/* CSS Variables */
:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-secondary: #64748b;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-danger: #ef4444;
    --color-info: #3b82f6;

    --color-pending: #f59e0b;
    --color-in-progress: #3b82f6;
    --color-completed: #10b981;
    --color-failed: #ef4444;
    --color-cancelled: #6b7280;
    --color-dead-lettered: #7c3aed;

    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;

    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;

    --border-color: #e2e8f0;
    --border-radius: 8px;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);

    --sidebar-width: 240px;
    --header-height: 60px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-primary);
    background: var(--bg-secondary);
}

/* Layout */
.layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: var(--sidebar-width);
    background: var(--text-primary);
    color: white;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 100;
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-header h2 {
    font-size: 16px;
    font-weight: 600;
}

.nav-menu {
    list-style: none;
    padding: 12px 0;
    flex: 1;
}

.nav-item {
    margin: 4px 8px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.2s;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.nav-link.active {
    background: var(--color-primary);
    color: white;
}

.nav-icon {
    font-size: 18px;
}

/* User Info Section */
.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 8px;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
    color: white;
    flex-shrink: 0;
}

.user-details {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.user-name {
    font-weight: 500;
    font-size: 14px;
    color: white;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-email {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links {
    display: flex;
    gap: 12px;
}

.signout-link,
.signin-link {
    display: block;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 13px;
    border-radius: 6px;
    text-align: center;
    transition: background 0.2s;
}

.signout-link:hover,
.signin-link:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.api-link {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 12px;
}

.api-link:hover {
    color: white;
}

.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 24px;
    min-height: 100vh;
}

/* Dashboard */
.dashboard {
    max-width: 1400px;
    margin: 0 auto;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.dashboard-header h1 {
    font-size: 24px;
    font-weight: 600;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

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

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--border-color);
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

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

.stat-card.total {
    border-left-color: var(--color-secondary);
    cursor: default;
}

.stat-card.pending { border-left-color: var(--color-pending); }
.stat-card.in-progress { border-left-color: var(--color-in-progress); }
.stat-card.completed { border-left-color: var(--color-completed); }
.stat-card.failed { border-left-color: var(--color-failed); }
.stat-card.avg-time {
    border-left-color: var(--color-info);
    cursor: default;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

/* Filters */
.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: flex-end;
    padding: 16px;
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.filter-group label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
}

.filter-group input,
.filter-group select {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
    min-width: 160px;
}

.filter-group input:focus,
.filter-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

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

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

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

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

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

.btn-link {
    background: transparent;
    color: var(--color-primary);
    padding: 8px;
}

.btn-link:hover {
    text-decoration: underline;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 13px;
}

/* Jobs Table */
.jobs-table-container {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

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

.jobs-table th {
    background: var(--bg-tertiary);
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

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

.jobs-table th.sortable:hover {
    background: var(--border-color);
}

.jobs-table th.sort-asc::after { content: ' \2191'; }
.jobs-table th.sort-desc::after { content: ' \2193'; }

.jobs-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

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

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

.no-data {
    text-align: center;
    color: var(--text-muted);
    padding: 40px !important;
}

/* Table Cell Styles */
.date-cell {
    white-space: nowrap;
}

.date-primary {
    font-weight: 500;
}

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

.packet-cell {
    max-width: 200px;
}

.packet-name {
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.packet-id {
    font-size: 11px;
    color: var(--text-muted);
    font-family: monospace;
}

.status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    text-transform: capitalize;
}

.status-badge.pending {
    background: rgba(245, 158, 11, 0.1);
    color: var(--color-pending);
}

.status-badge.in-progress {
    background: rgba(59, 130, 246, 0.1);
    color: var(--color-in-progress);
}

.status-badge.completed {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-completed);
}

.status-badge.failed {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-failed);
}

.status-badge.cancelled {
    background: rgba(107, 114, 128, 0.1);
    color: var(--color-cancelled);
}

.status-badge.dead-lettered {
    background: rgba(124, 58, 237, 0.1);
    color: var(--color-dead-lettered);
}

.attempts-cell {
    white-space: nowrap;
}

.max-attempts-warning {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    background: var(--color-danger);
    color: white;
    border-radius: 50%;
    font-size: 12px;
    font-weight: bold;
    margin-left: 6px;
}

.worker-id {
    font-family: monospace;
    font-size: 12px;
    color: var(--text-secondary);
}

.no-worker {
    color: var(--text-muted);
}

.duration-cell .running {
    color: var(--color-in-progress);
}

.lock-cell .lock-active {
    color: var(--color-warning);
}

.lock-cell .lock-expired {
    color: var(--color-danger);
    font-weight: 500;
}

.error-cell .error-message {
    color: var(--color-danger);
    font-size: 12px;
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 16px;
    border-top: 1px solid var(--border-color);
}

.page-info {
    color: var(--text-secondary);
    font-size: 13px;
}

/* Loading State */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px;
    color: var(--text-muted);
}

.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.spinner.large {
    width: 40px;
    height: 40px;
    border-width: 3px;
    margin-bottom: 16px;
}

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

/* Connection Status */
.connection-status {
    position: fixed;
    bottom: 16px;
    right: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--bg-primary);
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    font-size: 12px;
    font-weight: 500;
}

.connection-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-danger);
}

.connection-status.connected .connection-indicator {
    background: var(--color-success);
}

.connection-status.reconnecting .connection-indicator {
    background: var(--color-warning);
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Not Found Page */
.not-found {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    text-align: center;
}

