:root {
  --bg: #0d0d0d;
  --bg-alt: #131313;
  --panel: #161616;
  --panel-border: #2b2b2b;
  --panel-border-lit: #474747;
  --text: #f2f0ec;
  --text-muted: #9c9c9c;
  --text-dim: #6b6b6b;

  --brand-red: #c11f1f;
  /* sampled from logo assets */
  --brand-red-dim: #3a0f0f;

  --online: #5fa34a;
  --online-bg: rgba(95, 163, 74, 0.1);
  --offline: #c11f1f;
  /* reuses brand red — a down server reads as an alert, on-brand */
  --offline-bg: rgba(193, 31, 31, 0.14);
  --maintenance: #c9862e;
  --maintenance-bg: rgba(201, 134, 46, 0.12);
  --queue: #8a8a8a;

  --radius: 3px;
  --font-display: 'Oswald', sans-serif;
  --font-body: 'IBM Plex Sans', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

body {
  background-image:
    linear-gradient(180deg, rgba(13, 13, 13, 0.55), rgba(13, 13, 13, 0.85)),
    url('assets/background.png');
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
}

.mono {
  font-family: var(--font-mono);
}

/* ── Banner ─────────────────────────────────────────────── */
.hidden {
  display: none !important;
}

.banner {
  background: var(--maintenance-bg);
  border-bottom: 1px solid var(--maintenance);
  color: var(--maintenance);
  text-align: center;
  padding: 9px 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.banner-icon {
  margin-right: 6px;
}

/* ── Header ─────────────────────────────────────────────── */
.site-header {
  border-bottom: 1px solid var(--panel-border);
  background: linear-gradient(180deg, var(--bg-alt), var(--bg));
}

.header-inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 22px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

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

.brand-mark-img {
  height: 40px;
  width: auto;
  flex-shrink: 0;
}

.brand-wordmark {
  height: 26px;
  width: auto;
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--text-dim);
  padding-left: 14px;
  margin-left: 2px;
  border-left: 1px solid var(--panel-border-lit);
  align-self: center;
}

.header-accent-bar {
  height: 3px;
  background: linear-gradient(90deg, var(--brand-red), transparent 70%);
}

.signal-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--panel-border-lit);
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.07em;
  white-space: nowrap;
}

.signal-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 6px currentColor;
}

.signal-ok {
  color: var(--online);
  border-color: color-mix(in srgb, var(--online) 40%, var(--panel-border));
}

.signal-partial {
  color: var(--maintenance);
  border-color: color-mix(in srgb, var(--maintenance) 40%, var(--panel-border));
}

.signal-down {
  color: var(--offline);
  border-color: color-mix(in srgb, var(--offline) 40%, var(--panel-border));
}

/* ── Layout ─────────────────────────────────────────────── */
main {
  max-width: 860px;
  margin: 0 auto;
  padding: 30px 20px 60px;
}

.stack {
  margin-bottom: 34px;
}

.stack.hidden {
  display: none;
}

.section-title {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  margin: 0 0 12px 2px;
  text-transform: uppercase;
}

.card-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.log-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ── Server card — corner-bracket reticle, the signature element ── */
.server-card {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: grid;
  grid-template-columns: 1.4fr 1.3fr 0.7fr auto;
  align-items: center;
  gap: 18px;
}

.server-card::before,
.server-card::after,
.server-card .bracket-tl,
.server-card .bracket-br {
  content: none;
}

/* reticle corners drawn with pseudo-elements on a wrapper */
.reticle {
  position: relative;
}

.reticle::before,
.reticle::after {
  content: '';
  position: absolute;
  width: 11px;
  height: 11px;
  border-color: var(--brand-red);
  opacity: 0.55;
  pointer-events: none;
}

.reticle::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid var(--brand-red);
  border-left: 2px solid var(--brand-red);
}

.reticle::after {
  bottom: -1px;
  right: -1px;
  border-bottom: 2px solid var(--brand-red);
  border-right: 2px solid var(--brand-red);
}

.server-card.is-down .reticle::before,
.server-card.is-down .reticle::after {
  border-color: var(--offline);
}

.server-card.is-maintenance .reticle::before,
.server-card.is-maintenance .reticle::after {
  border-color: var(--maintenance);
}

