*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --board-bg: #f4f1ea;
  --board-surface: #faf8f2;
  --board-frame: #8a8f96;
  --board-frame-dark: #5c6168;
  --board-ink: #1c1c1c;
  --board-red: #c62828;
  --board-green: #2e7d32;
  --board-yellow: #f9a825;
  --board-font: "Permanent Marker", "Comic Sans MS", cursive;
  --board-font-alt: "Caveat", cursive;
}

html,
body {
  min-height: 100%;
}

body[data-page="board"] {
  background: #2a2d32;
  color: var(--board-ink);
  font-family: var(--board-font);
}

.board-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 0.75rem;
  gap: 0.75rem;
}

.board-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.5rem 0.25rem;
  font-family: system-ui, sans-serif;
}

.board-toolbar label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #e8edf2;
  font-size: 0.9rem;
}

.board-toolbar select {
  font: inherit;
  padding: 0.35rem 0.6rem;
  border-radius: 6px;
  border: 1px solid #4a5568;
  background: #1a1f24;
  color: #e8edf2;
  min-width: 12rem;
}

.board-toolbar-actions {
  display: flex;
  gap: 0.5rem;
}

.board-btn {
  font: inherit;
  font-size: 0.85rem;
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  border: 1px solid #4a5568;
  background: #242b32;
  color: #e8edf2;
  cursor: pointer;
}

.board-btn:hover {
  background: #2d3640;
}

.board-btn--primary {
  background: var(--board-red);
  border-color: var(--board-red);
  color: #fff;
}

.board-frame {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  background: linear-gradient(180deg, var(--board-frame) 0%, var(--board-frame-dark) 100%);
  border-radius: 10px;
  padding: 14px;
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.board-garland {
  display: flex;
  justify-content: space-around;
  padding: 0 1rem 0.35rem;
  pointer-events: none;
}

.board-garland span {
  display: block;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  margin: 0 3px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.board-garland span:nth-child(3n + 1) { background: var(--board-green); }
.board-garland span:nth-child(3n + 2) { background: var(--board-yellow); }
.board-garland span:nth-child(3n) { background: #fff; border: 1px solid #ccc; }

.board-surface {
  flex: 1;
  background: var(--board-surface);
  border-radius: 4px;
  padding: 1.25rem 1rem 1rem;
  position: relative;
  overflow: auto;
  box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.04);
}

.board-title {
  text-align: center;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  color: var(--board-ink);
  margin-bottom: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.board-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  min-height: 100%;
}

.board-column {
  padding: 0.5rem 0.85rem 1rem;
  border-right: 3px solid var(--board-ink);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.board-column:last-child {
  border-right: none;
}

.board-column-header {
  text-align: center;
  font-size: clamp(1.35rem, 2.8vw, 2rem);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--board-ink);
  padding-bottom: 0.15rem;
  border-bottom: 3px solid var(--board-ink);
  margin-bottom: 0.35rem;
  transform: rotate(-0.4deg);
}

.board-section {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.board-section-title {
  font-size: clamp(1rem, 1.8vw, 1.35rem);
  text-transform: uppercase;
  color: var(--board-ink);
  margin-top: 0.25rem;
}

.board-section-title .time {
  color: var(--board-red);
}

.board-mode-banner {
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  color: var(--board-red);
  text-transform: uppercase;
  text-align: center;
  line-height: 1.1;
  margin: 0.25rem 0 0.5rem;
  transform: rotate(-1deg);
}

.board-rounds-label {
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  color: var(--board-red);
  text-transform: uppercase;
}

.board-line {
  font-size: clamp(0.95rem, 1.6vw, 1.2rem);
  line-height: 1.35;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--board-ink);
}

.board-line .num,
.board-line .weight,
.board-line .time {
  color: var(--board-red);
}

.board-line .name {
  color: var(--board-ink);
}

.board-note {
  font-family: var(--board-font-alt);
  font-size: clamp(1rem, 1.7vw, 1.3rem);
  color: var(--board-ink);
  line-height: 1.3;
  margin-top: 0.15rem;
}

.board-note--red {
  color: var(--board-red);
  font-family: var(--board-font);
  text-transform: uppercase;
}

.board-emom-cycle {
  margin-top: 0.5rem;
  padding-top: 0.35rem;
  border-top: 2px dashed rgba(28, 28, 28, 0.25);
}

.board-emom-cycle .board-line {
  font-size: clamp(0.85rem, 1.4vw, 1.05rem);
}

.board-tray {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  padding: 0.65rem 1rem;
  background: linear-gradient(180deg, #6d7178 0%, #4a4e54 100%);
  border-radius: 0 0 8px 8px;
  margin-top: auto;
}

.board-marker {
  width: 120px;
  height: 14px;
  border-radius: 3px 3px 6px 6px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.board-marker--black { background: #1a1a1a; }
.board-marker--red { background: var(--board-red); }

.board-eraser {
  width: 48px;
  height: 22px;
  background: #f5e6c8;
  border-radius: 4px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.25);
}

.board-loading,
.board-error {
  text-align: center;
  padding: 3rem 1rem;
  font-family: system-ui, sans-serif;
  color: var(--board-ink);
}

.board-error {
  color: var(--board-red);
}

@media (max-width: 900px) {
  .board-columns {
    grid-template-columns: 1fr;
  }

  .board-column {
    border-right: none;
    border-bottom: 3px solid var(--board-ink);
    padding-bottom: 1.25rem;
  }

  .board-column:last-child {
    border-bottom: none;
  }
}

@media print {
  body[data-page="board"] {
    background: #fff;
  }

  .board-toolbar,
  .site-nav {
    display: none !important;
  }

  .board-page {
    padding: 0;
  }

  .board-frame {
    box-shadow: none;
    padding: 0;
    background: none;
  }

  .board-surface {
    box-shadow: none;
  }

  .board-tray {
    display: none;
  }
}