.not-found h1 {
    font-size: 48px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.not-found p {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.not-found a {
    color: var(--color-primary);
}

/* Auth Loading */
.auth-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    text-align: center;
    color: var(--text-secondary);
}

.auth-loading p {
    font-size: 16px;
}

/* Packets Table */
.packets-table-container {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

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

.packets-table th {
    background: var(--bg-tertiary);
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.packets-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

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

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

.pages-cell .pages-count {
    color: var(--text-secondary);
    font-size: 13px;
}

.reviewer-cell .reviewer {
    font-size: 13px;
    color: var(--text-secondary);
}

.no-data-text {
    color: var(--text-muted);
}

.actions-cell {
    white-space: nowrap;
}

/* Packet Status Colors */
.stat-card.uploaded { border-left-color: var(--color-info); }
.stat-card.queued { border-left-color: var(--color-warning); }
.stat-card.processing { border-left-color: var(--color-in-progress); }
.stat-card.pending-review { border-left-color: #8b5cf6; }
.stat-card.approved { border-left-color: var(--color-completed); }
.stat-card.rejected { border-left-color: #f97316; }

.status-badge.uploaded {
    background: rgba(59, 130, 246, 0.1);
    color: var(--color-info);
}

.status-badge.queued {
    background: rgba(245, 158, 11, 0.1);
    color: var(--color-warning);
}

.status-badge.processing {
    background: rgba(59, 130, 246, 0.1);
    color: var(--color-in-progress);
}

.status-badge.pending-review {
    background: rgba(139, 92, 246, 0.1);
    color: #8b5cf6;
}

.status-badge.approved {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-completed);
}

.status-badge.rejected {
    background: rgba(249, 115, 22, 0.1);
    color: #f97316;
}

.status-badge.large {
    padding: 6px 14px;
    font-size: 14px;
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
}

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

.modal-body {
    padding: 20px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
}

.upload-info {
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.upload-area {
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    text-align: center;
}

.selected-file {
    margin-top: 12px;
    color: var(--color-primary);
    font-weight: 500;
}

.error-message {
    color: var(--color-danger);
    margin-top: 12px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.form-group textarea {
    width: 100%;
    min-height: 100px;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
    resize: vertical;
}

.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
    background-color: white;
    cursor: pointer;
}

.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-select:disabled {
    background-color: var(--bg-secondary);
    cursor: not-allowed;
}

.upload-progress {
    margin-top: 16px;
    background: var(--bg-secondary);
    border-radius: 8px;
    height: 24px;
    position: relative;
    overflow: hidden;
}

.upload-progress .progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), #3b82f6);
    border-radius: 8px;
    transition: width 0.3s ease;
}

.upload-progress .progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
}

.loading-inline {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 14px;
}

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

.warning-message {
    color: var(--color-warning, #f59e0b);
    background: rgba(245, 158, 11, 0.1);
    padding: 12px;
    border-radius: 6px;
    font-size: 14px;
}

/* Packet Detail Page */
.packet-detail {
    max-width: 1200px;
    margin: 0 auto;
}

.detail-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.header-left {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.back-btn {
    align-self: flex-start;
    padding-left: 0;
}

.detail-header h1 {
    font-size: 24px;
    font-weight: 600;
    word-break: break-word;
}

.detail-header .packet-id {
    font-family: monospace;
    font-size: 12px;
    color: var(--text-muted);
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.detail-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    padding: 20px;
}

.detail-card h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.info-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

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

.info-item dt {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.info-item dd {
    font-size: 14px;
    color: var(--text-primary);
}

.info-item dd.monospace {
    font-family: monospace;
}

.info-item dd.notes {
    white-space: pre-wrap;
    background: var(--bg-secondary);
    padding: 12px;
    border-radius: 6px;
    font-size: 13px;
}

.review-prompt {
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.review-actions .form-group {
    margin-bottom: 16px;
}

.action-buttons {
    display: flex;
    gap: 12px;
}

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

.btn-success:hover:not(:disabled) {
    background: #059669;
}

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

.btn-danger:hover:not(:disabled) {
    background: #dc2626;
}

.no-review {
    color: var(--text-muted);
    font-style: italic;
}

.error-section {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.error-section h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-danger);
    margin-bottom: 8px;
}

.error-text {
    color: var(--color-danger);
    font-size: 13px;
    background: rgba(239, 68, 68, 0.1);
    padding: 12px;
    border-radius: 6px;
}

.error-container {
    text-align: center;
    padding: 60px;
}

.error-container h2 {
    color: var(--color-danger);
    margin-bottom: 12px;
}

.error-container p {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* Validation Section */
.validation-card {
    grid-column: 1 / -1;
    margin-bottom: 24px;
}

.validation-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.validation-header h3 {
    margin: 0;
}

.validation-summary {
    display: flex;
    align-items: center;
    gap: 16px;
}

.validation-badge {
    padding: 6px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
}

.validation-badge.valid {
    background: rgba(16, 185, 129, 0.15);
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

.validation-badge.invalid {
    background: rgba(239, 68, 68, 0.15);
    color: var(--color-danger);
    border: 1px solid var(--color-danger);
}

.validation-stats {
    display: flex;
    gap: 12px;
    font-size: 13px;
}

.validation-stats .error-count {
    color: var(--color-danger);
    font-weight: 500;
}

.validation-stats .warning-count {
    color: var(--color-warning);
    font-weight: 500;
}

.validation-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.validation-section {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 16px;
}

