:root {
  --paper: #efede6;
  --paper-raised: #f8f6ef;
  --ink: #181914;
  --muted: #686961;
  --line: #c6c5bc;
  --line-dark: #8a8a80;
  --signal: #ff4f12;
  --up: #176c4b;
  --down: #b42a20;
  --pending: #9a7414;
  --paused: #6d6d67;
  --shadow: 7px 7px 0 var(--ink);
  --font-sans: "Arial Narrow", "Aptos Narrow", "Roboto Condensed", Arial, sans-serif;
  --font-mono: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light;
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    var(--paper);
  background-size: 40px 40px;
  font-family: var(--font-sans);
  font-stretch: condensed;
}

button,
input,
select {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  border: 2px solid var(--ink);
  background: var(--paper-raised);
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: none;
}

.masthead {
  position: sticky;
  z-index: 20;
  top: 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  min-height: 76px;
  border-bottom: 2px solid var(--ink);
  background: rgba(239, 237, 230, 0.95);
  backdrop-filter: blur(12px);
}
.sandbox-banner { display: flex; gap: 12px; justify-content: center; padding: 9px 18px; color: var(--paper); background: var(--ink); border-bottom: 1px solid var(--line-dark); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.sandbox-banner strong { color: var(--signal); }
.sandbox-banner span { opacity: .72; }

.wordmark,
.masthead-status,
.header-actions {
  display: flex;
  align-items: center;
  padding: 14px 24px;
}

.wordmark {
  gap: 13px;
  width: fit-content;
  font-size: 1.28rem;
  font-weight: 900;
  letter-spacing: -0.025em;
  text-decoration: none;
  text-transform: uppercase;
}

.wordmark-mark {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  width: 27px;
  height: 29px;
  padding: 5px;
  background: var(--ink);
}

.wordmark-mark i {
  display: block;
  width: 4px;
  background: var(--paper-raised);
}

.wordmark-mark i:nth-child(1) { height: 8px; }
.wordmark-mark i:nth-child(2) { height: 17px; background: var(--signal); }
.wordmark-mark i:nth-child(3) { height: 12px; }

.masthead-status {
  display: grid;
  grid-template-columns: auto auto;
  column-gap: 9px;
  min-width: 270px;
  border-right: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.masthead-status .signal-dot {
  grid-row: 1 / 3;
  align-self: center;
}

.masthead-status strong {
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.eyebrow,
.kicker,
.metric-index {
  margin: 0;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.header-actions {
  justify-content: flex-end;
  gap: 8px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 15px;
  border: 1px solid var(--ink);
  border-radius: 0;
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
}

.button:hover {
  transform: translate(-2px, -2px);
  box-shadow: 3px 3px 0 var(--ink);
}

.button:active {
  transform: none;
  box-shadow: none;
}

.button:focus-visible,
.text-button:focus-visible,
.icon-button:focus-visible,
input:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 2px;
}

.button-primary {
  color: #fff;
  background: var(--ink);
}

.button-primary:hover {
  background: var(--signal);
}

.button-quiet {
  background: transparent;
}

main {
  max-width: 1440px;
  margin: 0 auto;
  padding: 64px 40px 96px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 48px;
  padding: 34px 0 56px;
  border-bottom: 2px solid var(--ink);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 800px;
  margin: 14px 0 12px;
  font-size: clamp(3.2rem, 7vw, 7rem);
  font-weight: 900;
  letter-spacing: -0.07em;
  line-height: 0.82;
  text-transform: uppercase;
}

.hero-copy {
  max-width: 600px;
  margin: 24px 0 0;
  color: #474840;
  font-size: 1.08rem;
  line-height: 1.5;
}

.last-update {
  display: grid;
  gap: 6px;
  min-width: 220px;
  padding: 18px 0 4px 22px;
  border-left: 5px solid var(--signal);
}

.last-update span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.last-update time {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
}

.text-button {
  width: fit-content;
  padding: 4px 0;
  border: 0;
  border-bottom: 1px solid var(--ink);
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  border-left: 2px solid var(--ink);
}

.metric {
  position: relative;
  min-height: 200px;
  padding: 24px;
  background: var(--paper-raised);
}

.metric + .metric {
  border-left: 1px solid var(--line-dark);
}

.metric::after {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 10px;
  height: 10px;
  background: var(--line-dark);
  content: "";
}

.metric-up::after { background: var(--up); }
.metric-down::after { background: var(--down); }
.metric-latency::after { background: var(--signal); }

.metric p {
  margin: 30px 0 5px;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metric strong {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: clamp(2.3rem, 4vw, 4.2rem);
  line-height: 1;
}

.metric small {
  color: var(--muted);
  font-size: 0.76rem;
}

.board,
.incidents,
.slo-section {
  margin-top: 72px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 23px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--ink);
}

.section-heading h2 {
  margin: 7px 0 0;
  font-size: 2.2rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  text-transform: uppercase;
}

.section-heading > p {
  margin: 0;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-align: right;
  text-transform: uppercase;
}

