/* ─── Prism Status Page ─── */

:root {
  /* Palette — light mode defaults */
  --bg: #fafafa;
  --bg-page: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #fafafa;
  --bg-inset: #f5f5f7;
  --bg-badge: #f0f0f2;

  --text: #1a1a1a;
  --text-secondary: #6b6b76;
  --text-dim: #9b9ba8;
  --text-inverse: #ffffff;

  --border: #e8e8ec;
  --border-subtle: #f0f0f3;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.08);

  /* Status colors */
  --status-operational: #1a8f4a;
  --status-operational-bg: #e8f5ee;
  --status-degraded: #b8860b;
  --status-degraded-bg: #fef6e0;
  --status-partial: #d4590a;
  --status-partial-bg: #fef0e6;
  --status-major: #c42b2b;
  --status-major-bg: #fce8e8;
  --status-maintenance: #4a6fa5;
  --status-maintenance-bg: #e8f0fa;

  /* Accent — Prism purple */
  --accent: #9775fa;
  --accent-subtle: rgba(151, 117, 250, 0.08);

  /* Layout */
  --max-width: 720px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;

  /* Typography */
  --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;

  color-scheme: light;
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ─── Layout ─── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* ─── Header ─── */
.header {
  padding: 32px 0 0;
}

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

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}

.brand:hover {
  text-decoration: none;
}

.brand-icon {
  width: 28px;
  height: 24px;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.brand-separator {
  color: var(--text-dim);
  font-weight: 300;
  font-size: 1.25rem;
  margin: 0 2px;
}

.brand-page {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-secondary);
}

/* ─── Overall status banner ─── */
.status-banner {
  margin-top: 32px;
  padding: 28px 28px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 500;
  font-size: 1.0625rem;
}

.status-banner[data-status="operational"] {
  background: var(--status-operational-bg);
  color: var(--status-operational);
}

.status-banner[data-status="degraded"] {
  background: var(--status-degraded-bg);
  color: var(--status-degraded);
}

.status-banner[data-status="partial_outage"] {
  background: var(--status-partial-bg);
  color: var(--status-partial);
}

.status-banner[data-status="major_outage"] {
  background: var(--status-major-bg);
  color: var(--status-major);
}

.status-banner[data-status="maintenance"] {
  background: var(--status-maintenance-bg);
  color: var(--status-maintenance);
}

.status-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ─── Section headings ─── */
.section {
  margin-top: 48px;
}

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.section-title {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
}

.section-meta {
  font-size: 0.8125rem;
  color: var(--text-dim);
}

/* ─── Component list ─── */
.component-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
}

.component-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--bg-card);
  transition: background 0.12s;
}

.component-row:hover {
  background: var(--bg-card-hover);
}

.component-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.component-name {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text);
}

.component-desc {
  font-size: 0.8125rem;
  color: var(--text-dim);
}

.component-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 500;
  white-space: nowrap;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-dot[data-status="operational"] { background: var(--status-operational); }
.status-dot[data-status="degraded"] { background: var(--status-degraded); }
.status-dot[data-status="partial_outage"] { background: var(--status-partial); }
.status-dot[data-status="major_outage"] { background: var(--status-major); }
.status-dot[data-status="maintenance"] { background: var(--status-maintenance); }

.status-label[data-status="operational"] { color: var(--status-operational); }
.status-label[data-status="degraded"] { color: var(--status-degraded); }
.status-label[data-status="partial_outage"] { color: var(--status-partial); }
.status-label[data-status="major_outage"] { color: var(--status-major); }
.status-label[data-status="maintenance"] { color: var(--status-maintenance); }

/* ─── Incidents ─── */
.incident-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-bottom: 12px;
  background: var(--bg-card);
}

.incident-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 4px;
}

.incident-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
}

.incident-severity {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.incident-severity[data-severity="minor"] {
  background: var(--status-degraded-bg);
  color: var(--status-degraded);
}

