/* ========================================
   API Status Dashboard — Crimson Theme
   ======================================== */

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

:root {
    --primary: #D63031;
    --primary-light: #e74c3c;
    --secondary: #FF7675;
    --accent: #00B894;
    --accent-dim: rgba(0, 184, 148, 0.15);
    --bg: #1A0A0A;
    --bg-card: rgba(40, 18, 18, 0.6);
    --bg-card-hover: rgba(55, 25, 25, 0.7);
    --glass: rgba(255, 255, 255, 0.04);
    --glass-border: rgba(255, 255, 255, 0.08);
    --text: #F1F1F1;
    --text-dim: #A0A0A0;
    --text-muted: #666;
    --radius: 12px;
    --radius-sm: 8px;
    --radius-xs: 6px;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    --shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.3);
    --transition: 250ms ease;

    /* Status colors */
    --status-ok: #00B894;
    --status-degraded: #FDCB6E;
    --status-partial: #E17055;
    --status-major: #D63031;
    --status-maintenance: #6C5CE7;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Header ---------- */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(26, 10, 10, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
}

.header-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo h1 {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.logo-icon {
    display: flex;
    align-items: center;
}

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

.global-status-badge {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    background: var(--accent-dim);
    color: var(--accent);
    border: 1px solid rgba(0, 184, 148, 0.2);
}

.global-status-badge.degraded {
    background: rgba(253, 203, 110, 0.12);
    color: var(--status-degraded);
    border-color: rgba(253, 203, 110, 0.2);
}

.global-status-badge.major {
    background: rgba(214, 48, 49, 0.12);
    color: var(--status-major);
    border-color: rgba(214, 48, 49, 0.2);
}

.last-updated {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ---------- Subscribe Banner ---------- */
.subscribe-banner {
    background: var(--glass);
    border-bottom: 1px solid var(--glass-border);
    padding: 14px 0;
}

.subscribe-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.subscribe-text {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-dim);
}

.subscribe-form {
    display: flex;
    gap: 8px;
}

.subscribe-form input {
    padding: 8px 14px;
    border-radius: var(--radius-xs);
    border: 1px solid var(--glass-border);
    background: var(--bg-card);
    color: var(--text);
    font-size: 0.85rem;
    font-family: var(--font);
    outline: none;
    transition: border-color var(--transition);
    width: 220px;
}

.subscribe-form input:focus {
    border-color: var(--primary);
}

.subscribe-form button {
    padding: 8px 18px;
    border-radius: var(--radius-xs);
    border: none;
    background: var(--primary);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: var(--font);
    cursor: pointer;
    transition: background var(--transition), transform var(--transition);
}

.subscribe-form button:hover {
    background: var(--primary-light);
    transform: translateY(-1px);
}

.subscribe-form button:active {
    transform: translateY(0);
}

.subscribe-form button.subscribed {
    background: var(--accent);
    pointer-events: none;
}

/* ---------- Maintenance Section ---------- */
.maintenance-section {
    padding: 20px 0 0;
}

.maintenance-card {
    background: rgba(108, 92, 231, 0.08);
    border: 1px solid rgba(108, 92, 231, 0.2);
    border-radius: var(--radius);
    padding: 18px 22px;
}

.maintenance-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.maintenance-header h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--secondary);
}

.maintenance-item {
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    font-size: 0.85rem;
    color: var(--text-dim);
}

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

.maintenance-item strong {
    color: var(--text);
}

/* ---------- Service Groups ---------- */
.services-section {
    padding-top: 32px;
}

.service-group {
    margin-bottom: 28px;
    animation: fadeSlideUp 500ms ease both;
}

.service-group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.service-group-header h2 {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.group-status-chip {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 14px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.group-status-chip.operational {
    background: var(--accent-dim);
    color: var(--accent);
}

.group-status-chip.degraded {
    background: rgba(253, 203, 110, 0.12);
    color: var(--status-degraded);
}

.group-status-chip.partial {
    background: rgba(225, 112, 85, 0.12);
    color: var(--status-partial);
}

.group-status-chip.major {
    background: rgba(214, 48, 49, 0.12);
    color: var(--status-major);
}

.service-cards {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.service-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    transition: background var(--transition), border-color var(--transition);
    cursor: default;
}

.service-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 255, 255, 0.12);
}

.service-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.service-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.service-dot.operational {
    background: var(--status-ok);
    box-shadow: 0 0 8px rgba(0, 184, 148, 0.4);
}

.service-dot.degraded {
    background: var(--status-degraded);
    box-shadow: 0 0 8px rgba(253, 203, 110, 0.4);
}

.service-dot.partial {
    background: var(--status-partial);
    box-shadow: 0 0 8px rgba(225, 112, 85, 0.4);
}

.service-dot.major {
    background: var(--status-major);
    box-shadow: 0 0 8px rgba(214, 48, 49, 0.4);
}

.service-dot.maintenance {
    background: var(--status-maintenance);
    box-shadow: 0 0 8px rgba(108, 92, 231, 0.4);
}

.service-name {
    font-size: 0.9rem;
    font-weight: 500;
}

.service-meta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.service-uptime {
    font-size: 0.8rem;
    color: var(--text-dim);
    font-variant-numeric: tabular-nums;
}

