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

:root {
    --primary-color: #4CAF50;
    --primary-dark: #45a049;
    --secondary-color: #2196F3;
    --danger-color: #f44336;
    --warning-color: #ff9800;
    --expired-color: #e53935;
    --favorite-color: #2e7d32;
    --favorite-bg: #e8f5e9;
    --favorite-border: #2e7d32;
    --bg-color: #f5f7fa;
    --card-bg: #ffffff;
    --text-primary: #2c3e50;
    --text-secondary: #7f8c8d;
    --border-color: #e0e0e0;
    --shadow: 0 2px 8px rgba(0,0,0,0.1);
    --shadow-hover: 0 4px 12px rgba(0,0,0,0.15);
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 0;
    color: var(--text-primary);
}

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

/* Header */
.header {
    background: var(--card-bg);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    padding: 0.875rem 1.5rem;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 3px solid var(--primary-color);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.header-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    border-radius: 12px;
    flex-shrink: 0;
}

.header-logo svg {
    flex-shrink: 0;
}

.header-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: -0.02em;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.user-info {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    margin-right: 0.25rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    background: var(--bg-color);
    border-radius: 10px;
}

.user-icon {
    flex-shrink: 0;
    color: var(--primary-color);
}

.user-name {
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-icon {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.2s ease;
}

.btn-icon:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

.btn-icon-header {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border-radius: 12px;
    min-width: 44px;
    -webkit-tap-highlight-color: transparent;
}

.btn-icon-header .icon-svg {
    flex-shrink: 0;
}

.btn-icon-header.dashboard-collapsed {
    background: var(--text-secondary);
}

.btn-icon-header.dashboard-collapsed:hover {
    background: var(--text-primary);
}

.btn-icon-logout {
    text-decoration: none;
    color: white !important;
}

.btn-icon-logout:hover {
    color: white;
    opacity: 0.95;
}

.header .icon {
    font-size: 1.8rem;
}

/* Dashboard */
.dashboard {
    max-width: 1400px;
    margin: 2rem auto;
    padding: 0 2rem;
    animation: fadeIn 0.5s;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow);
    transition: all 0.3s;
    border-left: 4px solid;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.stat-card.total {
    border-left-color: var(--primary-color);
}

.stat-card.expired {
    border-left-color: var(--expired-color);
}

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

.stat-card.favorite {
    border-left-color: var(--favorite-border);
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    box-shadow: var(--shadow);
}

.stat-card.active {
    border-left-color: var(--secondary-color);
}

.stat-card.upcoming {
    border-left-color: #9c27b0;
}

.stat-icon {
    font-size: 2.5rem;
    opacity: 0.8;
}

.stat-content {
    flex: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.stat-value {
    font-size: 2rem;
    font-weight: bold;
    color: var(--text-primary);
}

.charts-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.chart-container {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    height: 400px;
    display: flex;
    flex-direction: column;
}

.chart-title {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    text-align: center;
    font-weight: 600;
}

.chart-container canvas {
    flex: 1;
}

.upcoming-section {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    margin-top: 1.5rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.upcoming-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: 300px;
    overflow-y: auto;
}

.upcoming-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid;
    transition: all 0.3s;
}

.upcoming-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow);
}

.upcoming-item.expired {
    border-left-color: var(--expired-color);
}

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

.upcoming-item.upcoming {
    border-left-color: #9c27b0;
}

.upcoming-item-info {
    flex: 1;
}

.upcoming-item-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.upcoming-item-date {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.upcoming-item-days {
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
}

.upcoming-item.expired .upcoming-item-days {
    background: #ffebee;
    color: #c62828;
}

.upcoming-item.warning .upcoming-item-days {
    background: #fff3e0;
    color: #ef6c00;
}

.upcoming-item.upcoming .upcoming-item-days {
    background: #f3e5f5;
    color: #9c27b0;
}

.quick-filters {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    margin-top: 1.5rem;
}

.quick-filters-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.quick-filter-btn {
    flex: 1;
    min-width: 150px;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s;
}

.quick-filter-btn:hover {
    border-color: var(--primary-color);
    background: #f0f8f0;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.filter-badge {
    font-size: 1.2rem;
}

