destination-item.inactive {
    background: var(--gray-100);
    color: var(--gray-600);
}

.destination-name {
    font-weight: 500;
    flex: 1;
}

.destination-id {
    font-family: 'Courier New', monospace;
    font-size: 0.75rem;
    background: rgba(255, 255, 255, 0.2);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    margin: 0 var(--spacing-sm);
}

.destination-status {
    font-size: 0.875rem;
    font-weight: 500;
}

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

.text-warning {
    color: var(--warning);
}

.text-muted {
    color: var(--gray-500);
}

/* Form Inputs */
.form-group input[type="text"] {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transition: var(--transition);
}

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

.form-group small {
    color: var(--gray-500);
    font-size: 0.75rem;
    margin-top: var(--spacing-xs);
    display: block;
}

/* Rule Status */
.rule-status {
    font-weight: 500;
}

/* Target List */
.target-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.section-header .header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}
/* Destinations Info */
.destinations-info {
    background: var(--gray-50);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.destinations-info p {
    margin-bottom: var(--spacing-xs);
    font-size: 0.875rem;
}

.destinations-info hr {
    border: none;
    border-top: 1px solid var(--gray-200);
}

/* Badge Active */
.badge-active {
    background: var(--success);
    color: white;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 600;
    margin-left: var(--spacing-sm);
}

/* Enhanced checkbox items */
.checkbox-item {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.checkbox-item:hover {
    background: var(--gray-50);
}

.checkbox-item input[type="checkbox"]:checked + label {
    font-weight: 600;
    color: var(--success);
}

/* Queue card enhancements */
.queue-info {
    margin-top: var(--spacing-sm);
}

.queue-info small {
    display: block;
    line-height: 1.4;
}

/* Modal enhancements */
.modal-body textarea {
    font-family: 'Courier New', monospace;
    font-size: 0.8rem;
    line-height: 1.4;
}

/* Responsive improvements */
@media (max-width: 768px) {
    .destinations-info {
        padding: var(--spacing-sm);
    }

    .checkbox-item {
        padding: var(--spacing-sm);
    }

    .badge-active {
        display: block;
        margin-left: 0;
        margin-top: var(--spacing-xs);
        width: fit-content;
    }
}
/* Manage Catalog Modal */
.catalog-stats {
    background: var(--gray-50);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.catalog-stats p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--gray-700);
}

.catalog-preview {
    margin-top: var(--spacing-lg);
}

.catalog-preview h4 {
    color: var(--gray-800);
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
}

.catalog-destinations {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    background: var(--white);
}

.catalog-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--gray-100);
    transition: var(--transition);
}

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

.catalog-item:hover {
    background: var(--gray-50);
}

.catalog-name {
    font-weight: 500;
    color: var(--gray-800);
    flex: 1;
}

.catalog-id {
    font-family: 'Courier New', monospace;
    font-size: 0.75rem;
    background: var(--gray-100);
    color: var(--gray-600);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
}

/* Button enhancements */
.btn-secondary {
    background: var(--gray-100);
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
}

.btn-secondary:hover {
    background: var(--gray-200);
    border-color: var(--gray-400);
}

/* Modal size adjustments */
.modal-content {
    max-width: 600px;
    max-height: 85vh;
}

/* Responsive improvements for catalog modal */
@media (max-width: 768px) {
    .catalog-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }

    .catalog-id {
        align-self: flex-end;
    }

    .catalog-destinations {
        max-height: 150px;
    }
}
/* Button color improvements */
.btn-info {
    background: #17a2b8;
    color: white;
    border: 1px solid #17a2b8;
}

.btn-info:hover {
    background: #138496;
    border-color: #117a8b;
    transform: translateY(-1px);
}

.btn-warning {
    background: #ffc107;
    color: #212529;
    border: 1px solid #ffc107;
}

.btn-warning:hover {
    background: #e0a800;
    border-color: #d39e00;
    transform: translateY(-1px);
}

/* Enhanced button spacing and tooltips */
.queue-actions {
    display: flex;
    gap: 4px;
}

.btn[title] {
    position: relative;
}

.btn[title]:hover::after {
    content: attr(title);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--dark);
    color: white;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.7rem;
    white-space: nowrap;
    z-index: 1000;
    margin-bottom: 2px;
}

.btn[title]:hover::before {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-top-color: var(--dark);
    z-index: 1000;
}

/* Larger modal for Create Rule */
#createRuleModal .modal-content {
    max-width: 800px;
    max-height: 90vh;
}

#createRuleModal .checkbox-group {
    max-height: 400px;
    overflow-y: auto;
}

#createRuleModal .destinations-info {
    position: sticky;
    top: 0;
    background: white;
    z-index: 10;
    border-bottom: 2px solid var(--primary);
    margin-bottom: var(--spacing-md);
}

/* Better checkbox layout for larger modal */
#createRuleModal .checkbox-item {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xs);
    border: 1px solid var(--gray-200);
}

#createRuleModal .checkbox-item:hover {
    background: var(--gray-50);
    border-color: var(--primary);
}

#createRuleModal .checkbox-item input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-right: var(--spacing-md);
}

#createRuleModal .checkbox-item label {
    font-size: 0.9rem;
    line-height: 1.4;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Enhanced badge for active destinations */
.badge-active {
    background: linear-gradient(135deg, var(--success), #0d8043);
    color: white;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 4px rgba(16, 185, 129, 0.3);
}

/* Responsive improvements for larger modal */
@media (max-width: 768px) {
    #createRuleModal .modal-content {
        max-width: 95%;
        margin: 10px;
    }

    #createRuleModal .checkbox-group {
        max-height: 300px;
    }

    .btn[title]:hover::after,
    .btn[title]:hover::before {
        display: none;
    }
}
/* Scroll-based hide/show for destinations info */
.destinations-info {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateY(0);
    opacity: 1;
    background: white;
    z-index: 10;
    border-bottom: 2px solid var(--primary);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.destinations-info.hidden {
    transform: translateY(-100%);
    opacity: 0;
}

/* Only apply sticky positioning within the modal context */
#createRuleModal .destinations-info {
    position: sticky;
    top: 0;
    background: white;
    z-index: 10;
    border-bottom: 2px solid var(--primary);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    margin-bottom: var(--spacing-md);
}

/* Enhanced checkbox group with scroll detection */
.checkbox-group {
    position: relative;
}

.checkbox-group.scrolled .destinations-info {
    transform: translateY(-20px);
    opacity: 0;
    max-height: 0;
    padding: 0;
    margin: 0;
}

/* Smooth scroll behavior */
.checkbox-group {
    scroll-behavior: smooth;
}

/* Add a subtle shadow when scrolling */
.checkbox-group.scrolled::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 10px;
    background: linear-gradient(to bottom, rgba(0,0,0,0.1), transparent);
    z-index: 5;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.checkbox-group.scrolled::before {
    opacity: 1;
}

/* Remove padding compensation since we're using sticky positioning */
#createRuleModal .checkbox-group {
    padding-top: 0;
}