.validation-section h4 {
    margin: 0 0 12px 0;
    font-size: 14px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.validation-section.issues-section {
    grid-column: 1 / -1;
}

/* Document Checklist */
.document-stats {
    margin-bottom: 16px;
    font-size: 14px;
}

.document-stats .stat {
    display: inline-block;
    margin-right: 16px;
}

.document-stats .stat.missing {
    color: var(--color-danger);
    font-weight: 500;
}

.document-checklist {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.checklist-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    font-size: 13px;
}

.checklist-item.present .check-icon {
    color: var(--color-success);
    font-weight: bold;
}

.checklist-item.missing .check-icon {
    color: var(--color-danger);
    font-weight: bold;
}

.checklist-item.missing {
    border-left: 3px solid var(--color-danger);
}

.checklist-item .doc-name {
    flex: 1;
    font-weight: 500;
}

.checklist-item .required-tag {
    background: rgba(99, 102, 241, 0.15);
    color: var(--color-primary);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
}

.checklist-item .doc-pages {
    color: var(--text-muted);
    font-size: 12px;
}

.checklist-item .doc-confidence {
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
}

/* Field Completeness */
.field-stats-summary {
    margin-bottom: 16px;
}

.completeness-bar-container {
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 8px;
}

.completeness-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-success), #34d399);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.completeness-text {
    font-size: 13px;
    color: var(--text-secondary);
}

.missing-fields {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.missing-label {
    font-size: 12px;
    color: var(--text-muted);
    margin-right: 4px;
}

.missing-field-tag {
    background: rgba(239, 68, 68, 0.15);
    color: var(--color-danger);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
}

/* Issues List */
.issues-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 300px;
    overflow-y: auto;
}

.issue-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 12px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    font-size: 13px;
}

.issue-item.error {
    border-left: 3px solid var(--color-danger);
}

.issue-item.warning {
    border-left: 3px solid var(--color-warning);
}

.issue-severity {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 4px;
    flex-shrink: 0;
}

.issue-item.error .issue-severity {
    background: rgba(239, 68, 68, 0.15);
    color: var(--color-danger);
}

.issue-item.warning .issue-severity {
    background: rgba(245, 158, 11, 0.15);
    color: var(--color-warning);
}

.issue-message {
    flex: 1;
    line-height: 1.4;
}

/* Validation Footer */
.validation-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
    font-size: 12px;
    color: var(--text-muted);
}

.validate-btn {
    margin-right: 12px;
}

/* Pages Grid */
.pages-card {
    grid-column: 1 / -1;
}

.no-pages {
    color: var(--text-muted);
    font-style: italic;
    text-align: center;
    padding: 40px;
}

.pages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.page-card {
    background: var(--bg-secondary);
    border-radius: 6px;
    overflow: hidden;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    background: var(--bg-tertiary);
    font-size: 13px;
}

.page-number {
    font-weight: 600;
}

.confidence {
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
}

.confidence.high {
    background: rgba(16, 185, 129, 0.2);
    color: var(--color-success);
}

.confidence.medium {
    background: rgba(245, 158, 11, 0.2);
    color: var(--color-warning);
}

.confidence.low {
    background: rgba(239, 68, 68, 0.2);
    color: var(--color-danger);
}

.page-body {
    padding: 12px;
}

.classification {
    margin-bottom: 12px;
}

.classification-type {
    font-weight: 500;
    font-size: 14px;
}

.classification-unknown {
    color: var(--text-muted);
    font-style: italic;
}

.field-stats {
    font-size: 12px;
    color: var(--text-secondary);
}

.field-count {
    display: block;
    margin-bottom: 6px;
}

.field-progress {
    height: 4px;
    background: var(--border-color);
    border-radius: 2px;
    overflow: hidden;
}

.field-progress-bar {
    height: 100%;
    background: var(--color-success);
    transition: width 0.3s ease;
}

.action-message {
    position: fixed;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 500;
    z-index: 1000;
}

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

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

/* Actions Card Inline Message */
.actions-card .action-message {
    position: static;
    transform: none;
    margin-bottom: 16px;
    text-align: center;
}

/* Add Template Modal */
.add-template-modal {
    max-width: 550px;
}

.add-template-modal .form-group {
    margin-bottom: 16px;
}

.add-template-modal .form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.add-template-modal .form-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
}

.add-template-modal .form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.1);
}

.add-template-modal textarea.form-input {
    resize: vertical;
    min-height: 80px;
}

.add-template-modal .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.checkbox-group {
    padding: 12px 0;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: 500;
}

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

.help-text {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

.checkbox-group .help-text {
    margin-left: 26px;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        width: 60px;
    }

    .sidebar-header h2,
    .nav-link span:not(.nav-icon),
    .sidebar-footer {
        display: none;
    }

    .nav-link {
        justify-content: center;
        padding: 16px;
    }

    .main-content {
        margin-left: 60px;
        padding: 16px;
    }

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

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

    .filter-group input,
    .filter-group select {
        width: 100%;
    }

    .jobs-table-container {
        overflow-x: auto;
    }

    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}

/* ===================================
   TEMPLATES UI STYLES
   =================================== */

/* Templates Stats Grid */
.stats-grid.templates-stats {
    grid-template-columns: repeat(5, 1fr);
}

.stat-card.active {
    border-left: 4px solid var(--color-success);
}

.stat-card.inactive {
    border-left: 4px solid var(--text-muted);
}

.stat-card.templates-count {
    border-left: 4px solid var(--color-info);
}

.stat-card.fields-count {
    border-left: 4px solid var(--color-warning);
}

/* Templates Table */
.templates-table-container {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

