/* DNS Records Manager - Styles */

:root {
    --primary-color: #2563eb;
    --secondary-color: #64748b;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --info-color: #3b82f6;
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --text-color: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    background: var(--card-bg);
    border-radius: 8px;
    box-shadow: var(--shadow);
}

header h1 {
    margin: 0;
    font-size: 28px;
    color: var(--primary-color);
}

.header-actions {
    display: flex;
    gap: 10px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
}

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

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

.btn-primary:hover {
    background: #1d4ed8;
}

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

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

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

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

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

.btn-sm {
    padding: 4px 8px;
    font-size: 12px;
}

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

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

/* Controls */
.controls {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 20px;
    padding: 15px;
    background: var(--card-bg);
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.filters {
    display: flex;
    gap: 10px;
    flex: 1;
}

.filter-select,
.control-select {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: white;
    font-size: 14px;
}

.filter-input {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
    width: 250px;
}

.group-sort {
    display: flex;
    align-items: center;
    gap: 10px;
}

.group-sort label {
    font-size: 14px;
    color: var(--text-muted);
}

/* Selection Info */
.selection-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 15px;
    background: var(--card-bg);
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.selection-count {
    display: flex;
    align-items: center;
    gap: 15px;
}

.select-all {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

#selectionCount {
    font-weight: 500;
    color: var(--primary-color);
}

.bulk-actions {
    display: flex;
    gap: 10px;
}

/* Records Container */
.records-container {
    background: var(--card-bg);
    border-radius: 8px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

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

/* Record Groups */
.record-group {
    border-bottom: 1px solid var(--border-color);
}

.record-group:last-child {
    border-bottom: none;
}

.group-header {
    padding: 15px 20px;
    background: #f1f5f9;
    font-weight: 600;
    font-size: 16px;
    color: var(--text-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
    user-select: none;
}

.group-header:hover {
    background: #e2e8f0;
}

.group-header.expanded {
    background: #e0e7ff;
    color: var(--primary-color);
}

.group-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.group-toggle {
    font-size: 12px;
    transition: transform 0.3s ease;
}

.group-name {
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 0.3px;
}

.group-count {
    font-weight: 500;
    font-size: 13px;
    color: var(--text-muted);
    background: rgba(0, 0, 0, 0.05);
    padding: 2px 8px;
    border-radius: 12px;
}

.group-actions {
    display: flex;
    gap: 10px;
}

.group-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.group-content.show {
    max-height: 5000px;
}

/* Record Items */
.record-item {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    border-bottom: 1px solid #f1f5f9;
    transition: background 0.2s;
}

.record-item:hover {
    background: #f8fafc;
}

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

.record-item.selected {
    background: #eff6ff;
}

.record-checkbox {
    margin-right: 15px;
}

.record-details {
    flex: 1;
    display: grid;
    grid-template-columns: 2fr 80px 2fr 120px 150px;
    gap: 20px;
    align-items: center;
}

.record-name {
    font-weight: 500;
    color: var(--text-color);
    word-break: break-word;
}

.record-type {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    text-align: center;
}

.record-type.type-A {
    background: #dbeafe;
    color: #1e40af;
}

.record-type.type-CNAME {
    background: #fef3c7;
    color: #92400e;
}

.record-content {
    font-family: 'SF Mono', Monaco, 'Cascadia Mono', 'Roboto Mono', monospace;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-color);
    word-break: break-all;
    letter-spacing: 0.2px;
}

.record-status {
    display: flex;
    gap: 5px;
}

.status-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
    cursor: help;
    transition: all 0.2s;
}

.status-badge:hover {
    transform: scale(1.05);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.badge-static {
    background: #fee2e2;
    color: #991b1b;
}

.badge-static:hover {
    background: #fecaca;
}

.badge-proxied {
    background: #d1fae5;
    color: #065f46;
}

.badge-proxied:hover {
    background: #a7f3d0;
}

.record-meta {
    font-size: 12px;
    color: var(--text-muted);
    text-align: right;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: var(--card-bg);
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    box-shadow: var(--shadow-lg);
}

.modal-content h2 {
    margin: 0;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    font-size: 20px;
}

.modal-body {
    padding: 20px;
}

.modal-actions {
    padding: 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

/* Form Elements */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    font-size: 14px;
}

.form-control {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
    transition: border-color 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
}

.help-text {
    display: block;
    margin-top: 5px;
    font-size: 12px;
    color: var(--text-muted);
}

/* Status Modal */
.status-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 20px;
}

.status-item {
    display: flex;
    flex-direction: column;
}

.status-item label {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.status-value {
    font-weight: 500;
    font-size: 14px;
}

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

/* Daemon Health Summary */
.daemon-health-summary {
    padding: 20px;
    background: var(--bg-color);
    border-radius: 8px;
    text-align: center;
    margin-bottom: 20px;
}

