/* Hermes Observability Dashboard Styles - H3.1 Polish */

:root {
    --bg: #0a0f1a;
    --card-bg: #111827;
    --card-hover: #1a2332;
    --text: #f1f5f9;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    --border: #1e293b;
    --border-light: #334155;
    --accent: #3b82f6;
    --accent-glow: rgba(59, 130, 246, 0.15);
    --success: #22c55e;
    --success-bg: rgba(34, 197, 94, 0.1);
    --warning: #f59e0b;
    --warning-bg: rgba(245, 158, 11, 0.1);
    --error: #ef4444;
    --error-bg: rgba(239, 68, 68, 0.1);
    --info: #06b6d4;
    --info-bg: rgba(6, 182, 212, 0.1);
    --purple: #8b5cf6;
    --purple-bg: rgba(139, 92, 246, 0.1);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 2rem;
}

/* Header */
header {
    text-align: center;
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

header h1 {
    font-size: 2.25rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent), var(--purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.meta {
    margin-top: 1.25rem;
    font-size: 0.875rem;
    color: var(--text-dim);
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

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

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

/* Summary Cards Row */
.summary-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.summary-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.25rem;
    text-align: center;
    transition: all 0.2s;
    position: relative;
    overflow: hidden;
}

.summary-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
}

.summary-card.tasks::before { background: var(--accent); }
.summary-card.tools::before { background: var(--warning); }
.summary-card.models::before { background: var(--purple); }
.summary-card.jobs::before { background: var(--success); }

.summary-card:hover {
    background: var(--card-hover);
    border-color: var(--border-light);
    transform: translateY(-2px);
}

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

.summary-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1;
    margin-bottom: 0.25rem;
}

.summary-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Grid */
.grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

/* Cards */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.2s;
}

.card:hover {
    border-color: var(--border-light);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.card-header h2 {
    font-size: 1.125rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-weight: 600;
}

/* Stat Row */
.stat-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat {
    flex: 1;
    text-align: center;
    padding: 1rem;
    background: var(--bg);
    border-radius: 8px;
    border: 1px solid var(--border);
}

.stat-value {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--accent);
}

.stat-value.warning { color: var(--warning); }
.stat-value.error { color: var(--error); }
.stat-value.success { color: var(--success); }
.stat-value.info { color: var(--info); }
.stat-value.purple { color: var(--purple); }

.stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.25rem;
}

/* Charts */
.chart-container {
    margin-bottom: 1.5rem;
}

.chart-title {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.bar-chart {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.bar-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--bg);
    border-radius: 6px;
    border: 1px solid var(--border);
    font-size: 0.875rem;
    min-width: 140px;
    transition: all 0.2s;
}

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

.bar-icon {
    font-size: 1rem;
}

.bar-label {
    flex: 1;
    color: var(--text-muted);
}

.bar-count {
    font-weight: 600;
    color: var(--text);
}

.bar-pct {
    font-size: 0.75rem;
    color: var(--text-dim);
    min-width: 45px;
    text-align: right;
}

/* Tables */
.table-container {
    margin-bottom: 1rem;
}

.table-title {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.table-title .count {
    background: var(--bg);
    padding: 0.125rem 0.375rem;
    border-radius: 4px;
    font-size: 0.75rem;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

th {
    text-align: left;
    padding: 0.625rem 0.75rem;
    background: var(--bg);
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border);
}

td {
    padding: 0.625rem 0.75rem;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

tr:hover {
    background: rgba(59, 130, 246, 0.03);
}

tr:last-child td {
    border-bottom: none;
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.625rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.status-queued { background: rgba(148, 163, 184, 0.15); color: #94a3b8; }
.status-running { background: rgba(59, 130, 246, 0.15); color: #3b82f6; }
.status-success { background: rgba(34, 197, 94, 0.15); color: #22c55e; }
.status-failed { background: rgba(239, 68, 68, 0.15); color: #ef4444; }
.status-retrying { background: rgba(245, 158, 11, 0.15); color: #f59e0b; }
.status-classified { background: rgba(139, 92, 246, 0.15); color: #8b5cf6; }
.status-received { background: rgba(6, 182, 212, 0.15); color: #06b6d4; }
.status-completed { background: rgba(34, 197, 94, 0.15); color: #22c55e; }
.status-planned { background: rgba(148, 163, 184, 0.15); color: #94a3b8; }
.status-verifying { background: rgba(245, 158, 11, 0.15); color: #f59e0b; }
.status-cancelled { background: rgba(107, 114, 128, 0.15); color: #6b7280; }
.status-timeout { background: rgba(239, 68, 68, 0.15); color: #ef4444; }
.status-disabled { background: rgba(107, 114, 128, 0.15); color: #6b7280; }

/* Risk Badges */
.risk-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
}

.risk-low { background: rgba(34, 197, 94, 0.15); color: #22c55e; }
.risk-medium { background: rgba(245, 158, 11, 0.15); color: #f59e0b; }
.risk-high { background: rgba(239, 68, 68, 0.15); color: #ef4444; }

/* Success/Failed Icons */
.icon-success { color: var(--success); }
.icon-failed { color: var(--error); }
.icon-warning { color: var(--warning); }

/* Text Utilities */
.text-truncate {
    max-width: 200px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.text-mono {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.8rem;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--text-dim);
}

.empty-state .empty-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    opacity: 0.5;
}

.empty-state .empty-text {
    font-size: 0.875rem;
}

/* Highlight Rows (failed/blocked) */
tr.highlight-error {
    background: rgba(239, 68, 68, 0.05);
}

tr.highlight-error:hover {
    background: rgba(239, 68, 68, 0.08);
}

tr.highlight-warning {
    background: rgba(245, 158, 11, 0.05);
}

tr.highlight-warning:hover {
    background: rgba(245, 158, 11, 0.08);
}

/* Footer */
footer {
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-dim);
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 1200px) {
    .grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    .summary-row {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stat-row {
        flex-direction: column;
    }
    
    table {
        font-size: 0.75rem;
    }
    
    th, td {
        padding: 0.5rem;
    }
    
    .bar-item {
        min-width: 100px;
    }
}

@media (max-width: 480px) {
    .summary-row {
        grid-template-columns: 1fr;
    }
}