@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/ibm-plex-sans-400.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/ibm-plex-sans-500.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/ibm-plex-sans-600.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/ibm-plex-mono-400.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/ibm-plex-mono-500.woff2") format("woff2");
}

:root {
  --bg: #101214;
  --ink: #e6e2d6;
  --muted: #8b877c;
  --line: #2a2d31;
  --surface: #171a1d;
  --accent: #7e9a94;
  --warn: #c4a36a;
  --fail: #c47d74;
  --pad: clamp(1.25rem, 4vw, 2rem);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--ink);
}

body {
  font-family: "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
  font-size: 1.05rem;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

code,
.clock,
.state,
.metric-value,
.window-time,
.holiday-date,
.updated {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
}

a {
  color: var(--accent);
}

.board {
  max-width: 42rem;
  margin: 0 auto;
  padding: var(--pad) var(--pad) 4rem;
}

.mast {
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}

.mark {
  margin: 0 0 0.85rem;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.mast h1 {
  margin: 0;
  font-size: clamp(1.8rem, 6vw, 2.4rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.place,
.clock,
.note,
.section-label,
.metric-label,
.updated {
  color: var(--muted);
}

.place,
.clock {
  margin: 0.45rem 0 0;
}

.clock {
  font-size: 0.92rem;
}

.note {
  margin: 0.4rem 0 0;
  font-size: 0.88rem;
}

section {
  padding: 1.4rem 0 1.5rem;
  border-bottom: 1px solid var(--line);
}

.section-label {
  margin: 0 0 0.85rem;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.state {
  margin: 0;
  font-size: clamp(3.2rem, 14vw, 4.4rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 0.95;
}

.state[data-state="open"] {
  color: var(--accent);
}

.state[data-state="holiday"],
.state[data-state="unknown"] {
  color: var(--warn);
}

.state-sub {
  margin: 0.55rem 0 0;
  font-size: 1.2rem;
  font-weight: 500;
}

.state-sub[data-state="premarket"],
.state-sub[data-state="after-hours"] {
  color: var(--warn);
}

.state-sub[data-state="holiday"] {
  color: var(--warn);
}

.summary {
  margin: 0.7rem 0 0;
  max-width: 36rem;
}

.banner {
  margin: 0.9rem 0 0;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  background: var(--surface);
}

.banner.warn {
  border-color: #3d3426;
  background: #1b1814;
  color: var(--warn);
}

.banner.fail {
  border-color: #3d2a28;
  background: #1b1514;
  color: var(--fail);
}

.next-grid,
.window-row,
.holiday-row {
  display: grid;
  gap: 0.5rem 1rem;
}

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

@media (min-width: 640px) {
  .next-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
  }
}

.metric-label {
  margin: 0;
  font-size: 0.95rem;
}

.metric-value {
  margin: 0.25rem 0 0;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.window-list,
.holiday-list {
  display: grid;
  gap: 0.85rem;
  margin-top: 0.9rem;
}

.window-row {
  grid-template-columns: 7.5rem 1fr auto;
  align-items: baseline;
  padding: 0.35rem 0;
}

.window-row[data-active="true"] .window-name {
  color: var(--accent);
}

.window-name {
  margin: 0;
  font-weight: 500;
}

.window-time,
.window-note,
.holiday-name {
  margin: 0;
}

.window-note,
.holiday-name {
  color: var(--muted);
}

.holiday-row {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .holiday-row {
    grid-template-columns: minmax(14rem, 1fr) 1fr;
    align-items: baseline;
  }
}

.holiday-row[data-today="true"] .holiday-name {
  color: var(--warn);
}

.holiday-date {
  margin: 0;
  font-size: 0.92rem;
}

.colophon {
  padding-top: 1.4rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.colophon p {
  margin: 0;
  max-width: 36rem;
}

.updated {
  margin-top: 0.7rem;
  font-size: 0.8rem;
}

.noscript {
  max-width: 42rem;
  margin: 0 auto;
  padding: var(--pad);
  color: var(--warn);
}

@media (max-width: 520px) {
  .window-row {
    grid-template-columns: 1fr auto;
  }

  .window-note {
    grid-column: 1 / -1;
  }
}