.health-score {
    font-size: 48px;
    font-weight: 700;
    margin: 10px 0;
}

.health-score.healthy {
    color: var(--success-color);
}

.health-score.degraded {
    color: var(--warning-color);
}

.health-score.critical {
    color: var(--danger-color);
}

.health-status-text {
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 5px;
}

.health-status-subtitle {
    font-size: 14px;
    color: var(--text-muted);
}

/* Health Recommendations */
.health-recommendations {
    margin-top: 20px;
    padding: 15px;
    background: #f0f9ff;
    border: 1px solid #bae6fd;
    border-radius: 6px;
}

.health-recommendations h4 {
    margin: 0 0 10px;
    font-size: 14px;
    color: #0369a1;
}

.health-recommendations ul {
    margin: 0;
    padding-left: 20px;
}

.health-recommendations li {
    font-size: 13px;
    color: #0c4a6e;
    margin: 5px 0;
}

/* Login Page */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-color);
}

.login-box {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 400px;
}

.login-box h1 {
    margin: 0 0 10px;
    font-size: 24px;
    color: var(--primary-color);
    text-align: center;
}

.login-box h2 {
    margin: 0 0 30px;
    font-size: 18px;
    font-weight: normal;
    color: var(--text-muted);
    text-align: center;
}

.login-info {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.login-info p {
    margin: 0;
    font-size: 12px;
    color: var(--text-muted);
}

/* Alerts */
.alert {
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 14px;
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.alert-success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.alert-warning {
    background: #fef3c7;
    color: #92400e;
    border: 1px solid #fde68a;
}

.alert-info {
    background: #dbeafe;
    color: #1e40af;
    border: 1px solid #bfdbfe;
}

/* Warnings */
.static-warning {
    background: #fef3c7;
    border: 1px solid #fde68a;
    color: #92400e;
    padding: 12px;
    border-radius: 6px;
    margin-top: 15px;
}

.static-warning p {
    margin: 0;
    font-size: 14px;
}

/* Dropdown */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    position: absolute;
    background-color: var(--card-bg);
    min-width: 160px;
    box-shadow: var(--shadow-lg);
    border-radius: 6px;
    z-index: 1;
    top: 100%;
    margin-top: 5px;
}

.dropdown-content a {
    color: var(--text-color);
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    font-size: 14px;
}

.dropdown-content a:hover {
    background-color: var(--bg-color);
}

/* Import Modal */
.import-info {
    background: var(--bg-color);
    padding: 15px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 14px;
}

.import-info ul {
    margin: 10px 0 0 20px;
}

.import-preview {
    margin-top: 20px;
    padding: 15px;
    background: var(--bg-color);
    border-radius: 6px;
    max-height: 200px;
    overflow-y: auto;
}

/* Logs Modal */
.modal-fullscreen {
    padding: 20px;
}

.modal-content-fullscreen {
    width: 95%;
    max-width: 1400px;
    height: 90vh;
    display: flex;
    flex-direction: column;
}

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

.logs-controls {
    display: flex;
    gap: 10px;
    align-items: center;
}

.logs-container {
    flex: 1;
    overflow: hidden;
    padding: 20px;
}

.logs-content {
    height: 100%;
    background: #1e1e1e;
    border-radius: 6px;
    padding: 15px;
    overflow-y: auto;
    font-family: 'SF Mono', Monaco, 'Cascadia Mono', 'Roboto Mono', monospace;
    font-size: 13px;
    line-height: 1.5;
}

.log-entry {
    margin-bottom: 2px;
    padding: 2px 5px;
    border-radius: 3px;
}

.log-debug {
    color: #888;
}

.log-info {
    color: #58a6ff;
}

.log-warning {
    color: #ffa500;
    background: rgba(255, 165, 0, 0.1);
}

.log-error {
    color: #ff6b6b;
    background: rgba(255, 107, 107, 0.1);
}

.log-critical {
    color: #ff0000;
    background: rgba(255, 0, 0, 0.2);
    font-weight: bold;
}

.log-success {
    color: #10b981;
}

/* File input styling */
input[type="file"] {
    padding: 5px;
    background: var(--bg-color);
    border: 2px dashed var(--border-color);
    cursor: pointer;
}

/* Backup Modal */
.backup-actions {
    text-align: center;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 20px;
}

.backup-info {
    margin-top: 10px;
    color: var(--text-muted);
}

.backups-list {
    max-height: 400px;
    overflow-y: auto;
}

.backups-list h3 {
    margin: 0 0 15px;
    font-size: 16px;
}

.backup-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    margin-bottom: 8px;
    background: var(--bg-color);
    border-radius: 6px;
    transition: background 0.2s;
}