.slo-heading {
  align-items: center;
}

.slo-controls {
  display: flex;
  gap: 10px;
}

.slo-controls label {
  display: grid;
  gap: 5px;
}

.slo-controls span,
.slo-index {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.slo-controls select {
  min-width: 125px;
  height: 38px;
  padding: 0 30px 0 10px;
  border: 1px solid var(--ink);
  border-radius: 0;
  color: var(--ink);
  background: var(--paper-raised);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.slo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.slo-card {
  position: relative;
  min-width: 0;
  padding: 20px;
  border: 2px solid var(--ink);
  background: var(--paper-raised);
  box-shadow: 5px 5px 0 var(--line-dark);
}

.slo-card::before {
  position: absolute;
  top: -2px;
  left: -2px;
  width: calc(100% + 4px);
  height: 6px;
  background: var(--up);
  content: "";
}

.slo-card[data-status="risk"]::before { background: var(--pending); }
.slo-card[data-status="exhausted"]::before { background: var(--down); }
.slo-card[data-status="no_data"]::before { background: var(--paused); }

.slo-card header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 3px;
}

.slo-state {
  padding: 4px 7px;
  border: 1px solid currentColor;
  color: var(--up);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.slo-state.risk { color: var(--pending); }
.slo-state.exhausted { color: var(--down); }
.slo-state.no_data { color: var(--paused); }

.slo-card h3 {
  margin: 22px 0 18px;
  overflow: hidden;
  font-size: 1.35rem;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.slo-readings {
  display: grid;
  grid-template-columns: 1.15fr 1fr 0.8fr;
  gap: 10px;
}

.slo-readings div {
  min-width: 0;
  padding-top: 9px;
  border-top: 1px solid var(--line);
}

.slo-readings span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.6rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.slo-readings strong {
  font-family: var(--font-mono);
  font-size: 0.88rem;
}

.budget-track {
  height: 9px;
  margin-top: 20px;
  overflow: hidden;
  border: 1px solid var(--ink);
  background: #dedcd4;
}

.budget-track i {
  display: block;
  height: 100%;
  background: var(--up);
}

.slo-card[data-status="risk"] .budget-track i { background: var(--pending); }
.slo-card[data-status="exhausted"] .budget-track i { background: var(--down); }
.slo-card[data-status="no_data"] .budget-track i { background: var(--paused); }

.budget-caption,
.slo-method,
.slo-empty {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  line-height: 1.5;
}

.budget-caption { margin: 8px 0 0; }
.slo-method { max-width: 830px; margin: 18px 0 0; }
.slo-empty { padding: 22px; border: 1px dashed var(--line-dark); background: var(--paper-raised); }

.monitor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.monitor-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 305px;
  overflow: hidden;
  border: 2px solid var(--ink);
  background: var(--paper-raised);
  transition: transform 140ms ease, box-shadow 140ms ease;
}

.monitor-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow);
}

.monitor-card::before {
  display: block;
  height: 8px;
  background: var(--paused);
  content: "";
}

.monitor-card[data-status="up"]::before { background: var(--up); }
.monitor-card[data-status="down"]::before { background: var(--down); }
.monitor-card[data-status="pending"]::before { background: var(--pending); }

.card-main {
  flex: 1;
  padding: 22px;
}

.card-topline,
.status-row,
.card-footer,
.incident-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.card-sequence {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.66rem;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 8px;
  border: 1px solid currentColor;
  color: var(--paused);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-chip.up { color: var(--up); }
.status-chip.down { color: var(--down); }
.status-chip.pending { color: var(--pending); }

.signal-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--paused);
}

.signal-dot.up { background: var(--up); box-shadow: 0 0 0 4px rgba(23, 108, 75, 0.13); }
.signal-dot.down { background: var(--down); box-shadow: 0 0 0 4px rgba(180, 42, 32, 0.13); }
.signal-dot.pending { background: var(--pending); }

.monitor-card h3 {
  margin: 27px 0 7px;
  font-size: 1.55rem;
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.monitor-url {
  display: block;
  overflow: hidden;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.telemetry {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 30px;
}

.telemetry div {
  padding-top: 11px;
  border-top: 1px solid var(--line);
}

.telemetry span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.telemetry strong {
  font-family: var(--font-mono);
  font-size: 1rem;
}

.card-footer {
  min-height: 52px;
  padding: 8px 12px 8px 22px;
  border-top: 1px solid var(--line-dark);
  background: #e6e4dc;
}

.card-footer > span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.65rem;
}

.card-actions {
  display: flex;
  gap: 4px;
}

.card-action {
  padding: 7px 8px;
  border: 0;
  border-bottom: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.card-action:hover {
  border-color: var(--ink);
}

.card-action.danger:hover {
  color: var(--down);
  border-color: var(--down);
}

.empty-state {
  max-width: 700px;
  margin: 60px auto;
  padding: 38px;
  border: 2px dashed var(--line-dark);
  background: var(--paper-raised);
  text-align: center;
}

.empty-code {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
}

.empty-state h3 {
  margin: 20px 0 10px;
  font-size: 2rem;
  line-height: 1;
  text-transform: uppercase;
}