/* Animation for the info box */
@keyframes slideUp {
    from {
        transform: translateY(0);
        opacity: 1;
    }
    to {
        transform: translateY(-20px);
        opacity: 0;
    }
}

@keyframes slideDown {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.destinations-info.slide-up {
    animation: slideUp 0.3s ease-out forwards;
}

.destinations-info.slide-down {
    animation: slideDown 0.3s ease-out forwards;
}
/* Edit Destinations Page Styles */
.edit-page {
    min-height: 100vh;
    background: var(--gray-50);
}

.edit-header {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    transition: transform 0.3s ease-in-out;
}

.edit-header.hidden {
    transform: translateY(-100%);
}

.edit-header.visible {
    transform: translateY(0);
}

.edit-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) 0;
    gap: var(--spacing-lg);
}

.edit-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.title-info h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0;
}

.title-info p {
    color: var(--gray-600);
    margin: 0;
    font-size: 0.875rem;
}

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

.edit-main {
    padding: var(--spacing-xl) 0;
    margin-top: 80px; /* Approximate header height */
}

/* Search and Filters Section */
.search-filters-section {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

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

.search-section .search-box {
    max-width: 400px;
}

.filters-section h3 {
    color: var(--gray-800);
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
    font-weight: 600;
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.filter-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    background: var(--white);
    color: var(--gray-700);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover {
    background: var(--gray-50);
    border-color: var(--primary);
    color: var(--primary);
}

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

.filter-btn.active-filter {
    background: var(--white);
    color: var(--gray-700);
    border-color: var(--gray-300);
}

.filter-btn.active-filter:hover {
    background: var(--gray-50);
    color: var(--gray-700);
    border-color: var(--gray-400);
}

.filter-btn.active-filter.active {
    background: var(--success);
    color: var(--white);
    border-color: var(--success);
}

.filter-btn.active-filter.active:hover {
    background: #0d8043;
    border-color: #0d8043;
}

/* Destinations Stats */
.destinations-stats {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.stat-item {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    min-width: 150px;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: 500;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
}

.stat-value.active {
    color: var(--success);
}

/* Destinations Grid */
.destinations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

/* Connected destinations grid with title */
.destinations-title-section + .destinations-grid {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

.destination-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: var(--transition);
    cursor: pointer;
}

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

.destination-card.active {
    border-color: var(--success);
    background: linear-gradient(135deg, var(--white) 0%, #f0fdf4 100%);
}

.destination-card.active:hover {
    border-color: #0d8043;
}

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

.destination-checkbox {
    position: relative;
}

.destination-checkbox input[type="checkbox"] {
    opacity: 0;
    position: absolute;
    width: 24px;
    height: 24px;
    cursor: pointer;
}

.checkbox-label {
    display: block;
    width: 24px;
    height: 24px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-sm);
    background: var(--white);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.checkbox-label::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 6px;
    width: 6px;
    height: 12px;
    border: solid var(--white);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    opacity: 0;
    transition: var(--transition);
}

.destination-checkbox input[type="checkbox"]:checked + .checkbox-label {
    background: var(--success);
    border-color: var(--success);
}

.destination-checkbox input[type="checkbox"]:checked + .checkbox-label::after {
    opacity: 1;
}

.status-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

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

.status-badge.inactive {
    background: var(--gray-200);
    color: var(--gray-600);
}

.destination-info {
    text-align: left;
    flex: 1;
}

.destination-actions {
    margin-top: var(--spacing-sm);
    display: flex;
    justify-content: flex-end;
}

.edit-destination-btn {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--primary);
    color: var(--primary);
    background: transparent;
    transition: var(--transition);
}

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

.destination-list-actions {
    margin-left: var(--spacing-sm);
}

.destination-list-actions .edit-destination-btn {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
}

.destination-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-900);
    margin: 0 0 var(--spacing-xs) 0;
    word-break: break-word;
}

.destination-id {
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    color: var(--gray-600);
    background: var(--gray-100);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    display: inline-block;
    margin: 0;
}

/* Empty State for Edit Page */
.destinations-grid .empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--gray-500);
}

.destinations-grid .empty-state i {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
    color: var(--gray-400);
}

.destinations-grid .empty-state h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-700);
}

/* Responsive Design for Edit Page */
@media (max-width: 768px) {
    .edit-header-content {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-md);
    }

    .edit-title {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-md);
    }

    .destinations-stats {
        flex-direction: column;
    }

    .stat-item {
        min-width: auto;
    }

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

    .filter-buttons {
        justify-content: center;
    }

    .info-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .info-item {
        min-height: auto;
        padding: var(--spacing-xs);
    }

    /* Estilos responsivos para o novo layout */
    .info-row-wide {
        flex-direction: column;
        gap: var(--spacing-sm);
        margin-bottom: var(--spacing-sm);
    }

    .info-item-wide {
        flex: none;
    }

    /* Estilos responsivos para três campos */
    .info-row-triple {
        flex-direction: column;
        gap: var(--spacing-sm);
        margin-bottom: var(--spacing-sm);
    }

    .info-item-triple {
        flex: none;
    }

    .queue-info-card {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }

    .search-section .search-box {
        max-width: none;
    }
}

/* Click effect for destination cards */
.destination-card:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

/* Keyboard focus styles */
.destination-checkbox input[type="checkbox"]:focus + .checkbox-label {
    box-shadow: 0 0 0 3px var(--primary-light);
}

.filter-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px var(--primary-light);
}
/* Expand button for destinations */
.expand-btn {
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    color: var(--gray-700);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xs);
}

.expand-btn:hover {
    background: var(--gray-200);
    border-color: var(--gray-400);
    color: var(--gray-800);
}

.expand-btn i {
    font-size: 0.7rem;
}

.hidden-destinations {
    margin-top: var(--spacing-xs);
}

.target-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    align-items: flex-start;
}
/* Queue Details Page Styles */
.details-page {
    min-height: 100vh;
    background: var(--gray-50);
}

.details-header {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.details-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) 0;
    gap: var(--spacing-lg);
}

.details-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.details-main {
    padding: var(--spacing-xl) 0;
}

/* Queue Info Card - Compact Layout */
.queue-info-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.info-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--gray-200);
}

.info-header h2 {
    color: var(--gray-900);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
}

.queue-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--success);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.75rem;
}

.queue-status i {
    font-size: 0.7rem;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md) var(--spacing-lg);
    align-items: start;
}

/* Novo layout para campos lado a lado */
.info-row-wide {
    grid-column: 1 / -1; /* Ocupa toda a largura do grid */
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.info-item-wide {
    flex: 1; /* Cada item ocupa metade da largura disponível */
    min-width: 0; /* Permite que o conteúdo seja truncado se necessário */
}

/* Novo layout para três campos lado a lado */
.info-row-triple {
    grid-column: 1 / -1; /* Ocupa toda a largura do grid */
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.info-item-triple {
    flex: 1; /* Cada item ocupa um terço da largura disponível */
    min-width: 0; /* Permite que o conteúdo seja truncado se necessário */
}