.server-card.is-down {
  background: var(--offline-bg);
  border-color: color-mix(in srgb, var(--offline) 35%, var(--panel-border));
}

.server-card.is-maintenance {
  background: var(--maintenance-bg);
  border-color: color-mix(in srgb, var(--maintenance) 35%, var(--panel-border));
}

.row-identity {
  min-width: 0;
}

.row-name-line {
  display: flex;
  align-items: center;
  gap: 9px;
  flex-wrap: wrap;
}

.row-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: 0.01em;
  color: var(--text);
}

.badge {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 2px 7px;
  border-radius: 2px;
  text-transform: uppercase;
}

.badge-online {
  color: var(--online);
  background: var(--online-bg);
}

.badge-offline {
  color: var(--offline);
  background: var(--offline-bg);
}

.badge-maintenance {
  color: var(--maintenance);
  background: var(--maintenance-bg);
}

.badge-link {
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.06);
}

.row-map {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 4px;
}

.row-wipe {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  color: var(--online);
  margin-top: 5px;
  display: flex;
  align-items: center;
  gap: 5px;
  letter-spacing: 0.03em;
}

.wipe-icon {
  flex-shrink: 0;
}

.schedule-tags {
  display: flex;
  gap: 6px;
  margin-top: 7px;
  flex-wrap: wrap;
}

.sched-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 2px 7px;
  border-radius: 2px;
  text-transform: uppercase;
}

.sched-icon {
  flex-shrink: 0;
}

.sched-pvp {
  background: rgba(193, 31, 31, 0.15);
  color: var(--offline);
}

.sched-pve {
  background: rgba(95, 163, 74, 0.12);
  color: var(--online);
}

.sched-raid-off {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-dim);
}

.sched-raid-on {
  background: rgba(193, 31, 31, 0.15);
  color: var(--offline);
}

.row-players {
  min-width: 0;
}

.player-line {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 5px;
}

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

.queue-pill {
  color: var(--queue);
  font-size: 10px;
  margin-right: 6px;
}

.player-bar-bg {
  height: 5px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 2px;
  overflow: hidden;
}

.player-bar-fill {
  height: 100%;
  background: var(--online);
  border-radius: 2px;
}

.player-bar-fill.high {
  background: var(--maintenance);
}

.player-bar-fill.full {
  background: var(--offline);
}

.row-uptime {
  text-align: center;
  font-family: var(--font-mono);
}

.uptime-pct {
  display: block;
  font-size: 16px;
  font-weight: 600;
}

.uptime-pct.good {
  color: var(--online);
}

.uptime-pct.warn {
  color: var(--maintenance);
}

.uptime-pct.bad {
  color: var(--offline);
}

.uptime-label {
  display: block;
  font-size: 9.5px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  margin-top: 2px;
}

.row-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-end;
}

.btn {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 6px 12px;
  border-radius: 2px;
  border: 1px solid var(--panel-border-lit);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.15s, color 0.15s;
}

.btn:hover {
  border-color: var(--brand-red);
  color: var(--brand-red);
}

.btn-join {
  color: var(--brand-red);
  border-color: var(--brand-red-dim);
}

.btn-join:hover {
  background: var(--brand-red-dim);
}

.btn-refresh {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 7px 13px;
  border-radius: 2px;
  border: 1px solid var(--panel-border-lit);
  background: var(--panel);
  color: var(--text-muted);
  cursor: pointer;
}

.btn-refresh:hover {
  color: var(--brand-red);
  border-color: var(--brand-red);
}

.btn-refresh:disabled {
  opacity: 0.5;
  cursor: default;
}

#refresh-icon.spinning {
  animation: spin 0.8s linear infinite;
}

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

.skeleton {
  height: 78px;
  border-radius: var(--radius);
  background: linear-gradient(90deg, var(--panel) 25%, var(--bg-alt) 50%, var(--panel) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border: 1px solid var(--panel-border);
}

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

  to {
    background-position: -200% 0;
  }
}

/* ── Incident / maintenance log cards ──────────────────────── */
.log-card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-left: 3px solid var(--panel-border-lit);
  border-radius: var(--radius);
  padding: 12px 16px;
}

.log-card.is-active {
  border-left-color: var(--maintenance);
}

.log-header {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  cursor: pointer;
}

.log-title {
  font-weight: 600;
  font-size: 14px;
}

.log-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-dim);
  margin-left: auto;
}