.empty-state {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* Paginação */
.pagination-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    flex-wrap: wrap;
    gap: 1rem;
}

.pagination-info {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.btn-pagination {
    padding: 0.5rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    background: white;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.btn-pagination:hover:not(:disabled) {
    border-color: var(--primary-color);
    background: #f0f8f0;
}

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

.pagination-pages {
    display: flex;
    gap: 0.25rem;
}

.page-number {
    padding: 0.5rem 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    background: white;
    cursor: pointer;
    font-size: 0.9rem;
    min-width: 40px;
    text-align: center;
    transition: all 0.3s;
}

.page-number:hover {
    border-color: var(--primary-color);
    background: #f0f8f0;
}

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

/* Comentário */
.comment-display {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: #e3f2fd;
    border-left: 3px solid #2196F3;
    border-radius: 4px;
    font-size: 0.9rem;
}

.comment-text {
    color: #1976d2;
    font-weight: 500;
    word-break: break-word;
    flex: 1;
}

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

.modal-content {
    background-color: var(--card-bg);
    margin: 5% auto;
    padding: 0;
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    animation: slideDown 0.3s;
}

.settings-modal {
    max-width: 800px;
}

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

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    margin: 0;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-secondary);
    line-height: 1;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s;
}

.modal-close:hover {
    background: #f0f0f0;
    color: var(--text-primary);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
}

.settings-section {
    margin-bottom: 2rem;
}

.settings-section h3 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-color);
}

/* Novo estilo de card para seções */
.settings-section-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 1.5rem;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.settings-section-card:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.settings-section-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 1.5rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 1px solid var(--border-color);
}

.section-icon {
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 10px;
    flex-shrink: 0;
}

.settings-section-header h3 {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    border: none;
    padding: 0;
}

.settings-section-body {
    padding: 1.5rem;
}

.setting-item {
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

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

.setting-item label {
    font-weight: 500;
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.label-text {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.label-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.setting-input {
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    max-width: 100%;
    width: 100%;
    transition: all 0.3s;
    background: #fff;
    font-family: inherit;
    box-sizing: border-box;
}

.setting-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

.setting-input::placeholder {
    color: #999;
    opacity: 1;
}

.setting-item input[readonly] {
    background-color: #f5f5f5;
    cursor: not-allowed;
    color: var(--text-secondary);
}

.setting-item input[type="password"] {
    font-family: 'Courier New', monospace;
    letter-spacing: 0.1em;
}

.setting-item input[type="password"]::placeholder {
    font-family: inherit;
    letter-spacing: normal;
}

/* Checkbox customizado */
.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.75rem;
    border-radius: 8px;
    transition: background 0.2s;
}

.checkbox-label:hover {
    background: #f8f9fa;
}

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

.checkbox-custom {
    width: 24px;
    height: 24px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
    transition: all 0.2s;
    background: #fff;
}

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

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
    content: '✓';
    color: white;
    font-size: 16px;
    font-weight: bold;
}

.checkbox-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
}

.checkbox-title {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.checkbox-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Input com unidade */
.input-with-unit {
    position: relative;
    display: flex;
    align-items: center;
}

.input-with-unit .setting-input {
    padding-right: 60px;
}

.input-unit {
    position: absolute;
    right: 12px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    pointer-events: none;
    font-weight: 500;
}

/* Info boxes */
.info-box {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: #e3f2fd;
    border-left: 4px solid #2196f3;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.info-box-warning {
    background: #fff3e0;
    border-left-color: #ff9800;
}

.info-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.info-content {
    flex: 1;
}

.info-content strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.info-content p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

.code-block {
    display: block;
    background: #f5f5f5;
    padding: 0.75rem;
    border-radius: 6px;
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    margin-top: 0.5rem;
    color: #333;
    border: 1px solid #ddd;
    word-break: break-all;
}

.setting-actions {
    margin-top: 0.5rem;
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

/* Input Group com Status */
.input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.input-status {
    position: absolute;
    right: 12px;
    font-size: 1.2rem;
    pointer-events: none;
}