.info-item-full {
    grid-column: 1 / -1; /* Ocupa toda a largura do grid */
}

/* Estilos específicos para o campo Routing Queue ID */
.routing-queue-id-container {
    width: 100%;
}

.routing-queue-id-input {
    width: 100%;
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-family: 'Courier New', monospace;
    font-size: 0.8rem;
    background: var(--white);
    color: var(--gray-800);
    transition: var(--transition);
}

.routing-queue-id-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.routing-queue-id-display {
    font-family: 'Courier New', monospace;
    background: var(--gray-100);
    color: var(--gray-700);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-300);
    font-weight: 500;
    font-size: 0.8rem;
    word-break: break-all;
    display: inline-block;
    width: 100%;
    box-sizing: border-box;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    min-height: 45px;
    padding: var(--spacing-sm);
    background: var(--gray-50);
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

.info-item:hover {
    background: var(--gray-100);
    border-color: var(--gray-200);
}

.info-item label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-bottom: 2px;
}

.info-item span {
    font-size: 0.85rem;
    color: var(--gray-900);
    font-weight: 500;
    line-height: 1.3;
    word-break: break-word;
}

.info-item button {
    align-self: flex-start;
    margin-top: var(--spacing-xs);
}

.queue-id-display {
    font-family: 'Courier New', monospace;
    background: var(--primary-light);
    color: var(--primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    border: 1px solid var(--primary);
    font-weight: 600;
    font-size: 0.8rem;
}

.active-count {
    background: transparent;
    color: #10b981 !important;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-weight: 650;
    font-size: 1rem;
    display: inline-block;
    text-align: left;
}

/* Destinations Title Section */
.destinations-title-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md) 0;
    border-bottom: 2px solid var(--gray-200);
}

.destinations-title {
    margin: 0;
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
}

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

.count-label {
    color: var(--gray-700);
    font-size: 0.9rem;
    font-weight: 500;
}

.count-active {
    color: var(--success) !important;
    font-weight: 700 !important;
}

/* Destinations Section */
.destinations-section {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.destinations-title-section {
    background: var(--gray-50);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: 0;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    border-bottom: none;
}

.destinations-title {
    color: var(--gray-800);
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.destinations-title::before {
    content: '\f0ca';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    font-size: 0.8rem;
    opacity: 0.9;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.section-header h2 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
}

.count-badge {
    background: var(--primary);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: var(--spacing-sm);
}

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

.filter-toggle .btn.active {
    background: var(--warning);
    border-color: var(--warning);
    color: var(--white);
}

/* Destination Cards for Details Page */
.details-page .destination-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: var(--transition);
}

.details-page .destination-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.details-page .destination-card.active {
    border-color: var(--success);
    background: linear-gradient(135deg, var(--white) 0%, #f0fdf4 100%);
}

.details-page .destination-card.inactive {
    border-color: var(--gray-300);
    background: var(--gray-50);
}

.details-page .destination-card.inactive .destination-name {
    color: var(--gray-600);
}

.details-page .destination-card.inactive .destination-id {
    background: var(--gray-200);
    color: var(--gray-500);
}

/* Empty State for Details Page */
.details-page .empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--gray-500);
    grid-column: 1 / -1;
}

.details-page .empty-state i {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
    color: var(--gray-400);
}

.details-page .empty-state h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-700);
}

/* Responsive Design for Details Page */
@media (max-width: 768px) {
    .details-header-content {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-md);
    }

    .details-title {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-md);
    }

    .info-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .info-item {
        min-height: auto;
        padding: var(--spacing-sm);
    }

    .section-header {
        flex-direction: column;
        align-items: stretch;
    }

    .section-actions {
        justify-content: space-between;
    }

    .destinations-grid {
        grid-template-columns: 1fr;
    }
}
/* Initially hide the hidden destinations */
.hidden-destinations {
    display: none;
}
/* Fix for long destination names in target tags - expand horizontally */
.target-tag {
    white-space: nowrap;
    overflow: visible;
    text-overflow: clip;
    padding: var(--spacing-xs) var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    display: inline-block;
    max-width: none;
    width: auto;
    min-width: fit-content;
}

/* Improve target list layout for horizontal expansion */
.target-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    align-items: center;
    line-height: 1.4;
    overflow-x: auto;
    overflow-y: visible;
}

/* Better spacing for rule cards with long destination names */
.rule-targets {
    margin-bottom: var(--spacing-md);
    overflow-x: auto;
}

/* Ensure hidden destinations also expand horizontally */
.hidden-destinations .target-tag {
    white-space: nowrap;
    max-width: none;
    width: auto;
}

/* Allow rule cards to expand horizontally when needed */
.rule-card {
    overflow-x: auto;
    min-width: 0;
}

/* Responsive adjustments for smaller screens */
@media (max-width: 768px) {
    .target-tag {
        font-size: 0.75rem;
        padding: 2px 6px;
    }

    .target-list {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .rule-card {
        overflow-x: auto;
    }
}

/* Tooltip for destination names */
.target-tag[title] {
    cursor: help;
}

.target-tag:hover {
    position: relative;
    z-index: 10;
    transform: scale(1.02);
    box-shadow: var(--shadow-md);
    background: var(--primary-dark);
}
/* Filters section for details page */
.details-page .filters-section {
    background: var(--gray-50);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--gray-200);
}

.details-page .filters-section h3 {
    color: var(--gray-800);
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
    font-weight: 600;
}

.details-page .filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.details-page .filter-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--gray-300);
    background: var(--white);
    color: var(--gray-700);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.details-page .filter-btn:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
    color: var(--gray-700);
}

.details-page .filter-btn.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.details-page .filter-btn[data-filter="inactive"]:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
    color: var(--gray-700);
}

.details-page .filter-btn[data-filter="inactive"].active {
    background: var(--danger);
    color: var(--white);
    border-color: var(--danger);
}

/* Responsive filters for details page */
@media (max-width: 768px) {
    .details-page .filter-buttons {
        justify-content: center;
    }

    .details-page .filter-btn {
        font-size: 0.75rem;
        padding: 4px 8px;
    }
}
/* Inactive filter styling for edit page */
.edit-page .filter-btn[data-filter="inactive"]:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
    color: var(--gray-700);
}

.edit-page .filter-btn[data-filter="inactive"].active {
    background: var(--danger);
    color: var(--white);
    border-color: var(--danger);
}
/* Two-line filter layout */
.filter-buttons-main {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.filter-buttons-secondary {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    align-items: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--gray-200);
}

.filter-label {
    font-size: 0.8rem;
    color: var(--gray-600);
    font-weight: 500;
    margin-right: var(--spacing-sm);
}

/* Prefix filter buttons - smaller and different style */
.filter-btn-prefix {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 4px 8px;
    border: 1px solid var(--gray-300);
    background: var(--gray-50);
    color: var(--gray-600);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn-prefix:hover {
    background: var(--gray-100);
    border-color: var(--gray-400);
    color: var(--gray-700);
}

.filter-btn-prefix.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.filter-btn-prefix i {
    font-size: 0.7rem;
}