.incident-severity[data-severity="major"] {
  background: var(--status-major-bg);
  color: var(--status-major);
}

.incident-severity[data-severity="critical"] {
  background: var(--status-major-bg);
  color: var(--status-major);
}

.incident-severity[data-severity="maintenance"] {
  background: var(--status-maintenance-bg);
  color: var(--status-maintenance);
}

.incident-meta {
  font-size: 0.8125rem;
  color: var(--text-dim);
  margin-bottom: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
}

.incident-components {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.incident-component-pill {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 2px 10px;
  border-radius: 100px;
  background: var(--bg-badge);
  color: var(--text-secondary);
}

.incident-updates {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

.incident-update {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 16px;
  padding: 12px 0;
  border-top: 1px solid var(--border-subtle);
}

.incident-update:first-child {
  border-top: none;
  padding-top: 0;
}

.update-status {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: capitalize;
}

.update-status[data-status="investigating"] { color: var(--status-major); }
.update-status[data-status="identified"] { color: var(--status-partial); }
.update-status[data-status="monitoring"] { color: var(--status-degraded); }
.update-status[data-status="resolved"] { color: var(--status-operational); }

.update-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.update-message {
  font-size: 0.875rem;
  color: var(--text);
  line-height: 1.55;
}

.update-time {
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* ─── Empty state ─── */
.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-dim);
  font-size: 0.875rem;
}

.empty-state-icon {
  font-size: 1.5rem;
  margin-bottom: 8px;
  opacity: 0.4;
}

/* ─── Active incident alert ─── */
.active-incident-alert {
  margin-top: 16px;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  border: 1px solid;
  font-size: 0.875rem;
}

.active-incident-alert[data-severity="minor"] {
  background: var(--status-degraded-bg);
  border-color: rgba(184, 134, 11, 0.2);
  color: var(--status-degraded);
}

.active-incident-alert[data-severity="major"],
.active-incident-alert[data-severity="critical"] {
  background: var(--status-major-bg);
  border-color: rgba(196, 43, 43, 0.2);
  color: var(--status-major);
}

.active-incident-alert .incident-alert-title {
  font-weight: 600;
  margin-bottom: 4px;
}

.active-incident-alert .incident-alert-message {
  opacity: 0.85;
}

/* ─── Scheduled maintenance ─── */
.maintenance-card {
  border: 1px solid rgba(74, 111, 165, 0.2);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-bottom: 12px;
  background: var(--status-maintenance-bg);
}

.maintenance-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--status-maintenance);
  margin-bottom: 4px;
}

.maintenance-time {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.maintenance-desc {
  font-size: 0.875rem;
  color: var(--text);
  line-height: 1.55;
}

/* ─── Footer ─── */
.footer {
  margin-top: auto;
  padding: 48px 0 32px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-size: 0.8125rem;
  color: var(--text-dim);
}

.footer-links {
  display: flex;
  gap: 16px;
}

.footer-links a {
  color: var(--text-dim);
  transition: color 0.12s;
}

.footer-links a:hover {
  color: var(--text);
  text-decoration: none;
}

/* ─── Responsive ─── */
@media (max-width: 600px) {
  .container {
    padding: 0 16px;
  }

  .status-banner {
    padding: 20px 20px;
    font-size: 1rem;
  }

  .section {
    margin-top: 36px;
  }

  .component-row {
    padding: 14px 16px;
  }

  .component-desc {
    display: none;
  }

  .incident-card {
    padding: 16px 18px;
  }

  .incident-update {
    grid-template-columns: 80px 1fr;
    gap: 10px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .header-inner {
    flex-wrap: wrap;
    gap: 12px;
  }
}

/* ─── Loading state ─── */
.loading {
  text-align: center;
  padding: 80px 20px;
  color: var(--text-dim);
}

.loading-spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 12px;
}

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

/* ─── Print ─── */
@media print {
  body { background: #fff; color: #000; }
}