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

.templates-table th,
.templates-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.templates-table th {
    background: var(--bg-secondary);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.template-row {
    transition: background 0.2s;
}

.template-row:hover {
    background: var(--bg-secondary);
}

.template-row.active {
    background: rgba(16, 185, 129, 0.03);
}

.template-row.inactive {
    background: rgba(148, 163, 184, 0.03);
}

.pack-cell {
    max-width: 280px;
}

.pack-name {
    font-weight: 500;
    color: var(--text-primary);
}

.pack-description {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 2px;
}

.version-badge {
    display: inline-block;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-family: monospace;
}

.state-badge {
    display: inline-block;
    background: var(--color-info);
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}

.template-count {
    font-weight: 600;
    color: var(--color-info);
}

.table-footer {
    padding: 12px 16px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

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

/* Template Pack Detail Page */
.template-detail {
    max-width: 1200px;
    margin: 0 auto;
}

.template-detail .detail-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
}

.template-detail .header-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
}

.template-detail .pack-id {
    font-size: 12px;
    color: var(--text-muted);
    font-family: monospace;
}

/* Pack Stats in Detail Page */
.pack-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.pack-stat {
    text-align: center;
    padding: 16px;
    background: var(--bg-secondary);
    border-radius: 6px;
}

.pack-stat .stat-value {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: var(--color-primary);
}

.pack-stat .stat-label {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* Document Templates Card */
.templates-card .card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.templates-card .card-header h3 {
    margin: 0;
}

.templates-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.document-template-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: box-shadow 0.2s, border-color 0.2s;
}

.document-template-card:hover {
    box-shadow: var(--shadow-md);
}

.document-template-card.required {
    border-left: 4px solid var(--color-warning);
}

.document-template-card.optional {
    border-left: 4px solid var(--border-color);
}

.document-template-card.expanded {
    border-color: var(--color-primary);
}

.template-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    cursor: pointer;
    background: var(--bg-secondary);
    transition: background 0.2s;
}

.template-header:hover {
    background: var(--bg-tertiary);
}

.template-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.template-name {
    font-weight: 600;
    font-size: 15px;
    color: var(--text-primary);
}

.template-type {
    font-size: 12px;
    color: var(--text-secondary);
}

.template-badges {
    display: flex;
    align-items: center;
    gap: 8px;
}

.required-badge {
    background: var(--color-warning);
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}

.sort-badge {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
}

.expand-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border-radius: 4px;
    font-weight: 600;
    color: var(--text-secondary);
}

.template-details {
    padding: 16px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-primary);
}

.template-info-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 16px;
}

.template-info-list .info-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.template-info-list dt {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.template-info-list dd {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.template-metrics {
    display: flex;
    gap: 24px;
    margin-bottom: 16px;
}

.metric {
    flex: 1;
}

.metric-bar {
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 4px;
}

.metric-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.3s ease;
}

.metric-fill.patterns {
    background: var(--color-info);
}

.metric-fill.fields {
    background: var(--color-success);
}

.metric-label {
    font-size: 11px;
    color: var(--text-muted);
}

.template-actions {
    display: flex;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.empty-state .hint {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 8px;
}

/* Actions Card */
.actions-card .action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 12px;
}

.actions-note {
    font-size: 12px;
    color: var(--text-muted);
    font-style: italic;
}

/* Form Row */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* Status badges for templates */
.status-badge.active {
    background: var(--color-success);
    color: white;
}

.status-badge.inactive {
    background: var(--text-muted);
    color: white;
}

/* Button states */
.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

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

.btn-warning:hover:not(:disabled) {
    background: #d97706;
}

/* Templates responsive */
@media (max-width: 1024px) {
    .stats-grid.templates-stats {
        grid-template-columns: repeat(3, 1fr);
    }

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

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

@media (max-width: 768px) {
    .stats-grid.templates-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .templates-table-container {
        overflow-x: auto;
    }

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

    .template-info-list {
        grid-template-columns: 1fr;
    }

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

    .template-metrics {
        flex-direction: column;
        gap: 12px;
    }

    .actions-card .action-buttons {
        flex-direction: column;
    }
}

/* ===================================
   DEAD LETTER QUEUE STYLES
   =================================== */

.dlq-section {
    margin-top: 32px;
}

.dlq-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.dlq-header h2 {
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.dlq-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    padding: 0 8px;
    background: var(--color-dead-lettered);
    color: white;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.dlq-table-container {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 1px solid rgba(124, 58, 237, 0.2);
}

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

.dlq-table th {
    background: rgba(124, 58, 237, 0.05);
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.dlq-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.dlq-table tbody tr:hover {
    background: rgba(124, 58, 237, 0.03);
}

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

.dlq-reason {
    max-width: 300px;
}

.dlq-reason-text {
    font-weight: 500;
    color: var(--color-dead-lettered);
}

.dlq-error-desc {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 2px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

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

.btn-retry {
    background: var(--color-success);
    color: white;
    padding: 6px 12px;
    font-size: 12px;
}

.btn-retry:hover:not(:disabled) {
    background: #059669;
}

.btn-discard {
    background: transparent;
    color: var(--color-danger);
    border: 1px solid var(--color-danger);
    padding: 6px 12px;
    font-size: 12px;
}

.btn-discard:hover:not(:disabled) {
    background: rgba(239, 68, 68, 0.1);
}

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

.dlq-empty-icon {
    font-size: 48px;
    margin-bottom: 12px;
    opacity: 0.5;
}