/* Responsive adjustments for two-line filters */
@media (max-width: 768px) {
    .filter-buttons-main,
    .filter-buttons-secondary {
        justify-content: center;
    }

    .filter-label {
        width: 100%;
        text-align: center;
        margin-bottom: var(--spacing-xs);
    }

    .filter-btn-prefix {
        font-size: 0.7rem;
        padding: 3px 6px;
    }
}


/* List View Styles */
.destinations-list-view {
    display: flex;
    flex-direction: column;
    gap: 0; /* Removido espaçamento para elementos colados */
}

.destination-list-item {
    display: flex;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 4px; /* Bordas menos arredondadas */
    transition: var(--transition);
    cursor: pointer; /* Indica que é clicável */
    border-bottom: 1px solid var(--white); /* Borda inferior invisível para manter layout */
    margin-bottom: -1px; /* Sobrepõe a borda para colar elementos */
}

.destination-list-item:last-child {
    border-bottom: 1px solid var(--gray-200); /* Borda visível na última item */
    margin-bottom: 0; /* Remove sobreposição na última item */
}

.destination-list-item:first-child {
    border-top-left-radius: 4px;
    border-top-right-radius: 4px;
}

.destination-list-item:last-child {
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 4px;
}

/* Hover geral - apenas para itens que não são ativos nem inativos */
.destination-list-item:hover:not(.active):not(.inactive) {
    border-color: var(--primary);
    border-bottom-color: var(--primary); /* Muda apenas a cor da borda inferior */
    box-shadow: var(--shadow-sm);
    z-index: 3; /* Garante que o hover fique por cima de tudo */
    position: relative;
}

/* Hover específico para itens ativos - mantém a cor verde quando não está em hover */
.destination-list-item.active:not(:hover) {
    border-bottom-color: var(--success); /* Força a cor verde quando não está em hover */
}

/* Hover específico para itens inativos - mantém a cor cinza quando não está em hover */
.destination-list-item.inactive:not(:hover) {
    border-bottom-color: var(--gray-300); /* Força a cor cinza quando não está em hover */
}

.destination-list-item.active {
    border-color: var(--success);
    border-bottom-color: var(--success); /* Garante que a borda inferior também seja verde */
    background: linear-gradient(135deg, var(--white) 0%, #f0fdf4 100%);
    position: relative;
    z-index: 2; /* Garante que fique por cima dos outros elementos */
}

.destination-list-item.active:last-child {
    border-bottom-color: var(--success); /* Mantém verde mesmo sendo o último item */
}

/* Hover específico para itens ativos - intensifica o verde */
.destination-list-item.active:hover {
    border-color: #059669; /* Verde mais escuro */
    border-bottom-color: #059669;
    background: linear-gradient(135deg, var(--white) 0%, #dcfce7 100%); /* Verde mais intenso */
    box-shadow: var(--shadow-md);
    z-index: 3;
    position: relative;
}

.destination-list-item.inactive {
    border-color: var(--gray-300);
    border-bottom-color: var(--gray-300); /* Garante que a borda inferior também seja cinza */
    background: var(--gray-50);
}

.destination-list-item.inactive:last-child {
    border-bottom-color: var(--gray-300); /* Mantém cinza mesmo sendo o último item */
}

/* Hover específico para itens inativos */
.destination-list-item.inactive:hover {
    border-color: var(--gray-500); /* Borda um pouco mais escura */
    border-bottom-color: var(--gray-500);
    background: var(--gray-100); /* Fundo um pouco mais escuro */
    box-shadow: var(--shadow-sm);
    z-index: 3;
    position: relative;
}

.destination-list-checkbox {
    margin-right: var(--spacing-md);
}

.destination-list-info {
    flex: 1;
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.destination-list-name {
    font-weight: 600;
    color: var(--gray-900);
    min-width: 200px;
}

.destination-list-id {
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    color: var(--gray-600);
    background: var(--gray-100);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 3px; /* Bordas menos arredondadas */
    min-width: 100px;
}

.destination-list-status {
    margin-left: auto;
}

/* Queue List View - Compact */
.queues-list-view {
    display: flex;
    flex-direction: column;
    gap: 0; /* Removido espaçamento para elementos colados */
}

.queue-list-item {
    display: flex;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 4px; /* Bordas menos arredondadas */
    transition: var(--transition);
    cursor: pointer; /* Indica que é clicável */
    border-bottom: 1px solid var(--white); /* Borda inferior invisível para manter layout */
    margin-bottom: -1px; /* Sobrepõe a borda para colar elementos */
}

.queue-list-item:last-child {
    border-bottom: 1px solid var(--gray-200); /* Borda visível na última item */
    margin-bottom: 0; /* Remove sobreposição na última item */
}

.queue-list-item:first-child {
    border-top-left-radius: 4px;
    border-top-right-radius: 4px;
}

.queue-list-item:last-child {
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 4px;
}

.queue-list-item:hover {
    border-color: var(--primary);
    border-bottom-color: var(--primary); /* Muda apenas a cor da borda inferior */
    box-shadow: var(--shadow-md);
    z-index: 3; /* Garante que o hover fique por cima de tudo */
    position: relative;
}

.queue-list-info {
    flex: 1;
    display: flex;
    align-items: center;
    gap: var(--spacing-lg); /* Reduzido de xl para lg */
}

.queue-list-id {
    background: var(--primary-light);
    color: var(--primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 3px; /* Bordas menos arredondadas */
    font-size: 0.7rem;
    font-weight: 600;
    min-width: 100px;
    text-align: center;
}

.queue-list-name {
    font-weight: 600;
    color: var(--gray-900);
    flex: 1;
    font-size: 0.95rem; /* Ligeiramente menor */
}

.queue-list-stats {
    display: flex;
    align-items: center;
    gap: var(--spacing-md); /* Reduzido de lg para md */
    color: var(--gray-600);
    font-size: 0.8rem; /* Reduzido de 0.875rem para 0.8rem */
}

.queue-list-actions {
    display: flex;
    gap: var(--spacing-xs); /* Reduzido de sm para xs */
    margin-left: var(--spacing-md); /* Reduzido de lg para md */
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .destination-list-info {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .destination-list-name,
    .destination-list-id {
        min-width: auto;
    }

    .queue-list-info {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .queue-list-stats {
        gap: var(--spacing-md);
    }
}
/* Fix for checkbox duplication in list view */
.destination-list-checkbox {
    margin-right: var(--spacing-md);
    position: relative;
}

.destination-list-checkbox input[type="checkbox"] {
    opacity: 0;
    position: absolute;
    width: 24px;
    height: 24px;
    cursor: pointer;
    z-index: 2;
}

.destination-list-checkbox .checkbox-label {
    display: block;
    width: 24px;
    height: 24px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-sm);
    background: var(--white);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    z-index: 1;
}

.destination-list-checkbox .checkbox-label::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 6px;
    width: 6px;
    height: 12px;
    border: solid var(--white);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    opacity: 0;
    transition: var(--transition);
}

.destination-list-checkbox input[type="checkbox"]:checked + .checkbox-label {
    background: var(--success);
    border-color: var(--success);
}