.input-status.valid {
    color: #4caf50;
}

.input-status.invalid {
    color: #f44336;
}

.error-message {
    color: #f44336;
    font-size: 0.85rem;
    margin-top: 0.5rem;
    padding: 0.5rem;
    background: #ffebee;
    border-radius: 6px;
    border-left: 3px solid #f44336;
}

/* Notification Types */
.notification-types {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
}

/* Notification Status Card */
.notification-status-card {
    background: #e8f5e9;
    border: 1px solid #4caf50;
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
}

.status-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(76, 175, 80, 0.3);
}

.status-icon {
    font-size: 1.25rem;
}

.status-content {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.status-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.status-label {
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.status-value {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

/* Cron Examples */
.cron-examples {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 0.75rem;
}

.cron-example {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.cron-example strong {
    font-size: 0.9rem;
    color: var(--text-primary);
}

.setting-item button {
    margin-right: 0.5rem;
    width: auto;
    margin-bottom: 0.5rem;
}

/* Modo compacto */
.compact-mode table {
    font-size: 0.875rem;
}

.compact-mode th,
.compact-mode td {
    padding: 0.5rem;
}

.compact-mode .stat-card {
    padding: 1rem;
}

.compact-mode .stat-value {
    font-size: 1.5rem;
}

.compact-mode .stat-icon {
    font-size: 2rem;
}

/* Bulk Add */
.bulk-add-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.bulk-add-info {
    background: #e3f2fd;
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid var(--secondary-color);
}

.bulk-add-info p {
    margin: 0;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.bulk-textarea {
    width: 100%;
    min-height: 200px;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: 'Courier New', monospace;
    resize: vertical;
    transition: all 0.3s;
}

.bulk-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

.bulk-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.bulk-progress {
    margin-top: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
}

.progress-bar {
    width: 100%;
    height: 30px;
    background: #e0e0e0;
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    width: 0%;
    transition: width 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
}

.progress-text {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Main Content */
.main-content {
    background: var(--bg-color);
    padding: 2rem;
    min-height: calc(100vh - 200px);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

.section {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
}

.section-title {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Forms */
.form-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
}

.input-field {
    flex: 1;
    min-width: 200px;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s;
}

.input-field:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s;
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

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

.btn-secondary:hover {
    background: #0b7dda;
    transform: translateY(-2px);
}

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

.btn-danger:hover {
    background: #da190b;
    transform: translateY(-2px);
}

/* Filters */
.filters-row {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.filter-group {
    flex: 1;
    min-width: 250px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.filter-icon svg {
    color: var(--primary-color);
    flex-shrink: 0;
}

.filter-select {
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: white;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
}

.filter-select:hover {
    border-color: var(--primary-color);
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

.actions-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Backup System */
.backup-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.backup-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.backup-group {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.backup-group h3 {
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

.backup-group .btn {
    width: 100%;
    margin-bottom: 0.5rem;
    justify-content: flex-start;
}

.backup-group .btn:last-child {
    margin-bottom: 0;
}

.backup-info {
    background: #e3f2fd;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    align-items: center;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.info-item strong {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.info-item span {
    color: var(--text-primary);
    font-size: 1.125rem;
    font-weight: 600;
}

.info-item label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: var(--text-primary);
}

.info-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

@media (max-width: 768px) {
    .backup-actions {
        grid-template-columns: 1fr;
    }
    
    .backup-info {
        flex-direction: column;
        align-items: flex-start;
    }
}

.info-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
    text-align: center;
    padding: 0.5rem;
}

/* Barra de ações em lote (seleção na tabela) */
.bulk-selection-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.875rem 1.25rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.12), rgba(118, 75, 162, 0.08));
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.bulk-selection-count {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.bulk-selection-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* Table */
.table-section {
    overflow-x: auto;
}

