/* Демо «Расписание» — отдельная страница, использует общие токены сайта */

.demo-page { background: var(--bg); }

.demo-main { padding: clamp(28px, 5vw, 56px) 0 80px; max-width: 820px; }
.demo-main h1 { font-size: clamp(2rem, 4vw, 2.8rem); letter-spacing: -0.04em; }
.demo-lead { margin-top: 12px; color: var(--muted); max-width: 620px; }

.demo-badge {
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--muted);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.demo-controls { margin-top: 30px; display: grid; gap: 14px; }
.demo-search {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--surface);
}
.demo-search svg { width: 18px; height: 18px; color: var(--muted-2); flex: 0 0 auto; }
.demo-search input {
  width: 100%;
  border: 0;
  background: none;
  color: var(--text);
  font: inherit;
  outline: none;
}

.demo-groups { display: flex; flex-wrap: wrap; gap: 8px; }
.demo-group {
  padding: 8px 13px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
  transition: color .15s ease, border-color .15s ease, background .15s ease;
}
.demo-group:hover { color: var(--text); border-color: var(--line-strong); }
.demo-group.is-active { background: var(--accent); border-color: transparent; color: var(--accent-ink); }

.demo-days { display: flex; gap: 6px; margin-top: 26px; flex-wrap: wrap; }
.demo-day {
  padding: 9px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 13.5px;
  font-weight: 650;
}
.demo-day:hover { color: var(--text); }
.demo-day.is-active { background: var(--surface); color: var(--text); border-color: var(--line-strong); }

.demo-list { display: grid; gap: 10px; margin-top: 16px; }
.demo-item {
  display: grid;
  grid-template-columns: 74px 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 16px 18px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--surface);
}
.demo-item.is-break { opacity: .55; }
.demo-time { font-size: 15px; font-weight: 750; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.demo-time small { display: block; font-size: 11px; font-weight: 600; color: var(--muted-2); letter-spacing: 0; }
.demo-subject { font-size: 15px; font-weight: 650; }
.demo-teacher { display: block; margin-top: 3px; font-size: 12.5px; color: var(--muted); font-weight: 500; }
.demo-room {
  padding: 4px 9px;
  border-radius: 8px;
  border: 1px solid rgba(95, 227, 198, 0.3);
  background: rgba(95, 227, 198, 0.1);
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
}

.demo-empty { padding: 28px; text-align: center; color: var(--muted); }
.demo-note { margin-top: 26px; color: var(--muted-2); font-size: 13px; }
.demo-note a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 620px) {
  .demo-item { grid-template-columns: 62px 1fr; }
  .demo-room { grid-column: 2; justify-self: start; }
}