.destination-list-checkbox input[type="checkbox"]:checked + .checkbox-label::after {
    opacity: 1;
}

/* Ensure no duplicate checkboxes appear in list view */
.destinations-list-view .destination-card .destination-checkbox {
    display: none !important;
}

.destinations-list-view .destination-header {
    display: none !important;
}

/* Hide grid checkboxes when in list mode */
.destination-list-item .destination-checkbox {
    display: none !important;
}
/* Queues Section Styles */
.queues-section {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}
/* Incoming Queues Button */
.btn-info {
    background: var(--primary-light);
    color: var(--primary);
    border: 1px solid var(--primary);
}

.btn-info:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Incoming Queues Modal */
.incoming-queues-info {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-sm) var(--spacing-xs) var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--primary);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    min-height: auto;
}

.incoming-queues-info p {
    margin: 0;
    line-height: 1.4;
}

.incoming-queues-list {
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
}

.incoming-queue-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--gray-100);
    transition: var(--transition);
}

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

/* Auth Guard Styles - Proteção de autenticação */
.app-hidden {
    display: none !important;
    opacity: 0;
    visibility: hidden;
}

body {
    transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
}

/* Overlay de carregamento para autenticação */
.auth-loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

.auth-loading-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

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

.auth-loading-content .loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top: 3px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 15px;
}

.auth-loading-content h4 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    font-weight: 500;
}

.auth-loading-content p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Edit Actions Styles */
.edit-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.edit-actions .btn {
    white-space: nowrap;
}

/* Responsive adjustments for edit actions */
@media (max-width: 768px) {
    .edit-actions {
        gap: var(--spacing-sm);
        flex-direction: column;
        align-items: stretch;
    }

    .edit-actions .btn {
        font-size: 14px;
        padding: 8px 16px;
        order: 2;
    }

    .auth-buttons {
        order: 1;
        justify-content: center;
    }
}

/* Incoming Queues Modal - Redimensionamento Responsivo */
#incomingQueuesModal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    backdrop-filter: blur(4px);
}

#incomingQueuesModal.active {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: var(--spacing-md);
}

#incomingQueuesModal .modal-content {
    width: 90%;
    max-width: 600px;
    min-width: 320px;
    max-height: 80vh;
    min-height: 300px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    margin: 0 auto;
}

#incomingQueuesModal .modal-header {
    flex-shrink: 0;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

#incomingQueuesModal .modal-body {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding: var(--spacing-lg);
}

#incomingQueuesModal .incoming-queues-info {
    flex-shrink: 0;
    margin-bottom: var(--spacing-md);
}

#incomingQueuesModal .incoming-queues-list {
    flex: 1;
    overflow-y: auto;
    min-height: 200px;
    max-height: none;
}

/* Responsividade para telas menores */
@media (max-width: 768px) {
    #incomingQueuesModal .modal-content {
        width: 95%;
        max-width: none;
        margin: var(--spacing-sm);
        max-height: 85vh;
    }

    #incomingQueuesModal .modal-header,
    #incomingQueuesModal .modal-body {
        padding: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    #incomingQueuesModal .modal-content {
        width: 98%;
        margin: var(--spacing-xs);
        max-height: 90vh;
    }

    #incomingQueuesModal .modal-header h3 {
        font-size: 1.1rem;
        line-height: 1.3;
    }
}

.incoming-queue-item:hover {
    background: var(--gray-50);
}

.incoming-queue-info {
    flex: 1;
}

.incoming-queue-name {
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.incoming-queue-id {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-family: 'Courier New', monospace;
}

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

.empty-incoming-queues {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--gray-500);
}

.empty-incoming-queues i {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    color: var(--gray-300);
}
/* Routing Queue ID Display */
.routing-queue-id-display {
    font-family: 'Courier New', monospace;
    font-size: 0.75rem;
    color: var(--gray-700);
    background: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-300);
    word-break: break-all;
    font-weight: 500;
}
/* Routing Queue ID Field */
.routing-queue-id-container {
    display: flex;
    align-items: center;
}

.routing-queue-id-input {
    font-family: 'Courier New', monospace;
    font-size: 0.75rem;
    color: var(--gray-700);
    background: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-300);
    font-weight: 500;
    transition: var(--transition);
    width: 100%;
}

.routing-queue-id-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary-light);
}

.routing-queue-id-input::placeholder {
    color: var(--gray-400);
    font-style: italic;
}

.routing-queue-id-input.hidden {
    display: none;
}

.routing-queue-id-display.hidden {
    display: none;
}
/* Multi-selection mode styles */
.multi-select-mode .destination-list-item {
    box-shadow: inset 3px 0 0 var(--primary); /* Usa box-shadow em vez de border para não mover o conteúdo */
    user-select: none; /* Desabilita seleção de texto */
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.multi-select-mode .destination-list-item:hover {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--white) 100%);
}

/* Desabilita seleção de texto em todo o body quando em modo multi-select */
.multi-select-mode {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

/* Visual indicator for multi-select mode */
.multi-select-mode::before {
    content: "🔄 Modo Seleção Múltipla - Mantenha Shift pressionado";
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--primary);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    animation: slideInRight 0.3s ease-out;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}
/* Help text styles */
.help-text {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    font-size: 0.875rem;
    color: var(--gray-600);
}

.help-text i {
    color: var(--primary);
}

.help-text kbd {
    background: var(--gray-200);
    border: 1px solid var(--gray-300);
    border-radius: 3px;
    padding: 2px 6px;
    font-size: 0.75rem;
    font-family: monospace;
    font-weight: bold;
    color: var(--gray-800);
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

/* Versioning Styles */
.queue-btn-versions {
    background-color: #17a2b8 !important;
    border-color: #17a2b8 !important;
    color: white !important;
}

.queue-btn-versions:hover {
    background-color: #138496 !important;
    border-color: #117a8b !important;
}

.queue-btn-edit {
    background-color: #28a745 !important;
    border-color: #28a745 !important;
    color: white !important;
}

.queue-btn-edit:hover {
    background-color: #218838 !important;
    border-color: #1e7e34 !important;
}

.queue-btn-delete {
    background-color: #dc3545 !important;
    border-color: #dc3545 !important;
    color: white !important;
}

.queue-btn-delete:hover {
    background-color: #c82333 !important;
    border-color: #bd2130 !important;
}

.version-history-modal .modal-content {
    max-width: 900px;
    max-height: 80vh;
}

.version-timeline {
    position: relative;
    padding-left: 30px;
}

.version-timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #ddd;
}

.version-item {
    position: relative;
    margin-bottom: 25px;
    background: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.version-item.current {
    border-color: #28a745;
    background: #f8fff9;
    box-shadow: 0 2px 8px rgba(40, 167, 69, 0.2);
}

.version-item.rollback {
    border-color: #ffc107;
    background: #fffdf5;
    box-shadow: 0 2px 8px rgba(255, 193, 7, 0.2);
}

.version-item::before {
    content: '';
    position: absolute;
    left: -23px;
    top: 25px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ddd;
    border: 2px solid white;
}

