:root {
  color-scheme: dark;
  --bg: #101923;
  --panel: #172432;
  --panel-strong: #203244;
  --text: #f4f8fb;
  --muted: #a8b8c7;
  --accent: #4db3ff;
  --good: #73d179;
  --warn: #ffd166;
  --bad: #ff6b6b;
  --border: rgba(255, 255, 255, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.public-shell {
  width: min(920px, 100%);
  margin: 0 auto;
  padding: clamp(14px, 4vw, 34px);
}

.public-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.public-header p {
  margin: 0 0 4px;
  color: var(--accent);
  font-size: clamp(14px, 2vw, 18px);
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.public-header h1 {
  margin: 0;
  font-size: clamp(42px, 9vw, 86px);
  line-height: 0.98;
}

.public-header img {
  width: clamp(42px, 8vw, 72px);
  height: auto;
  border-radius: 8px;
}

.public-board {
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background: var(--panel);
}

.public-board header {
  padding: clamp(16px, 3vw, 24px);
  background: var(--panel-strong);
  border-bottom: 1px solid var(--border);
}

.public-board h2 {
  margin: 0;
  font-size: clamp(30px, 6vw, 56px);
}

.public-board p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: clamp(17px, 3vw, 24px);
}

.public-row {
  display: grid;
  grid-template-columns: clamp(150px, 22vw, 230px) minmax(0, 1fr);
  gap: clamp(14px, 3vw, 26px);
  align-items: start;
  padding: clamp(16px, 3vw, 24px);
  border-bottom: 1px solid var(--border);
}

.public-row:last-child {
  border-bottom: 0;
}

.public-time {
  font-size: clamp(46px, 8vw, 76px);
  font-weight: 950;
  line-height: 0.95;
  white-space: nowrap;
  letter-spacing: 0;
}

.public-main {
  min-width: 0;
}

.public-direction {
  display: block;
  min-width: 0;
  color: var(--muted);
  font-size: clamp(24px, 4.2vw, 40px);
  line-height: 1.1;
  overflow-wrap: anywhere;
}

.public-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 7px;
  align-items: center;
  color: var(--muted);
  font-size: clamp(16px, 3vw, 22px);
}

.public-line {
  border-radius: 6px;
  padding: 3px 8px;
  background: #e7f4ff;
  color: #0f4167;
  font-weight: 950;
}

.ok {
  color: var(--good);
}

.late {
  color: var(--warn);
}

.cancelled {
  color: var(--bad);
}

.public-footer {
  margin-top: 14px;
  color: var(--muted);
  font-size: 14px;
}

.public-footer p {
  margin: 8px 0 0;
}

#display-status {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 7px 11px;
}

@media (max-width: 540px) {
  .public-header {
    align-items: center;
  }

  .public-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .public-time {
    font-size: clamp(52px, 18vw, 82px);
  }
}