.table-wrapper {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 800px;
}

thead {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
}

th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.95rem;
}

th.sortable {
    cursor: pointer;
    user-select: none;
    transition: background 0.3s;
}

th.sortable:hover {
    background: rgba(255, 255, 255, 0.1);
}

th.site-select-th {
    width: 48px;
    min-width: 48px;
    text-align: center;
    vertical-align: middle;
    cursor: default;
}

th.site-select-th input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: #fff;
}

td.site-select-cell {
    width: 48px;
    min-width: 48px;
    text-align: center;
    vertical-align: middle;
}

td.site-select-cell .site-select-cb {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

tbody tr {
    transition: background 0.2s;
}

tbody tr:hover {
    background: #f8f9fa;
}

tbody tr.expired {
    background-color: #ffebee;
    color: #c62828;
}

tbody tr.warning {
    background-color: #fff3e0;
    color: #ef6c00;
}

tbody tr.favorite {
    background-color: var(--favorite-bg);
    border-left: 4px solid var(--favorite-border);
    box-shadow: inset 0 0 0 1px rgba(46, 125, 50, 0.15);
}
tbody tr.favorite:hover {
    background-color: #c8e6c9;
}

tbody tr.not-registered {
    background-color: #f5f5f5;
    color: #616161;
    border-left: 4px solid #9e9e9e;
}

/* Action Buttons */
.edit-btn, .delete-btn, .whois-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.875rem;
    margin-right: 0.5rem;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.edit-btn {
    background-color: #ffc107;
    color: white;
}

.edit-btn:hover {
    background-color: #e0a800;
    transform: scale(1.05);
}

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

.whois-btn:hover {
    background-color: #0b7dda;
    transform: scale(1.05);
}

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

.delete-btn:hover {
    background-color: #da190b;
    transform: scale(1.05);
}

.favorite-btn {
    background: none;
    border: none;
    padding: 0;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--favorite-color);
    transition: transform 0.2s, color 0.2s;
}

.favorite-btn:hover {
    transform: scale(1.3);
    color: #1b5e20;
}

.status-emoji {
    vertical-align: middle;
    margin-left: 5px;
    font-size: 1.2rem;
}

.category-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 0.5rem;
    vertical-align: middle;
}

.category-badge.not-registered {
    background: #e0e0e0;
    color: #616161;
    border: 1px solid #bdbdbd;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive - Mobile */
@media (max-width: 768px) {
    .header {
        padding: 0.75rem 1rem;
        border-bottom-width: 2px;
    }

    .header-content {
        gap: 0.75rem;
    }

    .header-brand {
        gap: 0.5rem;
    }

    .header-logo {
        width: 40px;
        height: 40px;
    }

    .header-logo svg {
        width: 22px;
        height: 22px;
    }

    .header-title {
        font-size: 1.1rem;
        font-weight: 700;
    }

    .header-actions {
        gap: 0.35rem;
    }

    .user-info {
        padding: 0.4rem 0.5rem;
        margin-right: 0;
    }

    .user-name {
        max-width: 100px;
    }

    .btn-icon-header {
        width: 42px;
        height: 42px;
        min-width: 42px;
    }

    .btn-icon-header .icon-svg {
        width: 20px;
        height: 20px;
    }

    .dashboard {
        padding: 0 1rem;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

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

    .chart-container {
        height: 300px;
    }

    .quick-filters-buttons {
        flex-direction: column;
    }

    .quick-filter-btn {
        width: 100%;
    }

    .main-content {
        padding: 1rem;
    }

    .section {
        padding: 1rem;
    }

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

    .input-field {
        width: 100%;
    }

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

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

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

    table {
        font-size: 0.875rem;
    }

    th, td {
        padding: 0.75rem 0.5rem;
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .upcoming-list {
        max-height: 200px;
    }
}

/* Mobile pequeno - só ícone no user */
@media (max-width: 480px) {
    .header-title {
        font-size: 1rem;
    }

    .user-name {
        display: none;
    }

    .user-info {
        padding: 0.5rem;
    }
}

/* Loading state */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Settings Tabs */
.settings-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.3s;
    position: relative;
    bottom: -2px;
}

.tab-btn:hover {
    color: var(--primary-color);
    background: rgba(76, 175, 80, 0.05);
}

.tab-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    font-weight: 600;
}

.settings-tab-content {
    display: none;
    animation: fadeIn 0.3s;
}

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

/* Backup Info Card */
.backup-info-card {
    background: #e3f2fd;
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.backup-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.backup-stat strong {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.backup-stat span {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
}