.version-item.current::before {
    background: #28a745;
}

.version-item.rollback::before {
    background: #ffc107;
}

.version-header-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.version-number {
    font-weight: bold;
    color: #333;
    font-size: 1.1em;
}

.version-date {
    color: #666;
    font-size: 0.9em;
}

.version-description {
    color: #555;
    margin-bottom: 12px;
    font-style: italic;
    background: #f8f9fa;
    padding: 8px 12px;
    border-radius: 4px;
    border-left: 3px solid #007bff;
}

.version-changes {
    font-size: 0.9em;
    color: #666;
    margin-bottom: 15px;
}

.version-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.875em;
    border-radius: 4px;
}

.btn-warning {
    background-color: #ffc107;
    border-color: #ffc107;
    color: #212529;
}

.btn-warning:hover {
    background-color: #e0a800;
    border-color: #d39e00;
}

.btn-info {
    background-color: #17a2b8;
    border-color: #17a2b8;
    color: white;
}

.btn-info:hover {
    background-color: #138496;
    border-color: #117a8b;
}

/* Responsive adjustments for version history */
@media (max-width: 768px) {
    .version-history-modal .modal-content {
        max-width: 95%;
        margin: 2% auto;
    }

    .version-timeline {
        padding-left: 20px;
    }

    .version-timeline::before {
        left: 10px;
    }

    .version-item::before {
        left: -18px;
    }

    .version-header-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

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

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

/* Enhanced queue list item for better version button visibility */
.queue-list-actions {
    display: flex;
    gap: 5px;
    align-items: center;
}

.queue-list-actions .btn {
    min-width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Tooltip styles for better UX */
.queue-list-actions .btn[title]:hover::after {
    content: attr(title);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: #333;
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
    z-index: 1000;
    margin-bottom: 5px;
}

.queue-list-actions .btn[title]:hover::before {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-top-color: #333;
    z-index: 1000;
}

/* Ensure buttons are clickable and above other elements */
.queue-list-actions .btn {
    position: relative;
    z-index: 10;
    pointer-events: auto;
}

/* Ensure queue items don't block button clicks */
.queue-list-item {
    position: relative;
    z-index: 1;
}

/* Make sure buttons have proper cursor and are interactive */
.queue-btn-versions,
.queue-btn-edit,
.queue-btn-delete {
    cursor: pointer !important;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

/* Version badge in queue list */
.version-badge {
    background: #17a2b8;
    color: white;
    padding: 2px 6px;
    border-radius: 10px;
    font-size: 0.75em;
    font-weight: bold;
    margin-left: 8px;
}

/* Success/error states for version operations */
.version-success {
    border-left: 4px solid #28a745;
    background: #d4edda;
    color: #155724;
    padding: 12px;
    border-radius: 4px;
    margin: 10px 0;
}

.version-error {
    border-left: 4px solid #dc3545;
    background: #f8d7da;
    color: #721c24;
    padding: 12px;
    border-radius: 4px;
    margin: 10px 0;
}
/* Version info in queue list */
.version-info {
    margin-left: 15px;
    font-size: 0.85em;
    color: #666;
}

.version-info .version-badge {
    background: #28a745;
    color: white;
    padding: 2px 6px;
    border-radius: 10px;
    font-size: 0.8em;
    font-weight: bold;
    margin-left: 5px;
}

.queue-list-stats {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

/* Enhanced button styles */
.btn-outline-warning {
    color: #ffc107;
    border-color: #ffc107;
    background: transparent;
}

.btn-outline-warning:hover {
    background: #ffc107;
    color: #212529;
}

.badge-success {
    background-color: #28a745;
    color: white;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

/* Improved version timeline spacing */
.version-item {
    transition: all 0.2s ease;
}



/* Quick rollback button emphasis */
.btn-warning[onclick*="quickRollback"] {
    background: linear-gradient(45deg, #ffc107, #ffca2c);
    border: none;
    box-shadow: 0 2px 4px rgba(255, 193, 7, 0.3);
    transition: all 0.2s ease;
}

.btn-warning[onclick*="quickRollback"]:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(255, 193, 7, 0.4);
}
/* Version History Section in Edit Page */
.version-history-section {
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 30px;
    overflow: hidden;
}

.version-history-section .section-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.version-history-section .section-header h2 {
    margin: 0;
    font-size: 1.3em;
    display: flex;
    align-items: center;
    gap: 10px;
}

.version-current {
    display: flex;
    align-items: center;
    gap: 8px;
}

.version-label {
    font-size: 0.9em;
    opacity: 0.9;
}

.version-current .version-badge {
    background: rgba(255,255,255,0.2);
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-weight: bold;
    font-size: 0.9em;
}

.version-timeline {
    padding: 25px;
    max-height: 400px;
    overflow-y: auto;
}

.loading-versions {
    text-align: center;
    color: #666;
    padding: 40px;
    font-size: 1.1em;
}

.loading-versions i {
    margin-right: 10px;
    color: #667eea;
}

.version-timeline .version-item {
    position: relative;
    margin-bottom: 20px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #ddd;
    transition: all 0.2s ease;
}



.version-timeline .version-item.current {
    border-left-color: #28a745;
    background: #f8fff9;
}

.version-timeline .version-item.rollback {
    border-left-color: #ffc107;
    background: #fffdf5;
}

.version-timeline .version-header-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.version-timeline .version-number {
    font-weight: bold;
    color: #333;
    font-size: 1.1em;
}

.version-timeline .version-date {
    color: #666;
    font-size: 0.9em;
}

.version-timeline .version-description {
    color: #555;
    margin-bottom: 10px;
    font-style: italic;
    background: white;
    padding: 8px 12px;
    border-radius: 4px;
    border-left: 3px solid #007bff;
}

.version-timeline .version-changes {
    font-size: 0.9em;
    color: #666;
    margin-bottom: 15px;
}

.version-timeline .version-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.version-timeline .btn-rollback {
    background: linear-gradient(45deg, #ffc107, #ffca2c);
    border: none;
    color: #212529;
    font-weight: bold;
    box-shadow: 0 2px 4px rgba(255, 193, 7, 0.3);
    transition: all 0.2s ease;
}

.version-timeline .btn-rollback:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(255, 193, 7, 0.4);
}

.version-timeline .current-badge {
    background: #28a745;
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.8em;
    font-weight: bold;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.no-versions-message {
    text-align: center;
    color: #666;
    padding: 40px;
    font-style: italic;
}

.no-versions-message i {
    font-size: 2em;
    color: #ddd;
    margin-bottom: 15px;
    display: block;
}

/* Responsive adjustments for version history in edit page */
@media (max-width: 768px) {
    .version-history-section .section-header {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .version-timeline {
        padding: 15px;
        max-height: 300px;
    }

    .version-timeline .version-header-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

    .version-timeline .version-actions {
        flex-direction: column;
    }

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


/* ===== QUEUE VERSIONS PAGE - MINIMALIST DESIGN ===== */

/* Logo text for versions page */
.logo-text {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-left: var(--spacing-lg);
}