.dlq-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: var(--text-muted);
    gap: 12px;
}

.sequence-number {
    font-family: monospace;
    font-size: 12px;
    color: var(--text-secondary);
}

.delivery-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
}

/* Stat card for DLQ */
.stat-card.dead-lettered {
    border-left-color: var(--color-dead-lettered);
    cursor: pointer;
}

.stat-card.dead-lettered:hover {
    border-left-color: #6d28d9;
}

/* ==========================================
   Field Definitions Modal Styles
   ========================================== */

.fields-modal {
    width: 90%;
    max-width: 900px;
    max-height: 85vh;
}

.fields-modal .modal-body {
    max-height: calc(85vh - 120px);
    overflow-y: auto;
}

.fields-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.fields-count {
    font-size: 13px;
    color: var(--text-secondary);
}

/* Add Field Form */
.add-field-form {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 16px;
    margin-bottom: 20px;
}

.add-field-form h4 {
    margin: 0 0 16px 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.add-field-form .form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 12px;
}

.add-field-form .location-row {
    grid-template-columns: repeat(4, 1fr);
}

.add-field-form .form-group {
    margin-bottom: 0;
}

.add-field-form .form-section {
    margin-bottom: 12px;
}

.add-field-form .section-label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.add-field-form .form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.add-field-form .error-message.small {
    font-size: 12px;
    padding: 8px 12px;
    margin-bottom: 12px;
}

/* Fields Table */
.fields-table-container {
    overflow-x: auto;
}

.fields-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.fields-table th,
.fields-table td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.fields-table th {
    background: var(--bg-secondary);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.field-name {
    font-weight: 500;
    color: var(--text-primary);
}

.field-display-name {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}

.location-cell {
    font-family: monospace;
    font-size: 12px;
    color: var(--text-secondary);
}

.required-indicator {
    color: var(--color-success);
    font-weight: 500;
}

.optional-indicator {
    color: var(--text-muted);
}

.actions-cell {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

.edit-field-form {
    border-left: 3px solid var(--color-primary);
}

/* Field Type Badges */
.field-type-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
}

.field-type-badge.text {
    background: rgba(59, 130, 246, 0.1);
    color: #2563eb;
}

.field-type-badge.date {
    background: rgba(168, 85, 247, 0.1);
    color: #9333ea;
}

.field-type-badge.currency {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.field-type-badge.checkbox {
    background: rgba(249, 115, 22, 0.1);
    color: #ea580c;
}

.field-type-badge.signature {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

.field-type-badge.initials {
    background: rgba(236, 72, 153, 0.1);
    color: #db2777;
}

.field-type-badge.address {
    background: rgba(20, 184, 166, 0.1);
    color: #0d9488;
}

.field-type-badge.phone {
    background: rgba(99, 102, 241, 0.1);
    color: #4f46e5;
}

.field-type-badge.email {
    background: rgba(6, 182, 212, 0.1);
    color: #0891b2;
}

.field-type-badge.number {
    background: rgba(234, 179, 8, 0.1);
    color: #ca8a04;
}

/* Empty State for Fields */
.empty-state.small {
    padding: 24px;
    text-align: center;
}

.empty-state.small p {
    margin-bottom: 4px;
}

.empty-state.small .hint {
    font-size: 12px;
}

/* ============================================
   Monitoring Page Styles
   ============================================ */

.monitoring-page {
    padding: 24px;
    max-width: 1400px;
    margin: 0 auto;
}

.monitoring-page .page-header {
    margin-bottom: 24px;
}

.monitoring-page .page-header h1 {
    font-size: 28px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.monitoring-page .page-subtitle {
    color: var(--text-secondary);
    font-size: 14px;
}

.monitoring-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.last-updated {
    color: var(--text-muted);
    font-size: 13px;
}

/* Overall Status Section */
.status-overview {
    margin-bottom: 32px;
}

.overall-status {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    border-radius: var(--border-radius);
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
}

.overall-status.status-healthy {
    border-color: var(--color-success);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.05) 0%, var(--bg-primary) 100%);
}

.overall-status.status-degraded {
    border-color: var(--color-warning);
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.05) 0%, var(--bg-primary) 100%);
}

.overall-status.status-unhealthy {
    border-color: var(--color-danger);
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.05) 0%, var(--bg-primary) 100%);
}

.overall-status.status-unknown {
    border-color: var(--text-muted);
}

.status-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 32px;
}

.status-icon .icon-healthy {
    color: var(--color-success);
}

.status-icon .icon-degraded {
    color: var(--color-warning);
}

.status-icon .icon-unhealthy {
    color: var(--color-danger);
}

.status-icon .icon-unknown {
    color: var(--text-muted);
}

.status-details h2 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 4px;
}

.status-details p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Health Checks Section */
.health-checks-section {
    margin-bottom: 32px;
}

.health-checks-section h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.health-checks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
}

.health-check-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.health-check-card.check-healthy {
    border-left: 4px solid var(--color-success);
}

.health-check-card.check-degraded {
    border-left: 4px solid var(--color-warning);
}

.health-check-card.check-unhealthy {
    border-left: 4px solid var(--color-danger);
}

.health-check-card.check-unknown {
    border-left: 4px solid var(--text-muted);
}

.check-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.check-name {
    font-weight: 600;
    font-size: 14px;
}

.check-status-badge {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.check-status-badge.badge-healthy {
    background: rgba(16, 185, 129, 0.15);
    color: #059669;
}