.service-response {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
    min-width: 56px;
    text-align: right;
}

.service-status-label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 3px 8px;
    border-radius: 10px;
}

.service-status-label.operational {
    color: var(--status-ok);
    background: var(--accent-dim);
}

.service-status-label.degraded {
    color: var(--status-degraded);
    background: rgba(253, 203, 110, 0.1);
}

.service-status-label.partial {
    color: var(--status-partial);
    background: rgba(225, 112, 85, 0.1);
}

.service-status-label.major {
    color: var(--status-major);
    background: rgba(214, 48, 49, 0.1);
}

.service-status-label.maintenance {
    color: var(--status-maintenance);
    background: rgba(108, 92, 231, 0.1);
}

/* ---------- Section Titles ---------- */
.section-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 18px;
    letter-spacing: -0.01em;
}

.section-title .subtitle {
    font-weight: 400;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ---------- Uptime History ---------- */
.uptime-section {
    padding-top: 40px;
}

.uptime-grid {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.uptime-row {
    display: flex;
    align-items: center;
    gap: 14px;
}

.uptime-label {
    min-width: 160px;
    font-size: 0.85rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.uptime-bars {
    flex: 1;
    display: flex;
    gap: 2px;
    height: 28px;
    align-items: stretch;
}

.uptime-bar {
    flex: 1;
    border-radius: 3px;
    transition: opacity var(--transition), transform var(--transition);
    cursor: pointer;
    position: relative;
}

.uptime-bar:hover {
    opacity: 0.8;
    transform: scaleY(1.15);
}

.uptime-bar.ok {
    background: var(--status-ok);
}

.uptime-bar.degraded {
    background: var(--status-degraded);
}

.uptime-bar.partial {
    background: var(--status-partial);
}

.uptime-bar.major {
    background: var(--status-major);
}

.uptime-bar.maintenance {
    background: var(--status-maintenance);
}

.uptime-bar.no-data {
    background: rgba(255, 255, 255, 0.06);
}

.uptime-bar .tooltip {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: #222;
    color: #fff;
    padding: 6px 10px;
    border-radius: var(--radius-xs);
    font-size: 0.72rem;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity 150ms ease;
    z-index: 10;
}

.uptime-bar:hover .tooltip {
    opacity: 1;
}

.uptime-pct {
    min-width: 64px;
    text-align: right;
    font-size: 0.85rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.uptime-pct.high {
    color: var(--accent);
}

.uptime-pct.medium {
    color: var(--status-degraded);
}

.uptime-pct.low {
    color: var(--status-major);
}

/* ---------- Response Time Charts ---------- */
.charts-section {
    padding-top: 40px;
}

.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 18px;
}

.chart-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 20px;
    transition: border-color var(--transition);
}

.chart-card:hover {
    border-color: rgba(255, 255, 255, 0.12);
}

.chart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.chart-title {
    font-size: 0.85rem;
    font-weight: 600;
}

.chart-avg {
    font-size: 0.75rem;
    color: var(--text-dim);
    font-variant-numeric: tabular-nums;
}

.chart-canvas-wrap {
    position: relative;
    height: 120px;
}

.chart-canvas-wrap canvas {
    width: 100%;
    height: 100%;
}

/* ---------- Incident Timeline ---------- */
.incidents-section {
    padding-top: 40px;
    padding-bottom: 60px;
}

.incidents-timeline {
    position: relative;
    padding-left: 28px;
}

.incidents-timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 4px;
    bottom: 4px;
    width: 2px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 1px;
}

.incident-item {
    position: relative;
    margin-bottom: 24px;
    animation: fadeSlideUp 400ms ease both;
}

.incident-dot {
    position: absolute;
    left: -24px;
    top: 6px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--bg);
}

.incident-dot.resolved {
    background: var(--status-ok);
}

.incident-dot.investigating {
    background: var(--status-degraded);
}

.incident-dot.identified {
    background: var(--status-partial);
}

.incident-dot.major {
    background: var(--status-major);
}

.incident-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 16px 20px;
}

.incident-title {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.incident-date {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.incident-updates {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.incident-update {
    font-size: 0.8rem;
    color: var(--text-dim);
    padding-left: 14px;
    border-left: 2px solid rgba(255, 255, 255, 0.06);
}

.incident-update strong {
    color: var(--text);
    font-weight: 600;
}

/* ---------- Footer ---------- */
.footer {
    border-top: 1px solid var(--glass-border);
    padding: 24px 0;
    text-align: center;
}

.footer p {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* ---------- Animations ---------- */
@keyframes fadeSlideUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .subscribe-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .subscribe-form {
        width: 100%;
    }

    .subscribe-form input {
        flex: 1;
        width: auto;
    }

    .uptime-label {
        min-width: 100px;
        font-size: 0.75rem;
    }

    .uptime-pct {
        min-width: 50px;
        font-size: 0.75rem;
    }

    .service-meta {
        gap: 8px;
    }

    .service-response {
        display: none;
    }

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

@media (max-width: 480px) {
    .header-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .service-card {
        padding: 12px 14px;
    }

    .uptime-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .uptime-bars {
        width: 100%;
    }
}