.empty-state p {
  max-width: 500px;
  margin: 0 auto 24px;
  color: var(--muted);
  line-height: 1.5;
}

.incident-list {
  border-top: 1px solid var(--line-dark);
}

.incident-row {
  min-height: 72px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line-dark);
  background: rgba(248, 246, 239, 0.75);
}

.incident-mark {
  width: 12px;
  height: 12px;
  flex: 0 0 auto;
  background: var(--down);
}

.incident-mark.resolved { background: var(--up); }

.incident-body {
  min-width: 0;
  flex: 1;
}

.incident-body strong,
.incident-body span {
  display: block;
}

.incident-body span {
  overflow: hidden;
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.76rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.incident-meta {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-align: right;
}

.incident-meta span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
}

.incident-empty {
  padding: 28px 16px;
  border-bottom: 1px solid var(--line-dark);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.74rem;
}

footer {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  padding: 28px 40px;
  border-top: 2px solid var(--ink);
  color: #eae8e0;
  background: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

footer span:nth-child(2) {
  margin-right: auto;
  color: #aaa9a2;
}

footer a:hover {
  color: var(--signal);
}

dialog {
  width: min(680px, calc(100vw - 32px));
  padding: 0;
  border: 2px solid var(--ink);
  border-radius: 0;
  color: var(--ink);
  background: var(--paper-raised);
  box-shadow: 12px 12px 0 var(--ink);
}

dialog::backdrop {
  background: rgba(24, 25, 20, 0.64);
  backdrop-filter: blur(3px);
}

dialog form {
  padding: 28px;
}

.dialog-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
  padding-bottom: 18px;
  border-bottom: 2px solid var(--ink);
}

.dialog-heading h2 {
  margin: 7px 0 0;
  font-size: 2rem;
  text-transform: uppercase;
}

.icon-button {
  width: 38px;
  height: 38px;
  border: 1px solid var(--ink);
  background: transparent;
  cursor: pointer;
  font-family: Arial, sans-serif;
  font-size: 1.5rem;
  line-height: 1;
}

.icon-button:hover {
  color: #fff;
  background: var(--ink);
}

.dialog-copy {
  margin: -6px 0 24px;
  color: var(--muted);
  line-height: 1.5;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.field {
  display: grid;
  gap: 7px;
}

.field-wide {
  grid-column: 1 / -1;
}

.field > span {
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.field small {
  color: var(--muted);
  font-size: 0.7rem;
  line-height: 1.35;
}

.field input,
.field select {
  width: 100%;
  min-height: 46px;
  padding: 9px 11px;
  border: 1px solid var(--line-dark);
  border-radius: 0;
  color: var(--ink);
  background: #fff;
}

.field input:hover,
.field select:hover {
  border-color: var(--ink);
}

.status-range > div {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 8px;
}

.status-range > div span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

.form-error {
  min-height: 20px;
  margin: 18px 0 0;
  color: var(--down);
  font-size: 0.76rem;
  font-weight: 700;
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 9px;
  margin-top: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.toast {
  position: fixed;
  z-index: 90;
  right: 24px;
  bottom: 24px;
  max-width: min(420px, calc(100vw - 48px));
  padding: 15px 18px;
  border: 2px solid var(--ink);
  color: #fff;
  background: var(--ink);
  box-shadow: 5px 5px 0 var(--signal);
  font-size: 0.82rem;
  font-weight: 700;
}

[hidden] {
  display: none !important;
}

@media (max-width: 1050px) {
  .masthead {
    grid-template-columns: 1fr auto;
  }

  .masthead-status {
    display: none;
  }

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

  .metric:nth-child(3) {
    border-left: 0;
  }

  .metric:nth-child(n + 3) {
    border-top: 1px solid var(--line-dark);
  }

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

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

@media (max-width: 700px) {
  .masthead {
    position: static;
    grid-template-columns: 1fr;
  }

  .wordmark,
  .header-actions {
    padding: 13px 18px;
  }

  .header-actions {
    justify-content: stretch;
    border-top: 1px solid var(--line-dark);
  }

  .header-actions .button {
    flex: 1;
  }

  main {
    padding: 32px 16px 64px;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-top: 22px;
  }

  .hero > div {
    min-width: 0;
  }

  h1 {
    font-size: clamp(2.9rem, 13vw, 4rem);
  }

  .last-update {
    min-width: 0;
  }

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

  .metric + .metric {
    border-top: 1px solid var(--line-dark);
    border-left: 0;
  }

  .metric {
    min-height: 160px;
  }

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

  .section-heading {
    align-items: start;
    flex-direction: column;
  }

  .slo-controls {
    width: 100%;
  }

  .slo-controls label,
  .slo-controls select {
    width: 100%;
  }

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

  .section-heading > p {
    text-align: left;
  }

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

  .field-wide {
    grid-column: auto;
  }

  .incident-row {
    align-items: start;
  }

  .incident-meta {
    max-width: 100px;
  }

  footer {
    padding: 24px 18px;
  }

  footer span:nth-child(2) {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}