/* =============================================================================
   DashboardPanel - CSS Styles (Dark Theme)
   ============================================================================= */

:root {
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --secondary: #64748b;
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #06b6d4;

    --bg-dark: #0f172a;
    --bg-darker: #020617;
    --bg-card: #1e293b;
    --bg-hover: #334155;

    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --border-color: #334155;
    --border-light: #475569;

    --sidebar-width: 260px;
}

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

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

/* =============================================================================
   Layout
   ============================================================================= */

.app-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-dark);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.sidebar-header .subtitle {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sidebar-nav {
    flex: 1;
    padding: 1rem 0;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s;
}

.sidebar-nav a:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.sidebar-nav a.active {
    background-color: var(--bg-card);
    color: var(--primary);
    border-left: 3px solid var(--primary);
}

.sidebar-nav .icon {
    margin-right: 0.75rem;
    font-size: 1.1rem;
}

.sidebar-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
}

.user-info {
    margin-bottom: 0.75rem;
}

.user-info .email {
    display: block;
    font-size: 0.875rem;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-info .role {
    font-size: 0.7rem;
}

.logout-btn {
    display: block;
    padding: 0.5rem 1rem;
    background-color: var(--bg-hover);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 0.375rem;
    text-align: center;
    font-size: 0.875rem;
    transition: all 0.2s;
}

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

.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 2rem;
    min-height: 100vh;
}

/* =============================================================================
   Login Page
   ============================================================================= */

.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
}

.login-card {
    width: 100%;
    max-width: 400px;
    background-color: var(--bg-card);
    border-radius: 0.75rem;
    padding: 2.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.login-header p {
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.login-form .form-group {
    margin-bottom: 1.25rem;
}

.login-footer {
    margin-top: 2rem;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* =============================================================================
   Alerts
   ============================================================================= */

.alert {
    padding: 1rem 1.5rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.alert-error,
.alert-danger {
    background-color: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--danger);
    color: #fca5a5;
}

.alert-success {
    background-color: rgba(34, 197, 94, 0.1);
    border: 1px solid var(--success);
    color: #86efac;
}

/* =============================================================================
   Page Header
   ============================================================================= */

.page-header {
    margin-bottom: 2rem;
}

.page-header h1 {
    font-size: 1.875rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.page-header p {
    color: var(--text-secondary);
}

.breadcrumb {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

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

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

/* =============================================================================
   Stats Grid
   ============================================================================= */

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

.stats-grid.small .stat-card {
    padding: 1rem;
}

.stat-card {
    background-color: var(--bg-card);
    border-radius: 0.5rem;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-icon {
    font-size: 1.5rem;
    opacity: 0.8;
}

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

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

.stat-content {
    display: flex;
    flex-direction: column;
}

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

.stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* =============================================================================
   Cards
   ============================================================================= */

.card {
    background-color: var(--bg-card);
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
    overflow: hidden;
}

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

.card-header h2,
.card-header h3 {
    font-size: 1rem;
    font-weight: 600;
}

.card-body {
    padding: 1.5rem;
}

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

/* =============================================================================
   Tables
   ============================================================================= */

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

.table th,
.table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    background-color: var(--bg-hover);
}

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

/* =============================================================================
   Forms
   ============================================================================= */

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

input[type="text"],
input[type="email"],
input[type="password"],
select,
textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: border-color 0.2s;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.form-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.filters-form {
    display: flex;
    flex-direction: column;
}

/* =============================================================================
   Buttons
   ============================================================================= */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 0.375rem;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
}

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

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

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

.btn-secondary:hover {
    background-color: var(--border-light);
}

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

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
}

.btn-block {
    width: 100%;
}

/* =============================================================================
   Badges
   ============================================================================= */

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.5rem;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.badge-success {
    background-color: rgba(34, 197, 94, 0.2);
    color: #86efac;
}

.badge-warning {
    background-color: rgba(245, 158, 11, 0.2);
    color: #fcd34d;
}

.badge-danger {
    background-color: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
}

.badge-info {
    background-color: rgba(6, 182, 212, 0.2);
    color: #67e8f9;
}

.badge-secondary {
    background-color: var(--bg-hover);
    color: var(--text-secondary);
}

.badge-outline {
    background-color: transparent;
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
}

/* =============================================================================
   Status
   ============================================================================= */

.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

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

.status-dot.warning {
    background-color: var(--warning);
}

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

/* =============================================================================
   Detail Lists
   ============================================================================= */

.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.detail-list {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 0.75rem;
}

.detail-list dt {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.detail-list dd {
    color: var(--text-primary);
}

.detail-list.compact {
    gap: 0.5rem;
}

/* =============================================================================
   Pagination
   ============================================================================= */

.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

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

/* =============================================================================
   Empty States
   ============================================================================= */

.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

/* =============================================================================
   Quick Links
   ============================================================================= */

.quick-links {
    margin-top: 2rem;
}

.quick-links h3 {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.quick-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem;
    background-color: var(--bg-card);
    border-radius: 0.5rem;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.2s;
}

.quick-link:hover {
    background-color: var(--bg-hover);
    transform: translateY(-2px);
}

.quick-link .icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

/* =============================================================================
   Subgraphs Grid
   ============================================================================= */

.subgraphs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
}

.subgraph-card .card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.metrics-row {
    display: flex;
    gap: 1.5rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.metric {
    text-align: center;
}

.metric-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.metric-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

/* =============================================================================
   Code Block
   ============================================================================= */

.code-block {
    background-color: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    padding: 1rem;
    overflow-x: auto;
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.8rem;
    line-height: 1.5;
    color: var(--text-secondary);
    white-space: pre-wrap;
    word-break: break-word;
}

/* =============================================================================
   Utilities
   ============================================================================= */

.mono {
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.85em;
}

.text-small {
    font-size: 0.75rem;
}

.text-danger {
    color: #fca5a5;
}

.text-success {
    color: #86efac;
}

.actions {
    margin-top: 2rem;
}

.actions-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

/* =============================================================================
   HTMX Loading Indicator
   ============================================================================= */

.htmx-indicator {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--info), var(--primary));
    background-size: 200% 100%;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.2s;
    animation: shimmer 1.5s infinite;
}

.htmx-indicator.active {
    opacity: 1;
}

.htmx-indicator .spinner {
    display: none;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Loading overlay for specific elements */
.htmx-request {
    position: relative;
    pointer-events: none;
}

.htmx-request::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.6);
    z-index: 10;
}

/* Smooth transitions for swapped content */
.htmx-swapping {
    opacity: 0;
    transition: opacity 0.15s ease-out;
}

.htmx-settling {
    opacity: 1;
    transition: opacity 0.15s ease-in;
}

/* Table loading state */
.table-container {
    position: relative;
    min-height: 200px;
}

.table-container.htmx-request::after {
    border-radius: 0.5rem;
}

/* =============================================================================
   Joyners Cards
   ============================================================================= */

.joyners-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.joyner-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background-color: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    transition: all 0.2s;
}

.joyner-card:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-light);
}

.joyner-info {
    flex: 1;
}

.joyner-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.joyner-id {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.joyner-details {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.joyner-details .detail-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.joyner-details .detail-item .icon {
    opacity: 0.7;
}

.joyner-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

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