.check-status-badge.badge-degraded {
    background: rgba(245, 158, 11, 0.15);
    color: #d97706;
}

.check-status-badge.badge-unhealthy {
    background: rgba(239, 68, 68, 0.15);
    color: #dc2626;
}

.check-status-badge.badge-unknown {
    background: rgba(100, 116, 139, 0.15);
    color: var(--text-secondary);
}

.check-body {
    padding: 16px;
}

.check-description {
    margin-bottom: 12px;
    color: var(--text-secondary);
    font-size: 13px;
}

.check-duration {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.check-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}

.check-tags .tag {
    padding: 2px 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    font-size: 11px;
    color: var(--text-secondary);
}

.check-data {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.check-data .data-item {
    display: flex;
    gap: 8px;
    font-size: 12px;
    margin-bottom: 4px;
}

.check-data .data-key {
    color: var(--text-secondary);
    font-weight: 500;
}

.check-data .data-value {
    color: var(--text-primary);
}

.check-exception {
    margin-top: 12px;
}

.check-exception summary {
    cursor: pointer;
    color: var(--color-danger);
    font-size: 13px;
    font-weight: 500;
}

.check-exception pre {
    margin-top: 8px;
    padding: 12px;
    background: #fef2f2;
    border-radius: 4px;
    font-size: 11px;
    overflow-x: auto;
    color: #991b1b;
    white-space: pre-wrap;
    word-break: break-word;
}

/* Quick Links Section */
.quick-links-section {
    margin-bottom: 32px;
}

.quick-links-section h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.quick-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.quick-link {
    display: flex;
    flex-direction: column;
    padding: 20px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: all 0.2s ease;
}

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

.quick-link .link-icon {
    font-size: 24px;
    margin-bottom: 12px;
}

.quick-link .link-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.quick-link .link-description {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Configuration Status Section */
.config-section {
    margin-bottom: 32px;
}

.config-section h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.config-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.config-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 16px;
}

.config-card h3 {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.config-status {
    font-size: 14px;
    font-weight: 600;
}

.config-status.configured {
    color: var(--color-success);
}

.config-status.not-configured {
    color: var(--text-muted);
}

/* System Info Section */
.system-info-section {
    margin-bottom: 32px;
}

.system-info-section h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.system-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.info-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-value {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

/* Alert Styles for Monitoring */
.monitoring-page .alert {
    padding: 12px 16px;
    border-radius: var(--border-radius);
    margin-bottom: 16px;
}

.monitoring-page .alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #dc2626;
}

.no-data {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px;
    color: var(--text-muted);
}

/* ============================================
   Template Pack Detail V2 - Redesigned UX
   ============================================ */

.template-detail-v2 {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 16px;
}

/* Loading and Error Screens */
.loading-screen,
.error-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    text-align: center;
}

.error-screen .error-icon {
    width: 64px;
    height: 64px;
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 16px;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    margin-bottom: 24px;
    color: var(--text-secondary);
}

.breadcrumb a {
    color: var(--color-primary);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb .separator {
    color: var(--text-muted);
}

.breadcrumb .current {
    color: var(--text-primary);
    font-weight: 500;
}

/* Hero Section */
.pack-hero {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px;
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}

.hero-content {
    flex: 1;
}

.hero-title-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.hero-title-row h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.status-pill {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.status-pill.active {
    background: rgba(16, 185, 129, 0.15);
    color: var(--color-success);
}

.status-pill.draft {
    background: rgba(100, 116, 139, 0.15);
    color: var(--text-secondary);
}

.hero-description {
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.5;
}

.hero-description .placeholder-text {
    font-style: italic;
    color: var(--text-muted);
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.hero-meta .meta-item {
    font-size: 13px;
    color: var(--text-secondary);
}

.hero-meta .meta-item strong {
    color: var(--text-primary);
    margin-right: 4px;
}

.hero-actions {
    flex-shrink: 0;
}

/* Toast Message */
.toast-message {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    font-weight: 500;
}

.toast-message.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.toast-message.error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.toast-close {
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    opacity: 0.7;
    color: inherit;
}

.toast-close:hover {
    opacity: 1;
}

/* Context Help */
.context-help {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: rgba(59, 130, 246, 0.05);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--border-radius);
    padding: 16px;
    margin-bottom: 24px;
}

.context-help .help-icon {
    width: 32px;
    height: 32px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.context-help .help-content {
    flex: 1;
}

.context-help .help-content strong {
    display: block;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.context-help .help-content p {
    margin: 0;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.context-help .help-content em {
    color: var(--color-primary);
    font-style: normal;
    font-weight: 500;
}

.help-dismiss {
    background: transparent;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    white-space: nowrap;
}

.help-dismiss:hover {
    background: rgba(59, 130, 246, 0.1);
}

/* Setup Checklist */
.setup-checklist {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.setup-checklist h2 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.checklist-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.checklist-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
    border-radius: 6px;
    background: var(--bg-secondary);
    transition: background 0.2s;
}

.checklist-item.complete {
    background: rgba(16, 185, 129, 0.05);
}

.checklist-item.current {
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.checklist-item .check-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 14px;
    flex-shrink: 0;
}

.checklist-item.complete .check-icon {
    background: var(--color-success);
    color: white;
}

.checklist-item:not(.complete) .check-icon {
    background: var(--bg-tertiary);
    color: var(--text-muted);
}

.checklist-item.current .check-icon {
    background: var(--color-primary);
    color: white;
}

