:root {
  --bg: #fff;
  --fg: #000;
  --muted: #666;
  --row: #f4f4f4;
  --border: #d0d0d0;
  --accent: blue;
  font-family: Courier, monospace;
  font-size: 13px;
  line-height: 1.35;
  color: var(--fg);
  background: var(--bg);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101010;
    --fg: #fff;
    --muted: #999;
    --row: #1c1c1c;
    --border: #333;
    --accent: #8ea2ff;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 8px auto 24px;
  max-width: 720px;
  padding: 0 8px;
  color: var(--fg);
  background: var(--bg);
}

button,
select {
  font: inherit;
  color: var(--fg);
  background: var(--bg);
}

button {
  border: 1px solid var(--border);
  padding: 2px 6px;
  cursor: pointer;
}

button:hover,
select:hover {
  border-color: var(--accent);
}

select {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--border);
  padding: 2px;
}

h1,
h2,
h3,
p {
  margin: 0;
  font-size: 1em;
}

h1,
h2,
h3,
.bold {
  font-weight: bold;
}

img {
  display: block;
  width: 100%;
  max-width: 240px;
  height: auto;
  border: 1px solid var(--border);
  background: #fff;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.topbar,
.split {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: baseline;
}

.topbar {
  margin-bottom: 8px;
}

.day-picker {
  display: grid;
  grid-template-columns: 5ch minmax(0, 1fr) max-content;
  gap: 8px;
  align-items: center;
  margin: 8px 0;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.muted {
  color: var(--muted);
}

.hockey-note {
  margin: 6px 0 8px;
  color: var(--muted);
}

.center {
  text-align: center;
}

.panel {
  margin: 10px 0;
  padding: 6px 0 0;
  border-top: 1px solid var(--border);
}

.panel-title {
  margin-bottom: 4px;
}

.slot {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 160px;
  gap: 8px;
  align-items: start;
  padding: 6px 0;
  border-top: 1px dotted var(--border);
}

.slot:nth-child(even) {
  background: var(--row);
}

.slot-meta {
  min-width: 0;
}

.slot-line {
  margin: 2px 0;
}

.label {
  color: var(--muted);
}

.rx {
  color: var(--accent);
}

.fixed-slot select {
  display: none;
}

.empty-preview {
  display: grid;
  place-items: center;
  width: 100%;
  max-width: 240px;
  min-height: 120px;
  border: 1px dashed var(--border);
  color: var(--muted);
}

@media (max-width: 560px) {
  .slot {
    grid-template-columns: 1fr;
  }

  img {
    max-width: 100%;
  }

  .day-picker {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}