.backup-item:hover {
    background: #e5e7eb;
}

.backup-details {
    flex: 1;
}

.backup-name {
    font-weight: 500;
    margin-bottom: 4px;
}

.backup-meta {
    font-size: 12px;
    color: var(--text-muted);
}

.backup-actions-item {
    display: flex;
    gap: 8px;
}

/* Quick Values */
.quick-values {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--border-color);
}

.quick-values label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 8px;
    font-weight: 500;
}

.quick-value-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.quick-value-btn {
    padding: 6px 12px;
    font-size: 13px;
    font-family: 'SF Mono', Monaco, monospace;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}

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

/* Add/Delete Modal Styles */
.add-preview,
.delete-preview {
    margin-top: 20px;
    padding: 15px;
    background: var(--bg-color);
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.add-preview h4 {
    margin: 0 0 10px 0;
    color: var(--primary-color);
    font-size: 14px;
}

.add-preview ul,
.delete-preview ul {
    margin: 0;
    padding-left: 20px;
}

.add-preview li,
.delete-preview li {
    margin: 5px 0;
    font-size: 13px;
}

.add-preview code {
    background: rgba(0, 0, 0, 0.05);
    padding: 2px 4px;
    border-radius: 3px;
    font-family: 'SF Mono', Monaco, monospace;
}

textarea.form-control {
    resize: vertical;
    font-family: 'SF Mono', Monaco, monospace;
    font-size: 13px;
}

.form-group label {
    margin-bottom: 8px;
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 20px;
}

.alert-error strong {
    font-weight: 600;
}

/* Undo/Redo Controls */
.undo-redo-controls {
    display: flex;
    gap: 5px;
    margin-right: 15px;
    padding-right: 15px;
    border-right: 1px solid var(--border-color);
}

.undo-redo-controls button {
    min-width: auto;
}

.undo-text,
.redo-text {
    display: inline;
}

@media (max-width: 768px) {
    .undo-text,
    .redo-text {
        display: none;
    }
}

/* Toast Notification */
.toast-notification {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--text-color);
    color: white;
    padding: 16px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1001;
    pointer-events: none;
}

.toast-notification.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    pointer-events: all;
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 15px;
}

.toast-action {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: background 0.2s;
}

.toast-action:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Sophisticated Confirmation Dialog */
.confirm-dialog {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.confirm-dialog.show {
    opacity: 1;
    pointer-events: all;
}

.confirm-content {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 30px;
    max-width: 450px;
    width: 90%;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.confirm-dialog.show .confirm-content {
    transform: scale(1);
}

.confirm-icon {
    font-size: 48px;
    text-align: center;
    margin-bottom: 15px;
    filter: grayscale(20%);
}

.confirm-content h3 {
    margin: 0 0 10px;
    font-size: 20px;
    text-align: center;
    color: var(--text-color);
}

.confirm-content p {
    margin: 0 0 20px;
    text-align: center;
    color: var(--text-muted);
    line-height: 1.5;
}

.confirm-details {
    background: var(--bg-color);
    border-radius: 6px;
    padding: 15px;
    margin-bottom: 20px;
    max-height: 200px;
    overflow-y: auto;
}

.confirm-details:empty {
    display: none;
}

.confirm-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-bottom: 15px;
}

.confirm-actions button {
    min-width: 100px;
}

.confirm-checkbox {
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
}

.confirm-checkbox input {
    margin-right: 5px;
}

/* Action-specific colors */
.confirm-dialog.action-delete .confirm-icon {
    color: var(--danger-color);
}

.confirm-dialog.action-update .confirm-icon {
    color: var(--primary-color);
}

.confirm-dialog.action-convert .confirm-icon {
    color: var(--warning-color);
}

/* Preview Changes */
.preview-changes {
    font-size: 14px;
    line-height: 1.6;
}

.preview-changes h4 {
    margin: 15px 0 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color);
}

.preview-changes h4:first-child {
    margin-top: 0;
}

.preview-changes .warning {
    color: var(--warning-color);
    font-weight: 500;
}

/* Controls Enhancement */
.controls {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--card-bg);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.group-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
}

.expand-controls {
    display: flex;
    gap: 5px;
}

.expand-controls button {
    padding: 6px 10px;
    font-size: 12px;
}

/* Responsive */
@media (max-width: 1024px) {
    .controls {
        flex-direction: column;
        position: static;
    }
    
    .filters {
        flex-wrap: wrap;
    }
    
    .record-details {
        grid-template-columns: 1fr;
        gap: 5px;
    }
    
    .record-item {
        padding: 15px;
    }
    
    .header-actions {
        flex-wrap: wrap;
    }
    
    .modal-content-fullscreen {
        width: 100%;
        height: 100vh;
        border-radius: 0;
    }
    
    .group-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .group-actions {
        width: 100%;
        justify-content: flex-end;
    }
}