.status-tag {
  font-size: 9.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 2px;
  font-weight: 600;
}

.status-investigating {
  color: var(--offline);
  background: var(--offline-bg);
}

.status-identified {
  color: var(--maintenance);
  background: var(--maintenance-bg);
}

.status-monitoring {
  color: var(--brand-red);
  background: var(--brand-red-dim);
}

.status-resolved {
  color: var(--online);
  background: var(--online-bg);
}

.log-updates {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.2s ease;
}

.log-updates.open {
  max-height: 400px;
  margin-top: 10px;
}

.log-update-item {
  padding: 7px 0;
  border-top: 1px solid var(--panel-border);
  font-size: 12.5px;
}

.log-update-item:first-child {
  border-top: none;
}

.log-update-footer {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  margin-top: 3px;
}

.maintenance-window {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--maintenance);
  margin-top: 4px;
}

.empty-state {
  color: var(--text-dim);
  font-size: 13px;
  font-family: var(--font-mono);
}

/* ── Footer ─────────────────────────────────────────────── */
.site-footer {
  max-width: 860px;
  margin: 0 auto;
  padding: 16px 20px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  border-top: 1px solid var(--panel-border);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
}

.footer-link {
  color: var(--text-dim);
  text-decoration: none;
}

.footer-link:hover {
  color: var(--brand-red);
}

/* ── Modal ──────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 50;
}

.modal {
  background: var(--bg-alt);
  border: 1px solid var(--panel-border-lit);
  border-radius: var(--radius);
  max-width: 720px;
  width: 100%;
  max-height: 80vh;
  overflow: auto;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--panel-border);
  font-family: var(--font-display);
  font-size: 18px;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
}

.modal-body {
  padding: 16px 18px;
  position: relative;
}

/* ── Heatmap grid ───────────────────────────────────────── */
.hm-hint {
  font-size: 12px;
  color: var(--text-dim);
  margin: 0 0 16px;
  font-style: italic;
}

.hm-grid {
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.hm-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hm-day-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  width: 32px;
  flex-shrink: 0;
  text-align: right;
  position: sticky;
  left: 0;
  background: var(--bg-alt);
  z-index: 1;
}

.hm-slots {
  display: flex;
  gap: 3px;
}

.hm-slot {
  width: 15px;
  height: 15px;
  border-radius: 3px;
  flex-shrink: 0;
  cursor: default;
  transition: outline-color 0.1s;
  outline: 1px solid transparent;
  outline-offset: 1px;
}

.hm-slot.hm-good {
  background: var(--online);
}

.hm-slot.hm-partial {
  background: var(--maintenance);
}

.hm-slot.hm-bad {
  background: var(--offline);
}

.hm-slot.hm-no-data {
  background: var(--panel-border);
}

.hm-slot.hm-empty {
  background: transparent;
  cursor: default;
}

.hm-slot:not(.hm-empty):hover {
  outline-color: var(--text);
}

.hm-tooltip {
  position: absolute;
  z-index: 10;
  background: #0a0a0a;
  border: 1px solid var(--panel-border-lit);
  border-radius: var(--radius);
  padding: 10px 13px;
  font-size: 12px;
  min-width: 180px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  pointer-events: none;
  transform: translateX(-50%);
}

.hm-tooltip.hidden {
  display: none;
}

.hm-tooltip strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--text);
  margin-bottom: 8px;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--panel-border);
}

.hm-tt-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 2px 0;
  color: var(--text-muted);
}

.hm-tt-row span:last-child {
  color: var(--text);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 5px;
}

.hm-tt-row i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 640px) {
  .server-card {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .row-uptime {
    text-align: left;
  }

  .row-actions {
    flex-direction: row;
    align-items: center;
  }

  .header-inner {
    flex-wrap: wrap;
    row-gap: 10px;
  }

  .brand-mark-img {
    height: 30px;
  }

  .brand-wordmark {
    height: 19px;
  }

  .brand-sub {
    letter-spacing: 0.1em;
    font-size: 9.5px;
    padding-left: 10px;
  }

  .brand-logo-link {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
  }
}

@media (max-width: 420px) {
  .brand-sub {
    display: none;
  }
}

/* ── Accessibility ──────────────────────────────────────── */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--brand-red);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}