.check-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.check-title {
    font-weight: 500;
    color: var(--text-primary);
}

.checklist-item.complete .check-title {
    color: var(--color-success);
}

.check-desc {
    font-size: 13px;
    color: var(--text-secondary);
}

/* Templates Section */
.templates-section {
    margin-bottom: 24px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.section-title {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.section-title h2 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.section-count {
    font-size: 13px;
    color: var(--text-muted);
}

/* Empty State Card */
.empty-state-card {
    background: var(--bg-primary);
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    padding: 48px 24px;
    text-align: center;
}

.empty-state-card .empty-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.empty-state-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.empty-state-card p {
    color: var(--text-secondary);
    max-width: 400px;
    margin: 0 auto 20px;
    line-height: 1.5;
}

/* Template Cards */
.template-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.template-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px;
    transition: box-shadow 0.2s, border-color 0.2s;
}

.template-card:hover {
    box-shadow: var(--shadow-md);
}

.template-card.required {
    border-left: 4px solid var(--color-warning);
}

.card-header-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.card-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.card-title {
    flex: 1;
}

.card-title h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 4px 0;
}

.card-type {
    font-size: 13px;
    color: var(--text-secondary);
}

.required-tag {
    background: rgba(245, 158, 11, 0.15);
    color: #d97706;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

/* Card Stats */
.card-stats {
    display: flex;
    gap: 24px;
    margin-bottom: 16px;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border-radius: 6px;
}

.card-stats .stat {
    text-align: center;
}

.card-stats .stat-value {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
}

.card-stats .stat-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
}

.card-stats .stat.warning .stat-value {
    color: var(--color-warning);
}

/* Card Warning */
.card-warning {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background: rgba(245, 158, 11, 0.1);
    border-radius: 6px;
    margin-bottom: 16px;
    font-size: 13px;
    color: #92400e;
}

.card-warning .warning-icon {
    font-size: 16px;
}

/* Card Actions */
.card-actions {
    display: flex;
    gap: 8px;
}

/* Card Details */
.card-details {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.card-details h4 {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.card-details dl {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.card-details .detail-row {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.card-details dt {
    font-size: 11px;
    color: var(--text-muted);
}

.card-details dd {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

/* Pack Summary */
.pack-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow-sm);
}

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

.summary-value {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: var(--color-primary);
}

.summary-label {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Button Variants for V2 */
.btn-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-outline:hover:not(:disabled) {
    background: var(--bg-secondary);
    border-color: var(--text-muted);
}

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

.btn-outline-warning:hover:not(:disabled) {
    background: rgba(245, 158, 11, 0.1);
}

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

.btn-danger-outline:hover:not(:disabled) {
    background: rgba(239, 68, 68, 0.1);
}

/* Modal Improvements for V2 */
.modal-intro {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.modal-subtitle {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: normal;
    margin-top: 4px;
}

.field-hint {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Fields Grid for V2 */
.fields-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
}

.field-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 14px;
}

.field-card .field-header {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
}

.field-card .required-dot {
    color: var(--color-danger);
    font-size: 18px;
    font-weight: bold;
}

.field-card .field-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 14px;
}

.field-card .field-display-name {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.field-card .field-location {
    font-size: 11px;
    color: var(--text-secondary);
    font-family: monospace;
    margin-bottom: 12px;
}

.field-card .field-actions {
    display: flex;
    gap: 6px;
}

/* Responsive for V2 */
@media (max-width: 768px) {
    .pack-hero {
        flex-direction: column;
    }

    .hero-actions {
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .card-stats {
        flex-wrap: wrap;
    }

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

    .card-details dl {
        grid-template-columns: 1fr;
    }

    .checklist-items {
        gap: 8px;
    }

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

/* ========================================
   Visual Field Editor Styles
   ======================================== */

.field-editor {
    display: flex;
    flex-direction: column;
    height: calc(100vh - var(--header-height) - 48px);
    background: var(--bg-secondary);
}

.field-editor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
}

.field-editor-header .header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.field-editor-header h1 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.field-editor-header .btn-back {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--bg-primary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.field-editor-header .btn-back:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.field-editor-header .unsaved-indicator {
    padding: 4px 12px;
    background: #fef3c7;
    color: #92400e;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.field-editor-content {
    display: grid;
    grid-template-columns: 1fr 360px;
    flex: 1;
    overflow: hidden;
}

/* PDF Viewer Panel */
.pdf-viewer-panel {
    background: #1e293b;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 24px;
    overflow: auto;
    min-width: 0;
}

/* PDF Upload Zone */
.pdf-upload-zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 500px;
    min-height: 300px;
    border: 2px dashed #475569;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
}

.pdf-upload-zone:hover,
.pdf-upload-zone.dragging {
    border-color: var(--color-primary);
    background: rgba(37, 99, 235, 0.1);
}

.pdf-upload-zone .upload-content {
    text-align: center;
    color: #94a3b8;
}

.pdf-upload-zone .upload-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.7;
}

.pdf-upload-zone h3 {
    font-size: 18px;
    color: #e2e8f0;
    margin-bottom: 8px;
}

.pdf-upload-zone p {
    font-size: 14px;
    margin-bottom: 16px;
}

.pdf-upload-zone .file-input {
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.pdf-upload-zone .upload-progress {
    width: 200px;
    height: 8px;
    background: #334155;
    border-radius: 4px;
    overflow: hidden;
    margin: 16px 0 8px;
}

.pdf-upload-zone .progress-bar {
    height: 100%;
    background: var(--color-primary);
    transition: width 0.3s;
}