.logo-text i {
    font-size: 1.5rem;
    color: var(--primary);
}

.logo-text h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0;
}

/* Queue Info Section */
.queue-info-section {
    margin-bottom: var(--spacing-2xl);
}

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

.section-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}

.queue-info-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    padding: var(--spacing-xl);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.info-item label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-600);
}

.info-item span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-900);
}

.queue-id {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    background: var(--gray-50);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    word-break: break-all;
}

/* Versions Section */
.versions-section {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    overflow: hidden;
}

.versions-section .section-header {
    background: var(--gray-50);
    padding: var(--spacing-lg) var(--spacing-xl);
    margin-bottom: 0;
    border-bottom: 1px solid var(--gray-200);
}

.section-stats {
    display: flex;
    gap: var(--spacing-lg);
}

.stat-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--primary-light);
    color: var(--primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
}

/* Versions Timeline */
.versions-timeline {
    padding: var(--spacing-xl);
}

.loading-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--gray-600);
}

.loading-state p {
    margin-top: var(--spacing-md);
    font-size: 1rem;
}

/* Version Items - Based on Queue Cards */
.version-item {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.version-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.version-item.current {
    border-color: var(--success);
    background: var(--white);
    box-shadow: 0 4px 6px -1px rgba(16, 185, 129, 0.1), 0 2px 4px -2px rgba(16, 185, 129, 0.1);
}

.version-item.current:hover {
    border-color: var(--success);
    box-shadow: 0 4px 6px -1px rgba(16, 185, 129, 0.2), 0 2px 4px -2px rgba(16, 185, 129, 0.2);
}

.version-item.rollback {
    border-color: var(--warning);
    background: var(--white);
    box-shadow: 0 4px 6px -1px rgba(245, 158, 11, 0.1), 0 2px 4px -2px rgba(245, 158, 11, 0.1);
}

.version-item.rollback:hover {
    border-color: var(--warning);
    box-shadow: 0 4px 6px -1px rgba(245, 158, 11, 0.2), 0 2px 4px -2px rgba(245, 158, 11, 0.2);
}

.version-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.version-info {
    flex: 1;
}

.version-number {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.version-date {
    color: var(--gray-600);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.version-badge {
    background: var(--primary-light);
    color: var(--primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.version-badge.current {
    background: var(--success);
    color: var(--white);
}

.version-badge.rollback {
    background: var(--warning);
    color: var(--white);
}

.version-description {
    background: var(--gray-50);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    border-left: 3px solid var(--primary);
    color: var(--gray-700);
    font-style: italic;
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.version-changes {
    margin-bottom: var(--spacing-lg);
}

.changes-summary {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.change-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
    background: var(--white);
    border: 1px solid var(--gray-300);
}

.change-item.added {
    color: var(--success);
    background: #f0fdf4;
    border-color: #bbf7d0;
}

.change-item.removed {
    color: var(--danger);
    background: #fef2f2;
    border-color: #fecaca;
}

.version-author, .rollback-info {
    font-size: 0.75rem;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
}

.rollback-info {
    color: var(--warning);
}

.version-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

.version-actions .btn {
    font-size: 0.875rem;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
}

.btn-rollback {
    background: var(--warning);
    color: var(--white);
    border: 1px solid var(--warning);
}

.btn-rollback:hover {
    background: #d97706;
    border-color: #d97706;
    transform: translateY(-1px);
}

.current-status {
    background: var(--success);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    border: 1px solid var(--success);
}

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

.btn-outline-primary:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-1px);
}

/* No Versions Message */
.no-versions-message {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--gray-600);
}

.no-versions-message i {
    font-size: 3rem;
    color: var(--gray-300);
    margin-bottom: var(--spacing-lg);
    display: block;
}

.no-versions-message h3 {
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
}

.no-versions-message.error i {
    color: var(--danger);
}

.no-versions-message.error h3 {
    color: var(--danger);
}

/* Responsive Design for Versions Page */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }

    .logo {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .logo-text {
        margin-left: 0;
    }

    .info-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .version-header-info {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .changes-summary {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

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

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

    .section-header {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .main {
        padding: var(--spacing-lg) 0;
    }

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

    .version-item {
        padding: var(--spacing-md);
    }

    .versions-timeline {
        padding: var(--spacing-lg);
    }
}
/* Version Modals - Based on Edit Page Design */
.rollback-modal .modal-content {
    max-width: 600px;
    max-height: fit-content;
    height: auto;
}

.compare-modal .modal-content {
    max-width: 600px;
}

.rollback-modal .modal-body {
    padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-md) var(--spacing-lg);
    min-height: auto;
    height: auto;
}

.rollback-modal .queue-info-card {
    margin-bottom: var(--spacing-sm);
}

.rollback-modal .modal-body > *:last-child {
    margin-bottom: 0;
}

.rollback-modal .modal-content {
    display: flex;
    flex-direction: column;
}

.rollback-modal .modal-body {
    flex: 0 1 auto;
}

.rollback-warning {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.rollback-warning i {
    color: var(--warning);
    font-size: 1.5rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.rollback-warning div {
    flex: 1;
}

.rollback-warning strong {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-size: 1.1rem;
}

.test-mode-notice {
    background: var(--primary-light);
    border: 1px solid var(--primary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-top: var(--spacing-sm);
    margin-bottom: 0;
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.test-mode-notice i {
    color: var(--primary);
    font-size: 1.2rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.test-mode-notice div {
    flex: 1;
}

.comparison-section {
    margin-bottom: var(--spacing-md);
}

.comparison-section:last-child {
    margin-bottom: 0;
}

.comparison-section h4 {
    color: var(--gray-800);
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--gray-200);
}

.comparison-list {
    background: var(--gray-50);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    padding-right: var(--spacing-lg); /* Extra padding for scrollbar */
    border: 1px solid var(--gray-200);
    max-height: 300px;
    overflow-y: auto;
    /* Fix for scrollbar affecting border radius */
    overflow-x: hidden;
    margin-bottom: 0;
}

/* Custom scrollbar for comparison list */
.comparison-list::-webkit-scrollbar {
    width: 8px;
}

.comparison-list::-webkit-scrollbar-track {
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    margin: var(--spacing-xs);
}

.comparison-list::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: var(--radius-sm);
}

.comparison-list::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}

/* Firefox scrollbar styling */
.comparison-list {
    scrollbar-width: thin;
    scrollbar-color: var(--gray-400) var(--gray-100);
}

.comparison-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-200);
}

.comparison-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.comparison-item i {
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.comparison-item.added i {
    color: var(--success);
}

.comparison-item.removed i {
    color: var(--danger);
}

.comparison-item.unchanged i {
    color: var(--gray-400);
}

.comparison-item span {
    flex: 1;
    font-weight: 500;
}

.modal-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    align-items: center;
    padding: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
    margin-top: 0;
    background: var(--gray-50);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.modal-actions .btn {
    min-width: 140px;
    justify-content: center;
    font-weight: 500;
}

@media (max-width: 768px) {
    .rollback-modal .modal-content,
    .compare-modal .modal-content {
        max-width: 95%;
        margin: var(--spacing-md);
    }