.settings-modal {
    max-width: 800px;
}

.setting-item .btn {
    width: 100%;
    margin-bottom: 0.5rem;
}

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

@media (max-width: 768px) {
    .settings-tabs {
        flex-direction: column;
    }
    
    .tab-btn {
        width: 100%;
        text-align: left;
    }
    
    .settings-modal {
        max-width: 95%;
    }
}

/* Logs System */
.logs-filters {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.filter-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.filter-row:last-child {
    margin-bottom: 0;
}

.filter-item {
    flex: 1;
    min-width: 200px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-item label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.filter-item input,
.filter-item select {
    padding: 0.5rem;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.95rem;
    transition: all 0.3s;
}

.filter-item input:focus,
.filter-item select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

.logs-stats {
    display: flex;
    gap: 1.5rem;
    padding: 1rem;
    background: #e3f2fd;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.stat-item strong {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.stat-item span {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
}

.logs-container {
    max-height: 600px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: white;
}

.logs-list {
    padding: 1rem;
}

.log-entry {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s;
}

.log-entry:last-child {
    border-bottom: none;
}

.log-entry:hover {
    background: #f8f9fa;
}

.log-entry.log-success {
    border-left: 4px solid var(--primary-color);
}

.log-entry.log-error {
    border-left: 4px solid var(--danger-color);
}

.log-entry.log-warning {
    border-left: 4px solid var(--warning-color);
}

.log-entry.log-info {
    border-left: 4px solid var(--secondary-color);
}

.log-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.log-icon {
    font-size: 1.2rem;
}

.log-action {
    font-weight: 600;
    color: var(--text-primary);
    flex: 1;
}

.log-time {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.log-message {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    padding-left: 2rem;
}

.log-details {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 0.75rem;
    background: #f8f9fa;
    border-radius: 6px;
    margin: 0.5rem 0;
    margin-left: 2rem;
}

.detail-item {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.detail-item strong {
    color: var(--text-primary);
    margin-right: 0.25rem;
}

.log-meta {
    display: flex;
    gap: 1rem;
    padding-left: 2rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.loading-text,
.error-text,
.no-logs-text {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.error-text {
    color: var(--danger-color);
}

/* Logs Quick Filters */
.logs-quick-filters {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.quick-filter-btn {
    padding: 0.5rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: white;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s;
    color: var(--text-primary);
}

.quick-filter-btn:hover {
    border-color: var(--primary-color);
    background: #f0f8f0;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

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

/* Logs Stats Melhoradas */
.logs-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-item {
    background: white;
    padding: 1rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow);
    border-left: 4px solid;
    transition: all 0.3s;
}

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

.stat-item.stat-total {
    border-left-color: var(--secondary-color);
}

.stat-item.stat-success {
    border-left-color: var(--primary-color);
}

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

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

.stat-item.stat-info {
    border-left-color: var(--secondary-color);
}

.stat-icon {
    font-size: 2rem;
    opacity: 0.8;
}

.stat-content {
    flex: 1;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text-primary);
}

/* Log Entry Melhorado */
.log-entry {
    position: relative;
}

.log-toggle-details {
    margin: 0.5rem 0;
    padding: 0.25rem 0.75rem;
    background: #f0f0f0;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: all 0.3s;
}

.log-toggle-details:hover {
    background: #e0e0e0;
    color: var(--text-primary);
}

.log-details {
    margin-top: 0.5rem;
    padding: 0.75rem;
    background: #f8f9fa;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

/* Logs Pagination */
.logs-pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    flex-wrap: wrap;
    gap: 1rem;
}

.pagination-info {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.btn-pagination {
    padding: 0.5rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    background: white;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.btn-pagination:hover:not(:disabled) {
    border-color: var(--primary-color);
    background: #f0f8f0;
}

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

.pagination-pages {
    display: flex;
    gap: 0.25rem;
}

.page-number {
    padding: 0.5rem 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    background: white;
    cursor: pointer;
    font-size: 0.9rem;
    min-width: 40px;
    text-align: center;
    transition: all 0.3s;
}

.page-number:hover {
    border-color: var(--primary-color);
    background: #f0f8f0;
}

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