.pdf-upload-zone .upload-status {
    font-size: 12px;
    color: var(--color-primary);
}

/* PDF Canvas Container */
.pdf-canvas-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 100%;
    flex: 1;
}

.page-navigation {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
}

.page-navigation .page-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.1);
    color: #e2e8f0;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s;
}

.page-navigation .page-btn:hover:not(:disabled) {
    background: var(--color-primary);
}

.page-navigation .page-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.page-navigation .page-info {
    font-size: 14px;
    color: #e2e8f0;
    min-width: 100px;
    text-align: center;
}

.canvas-wrapper {
    position: relative;
    display: block;
    background: white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    border-radius: 4px;
    overflow: hidden;
    max-width: 100%;
}

.canvas-wrapper img {
    display: block;
    width: auto;
    height: auto;
    min-width: 500px;
    min-height: 600px;
    max-width: calc(100vw - 460px);
    max-height: calc(100vh - 280px);
    object-fit: contain;
    background: #f0f0f0;
}

.canvas-wrapper canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: crosshair;
}

.canvas-wrapper .image-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #64748b;
    font-size: 16px;
    z-index: 5;
}

.canvas-wrapper .image-error {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #ef4444;
    font-size: 14px;
    background: rgba(239, 68, 68, 0.1);
    padding: 12px 20px;
    border-radius: 8px;
    border: 1px solid rgba(239, 68, 68, 0.3);
    z-index: 5;
}

.canvas-instructions {
    display: flex;
    gap: 24px;
    margin-top: 16px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
}

.canvas-instructions span {
    font-size: 13px;
    color: #94a3b8;
}

/* Field Properties Panel */
.field-properties-panel {
    display: flex;
    flex-direction: column;
    background: var(--bg-primary);
    border-left: 1px solid var(--border-color);
    overflow: hidden;
}

.field-properties-panel .panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
}

.field-properties-panel .panel-header h2 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.field-properties-panel .field-count {
    font-size: 12px;
    color: var(--text-muted);
    background: var(--bg-tertiary);
    padding: 4px 8px;
    border-radius: 4px;
}

/* Field List */
.field-list {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
}

.field-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: var(--bg-secondary);
    border: 1px solid transparent;
    border-radius: 6px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.field-item:hover {
    background: var(--bg-tertiary);
}

.field-item.selected {
    background: #dcfce7;
    border-color: #22c55e;
}

.field-item .field-type-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 22px;
    padding: 0 6px;
    font-size: 10px;
    font-weight: 600;
    border-radius: 4px;
    text-transform: uppercase;
}

.field-type-badge.text { background: #dbeafe; color: #1e40af; }
.field-type-badge.signature { background: #fee2e2; color: #991b1b; }
.field-type-badge.initials { background: #ffedd5; color: #9a3412; }
.field-type-badge.checkbox { background: #f3e8ff; color: #6b21a8; }
.field-type-badge.date { background: #e0f2fe; color: #0369a1; }
.field-type-badge.currency { background: #dcfce7; color: #166534; }

.field-item .field-name {
    flex: 1;
    font-size: 13px;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.field-item .field-actions {
    display: flex;
    gap: 4px;
    opacity: 0;
    transition: opacity 0.2s;
}

.field-item:hover .field-actions,
.field-item.selected .field-actions {
    opacity: 1;
}

.field-item .btn-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 4px;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.field-item .btn-icon:hover {
    background: rgba(0, 0, 0, 0.1);
}

.field-item .btn-icon.danger:hover {
    background: #fee2e2;
    color: #dc2626;
}

.no-fields {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
}

.no-fields p {
    margin-bottom: 8px;
}

/* Field Form */
.field-form {
    padding: 20px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.field-form h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.field-form .form-group {
    margin-bottom: 16px;
}

.field-form label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.field-form input[type="text"],
.field-form select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
    color: var(--text-primary);
    background: var(--bg-primary);
}

.field-form input[type="text"]:focus,
.field-form select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.field-form input[type="checkbox"] {
    margin-right: 8px;
}

.field-form .form-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.field-form .btn-primary,
.field-form .btn-secondary {
    flex: 1;
    padding: 10px 16px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

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

.field-form .btn-primary:hover:not(:disabled) {
    background: var(--color-primary-dark);
}

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

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

.field-form .btn-secondary:hover {
    background: var(--bg-tertiary);
}

/* Messages */
.field-properties-panel .error-message,
.field-properties-panel .success-message {
    padding: 12px 16px;
    border-radius: 6px;
    margin: 12px;
    font-size: 13px;
}

.field-properties-panel .error-message {
    background: #fef2f2;
    color: #dc2626;
    border: 1px solid #fee2e2;
}

.field-properties-panel .success-message {
    background: #f0fdf4;
    color: #16a34a;
    border: 1px solid #dcfce7;
}

/* Responsive */
@media (max-width: 1024px) {
    .field-editor-content {
        grid-template-columns: 1fr;
    }

    .field-properties-panel {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        height: 50vh;
        border-left: none;
        border-top: 1px solid var(--border-color);
        z-index: 100;
    }
}

/* Visual Editor Button */
.visual-editor-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%) !important;
    color: white !important;
    border: none !important;
    font-weight: 500;
    transition: all 0.2s ease;
}

.visual-editor-btn:hover {
    background: linear-gradient(135deg, #7c3aed 0%, #4f46e5 100%) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.visual-editor-btn .icon {
    font-size: 14px;
}