    .modal-actions {
        flex-direction: column;
        align-items: center;
        padding: var(--spacing-md);
    }

    .modal-actions .btn {
        width: 100%;
        max-width: 200px;
    }

    .rollback-modal .modal-body {
        padding: var(--spacing-md);
    }

    .comparison-list {
        padding-right: var(--spacing-md); /* Reduce padding on mobile */
    }
}

/* Version Item Simplified Hover Effects */
.version-item {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    background: var(--white);
}

/* Main hover effect - just elevation */
.version-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15), 0 4px 10px rgba(0, 0, 0, 0.1);
    border-color: var(--primary);
}

/* Enhanced hover for current version */
.version-item.current {
    border-color: var(--success);
    background: var(--white);
}

.version-item.current:hover {
    transform: translateY(-6px);
    border-color: #059669;
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.2), 0 4px 10px rgba(16, 185, 129, 0.1);
}

/* Enhanced hover for rollback version */
.version-item.rollback {
    border-color: var(--warning);
    background: var(--white);
}

.version-item.rollback:hover {
    transform: translateY(-6px);
    border-color: #d97706;
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.2), 0 4px 10px rgba(245, 158, 11, 0.1);
}

/* Error state styles for queue not found */
.no-versions-message.error {
    text-align: center;
    padding: 60px 20px;
    color: #6c757d;
    background: #f8f9fa;
    border-radius: 12px;
    margin: 20px 0;
    border: 2px dashed #dc3545;
}

.no-versions-message.error .no-versions-icon {
    font-size: 48px;
    margin-bottom: 20px;
    color: #dc3545;
}

.no-versions-message.error h3 {
    color: #dc3545;
    margin-bottom: 15px;
    font-weight: 600;
}

.no-versions-message.error p {
    margin-bottom: 15px;
    font-size: 16px;
    color: #6c757d;
}

.no-versions-message.error ul {
    text-align: left;
    display: inline-block;
    margin: 20px 0;
    padding-left: 20px;
}

.no-versions-message.error li {
    margin-bottom: 8px;
    color: #6c757d;
}

.error-actions {
    margin-top: 30px;
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.error-actions .btn {
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 14px;
}

.error-actions .btn-primary {
    background-color: #007bff;
    color: white;
}

.error-actions .btn-primary:hover {
    background-color: #0056b3;
    transform: translateY(-1px);
    text-decoration: none;
    color: white;
}

.error-actions .btn-secondary {
    background-color: #6c757d;
    color: white;
}

.error-actions .btn-secondary:hover {
    background-color: #545b62;
    transform: translateY(-1px);
    text-decoration: none;
    color: white;
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: none;
    animation: fadeIn 0.3s ease-out;
}

.modal.active {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-content {
    background: white;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    max-width: 90%;
    max-height: 90%;
    overflow: auto;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.login-modal-content {
    width: 400px;
    max-width: 90vw;
    position: relative;
}

/* Específico para o modal de login */
#loginModal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    z-index: 1000;
}

#loginModal.active {
    display: block;
}

#loginModal .modal-content {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    margin: 0 !important;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid #e9ecef;
}

.modal-header h2 {
    margin: 0;
    color: #2c3e50;
    font-size: 1.5rem;
    font-weight: 600;
}

.close {
    font-size: 28px;
    font-weight: bold;
    color: #adb5bd;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s ease;
}

.close:hover {
    color: #6c757d;
}

.modal-body {
    padding: 24px;
}

.login-form-container {
    text-align: center;
}

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

.logo-container .logo {
    height: 60px;
    width: auto;
}

.login-form {
    text-align: left;
}

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

.form-group label {
    display: block;
    margin-bottom: 6px;
    color: #495057;
    font-weight: 500;
    font-size: 14px;
}

.form-group input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background-color: #fff;
    height: 44px; /* altura padronizada para todos os campos */
    box-sizing: border-box; /* garante cálculo de altura consistente */
}

.form-group input:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

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

.toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #6c757d;
    cursor: pointer;
    padding: 4px;
    transition: color 0.2s ease;
}

.toggle-password:hover {
    color: #495057;
}

.login-btn {
    width: 100%;
    padding: 12px 24px;
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
    margin-top: 8px;
}

.login-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.login-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.error-message {
    background-color: #f8d7da;
    color: #721c24;
    padding: 12px 16px;
    border-radius: 6px;
    margin-top: 16px;
    border: 1px solid #f5c6cb;
    font-size: 14px;
}

.success-message {
    background-color: #d4edda;
    color: #155724;
    padding: 12px 16px;
    border-radius: 6px;
    margin-top: 16px;
    border: 1px solid #c3e6cb;
    font-size: 14px;
}

/* Responsive adjustments for modal */
@media (max-width: 480px) {
    .login-modal-content {
        width: 95vw;
        margin: 20px;
    }

    .modal-header {
        padding: 16px 20px;
    }

    .modal-body {
        padding: 20px;
    }

    .form-group input {
        font-size: 16px; /* Prevent zoom on iOS */
    }
}

/* Incoming Queues Modal Styles */
.incoming-queue-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
    border-radius: var(--radius-sm);
    padding: 2px 4px;
    display: inline-block;
}

.incoming-queue-link:hover {
    color: var(--primary-dark);
    background-color: var(--primary-light);
    text-decoration: underline;
    transform: translateY(-1px);
}

.incoming-queue-link:active {
    transform: translateY(0);
}

.incoming-queue-item {
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--gray-200);
    transition: background-color 0.2s ease;
}

.incoming-queue-item:hover {
    background-color: var(--gray-50);
}

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

/* Register Modal Styles */
#registerModal .modal-content {
    max-width: 550px;
}

#registerModal .form-group {
    margin-bottom: var(--spacing-lg);
}

#registerModal .form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--gray-700);
    font-size: 0.875rem;
}

#registerModal .form-group input,
#registerModal .form-group select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transition: var(--transition);
}

#registerModal .form-group input:focus,
#registerModal .form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

#registerModal .form-group small {
    display: block;
    margin-top: var(--spacing-xs);
    color: var(--gray-500);
    font-size: 0.75rem;
}

#registerModal .password-input-container {
    position: relative;
}

#registerModal .toggle-password {
    position: absolute;
    right: var(--spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: var(--spacing-xs);
    transition: var(--transition);
}

#registerModal .toggle-password:hover {
    color: var(--gray-600);
}

#registerModal .login-btn {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

#registerModal .login-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

#registerModal .login-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

#registerModal .error-message {
    background: #fee;
    color: #c33;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-md);
    font-size: 0.875rem;
    border-left: 4px solid #c33;
}

#registerModal .success-message {
    background: #efe;
    color: #3a3;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-md);
    font-size: 0.875rem;
    border-left: 4px solid #3a3;
}

/* Register button in header - visibility controlled by JavaScript */

/* Responsive adjustments */
@media (max-width: 768px) {
    #registerModal .modal-content {
        max-width: 95%;
        margin: var(--spacing-sm);
    }
}