/* Тема: все цвета и размеры здесь. Только светлая. */
:root {
  color-scheme: light;
  --bg: #F8F8F6;
  --card: #FFFFFF;
  --line: #E4E4E0;
  --text: #2B2B2B;
  --muted: #6E6E6E;
  --blue: #3A66A6;
  --orange: #E56600;
  --graphite: #353130;
  --pill: #E7E7E5;
  --pill-red-bg: #F6C6CB;
  --pill-red-text: #7A1020;
  --field-border: #B9B9B4;
  --btn-border: #D2D2CE;
  --danger: #B3261E;
  --radius: 8px;
  --font: "Noto Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 17px/1.5 var(--font); }
button, input { font: inherit; }
img { max-width: 100%; }
.mono { font-family: var(--mono); }

/* Страница */
.page { max-width: 560px; margin: 0 auto; padding: 16px 16px 40px; }
.stack > * + * { margin-top: 16px; }
.center { text-align: center; }
.muted { color: var(--muted); }
.eyebrow { margin: 8px 0 0; color: var(--muted); font-size: 16px; text-transform: uppercase; letter-spacing: .04em; }
.page-title { margin: 2px 0 16px; font-size: 28px; line-height: 1.25; font-weight: 400; }
.section-title { margin: 24px 0 12px; font-size: 24px; line-height: 1.3; font-weight: 400; }
.block-title { margin: 0 0 8px; font-size: 20px; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.block-title svg { color: var(--muted); flex: none; }
p { margin: 0 0 12px; }

/* Карточки */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 16px; }
.card + .card { margin-top: 16px; }
.card-title { margin: 0 0 8px; font-size: 22px; font-weight: 700; color: var(--blue); }

/* Метки */
.pill { display: inline-block; background: var(--pill); color: var(--text); border-radius: 16px; padding: 4px 16px; font-size: 17px; }
.pill.red { background: var(--pill-red-bg); color: var(--pill-red-text); padding: 8px 24px; }

/* Важная пометка */
.notice { display: flex; gap: 12px; background: var(--card); border: 2px solid var(--orange); border-radius: var(--radius); padding: 16px; }
.notice svg { color: var(--orange); flex: none; margin-top: 2px; }
.notice-title { margin: 0 0 4px; font-size: 22px; font-weight: 700; }
.notice p:last-child { margin-bottom: 0; }

/* Строка «подпись слева, значение справа» */
.row { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; font-size: 20px; border-top: 1px solid var(--line); }
.row:first-child { border-top: 0; }
.row .value { text-align: right; font-variant-numeric: tabular-nums; }

/* Профиль */
.profile { display: flex; gap: 16px; align-items: center; }
.profile-photo { width: 96px; height: 96px; flex: none; border-radius: 50%; border: 3px solid var(--blue); object-fit: cover; background: var(--pill); }
.profile-photo.initial { display: flex; align-items: center; justify-content: center; font-size: 40px; color: var(--blue); }
.profile-name { margin: 0 0 6px; font-size: 22px; font-weight: 700; color: var(--blue); overflow-wrap: anywhere; }

/* Кнопки */
.btn { display: block; width: 100%; min-height: 54px; padding: 12px 16px; border: 1px solid var(--blue); border-radius: 6px;
  background: var(--blue); color: #fff; font-weight: 700; text-align: center; cursor: pointer; }
.btn.secondary { background: var(--card); color: var(--blue); border-color: var(--btn-border); font-weight: 400; }
.btn.option { text-align: left; font-size: 20px; }
.btn.link { background: none; border-color: transparent; color: var(--blue); font-weight: 400; min-height: 48px; }
.btn:disabled { opacity: .55; cursor: default; }
.btn:active:not(:disabled) { filter: brightness(.92); }
.btn:focus-visible, .icon-btn:focus-visible, .drawer-item:focus-visible, .avatar-btn:focus-visible { outline: 3px solid #8FB0E0; outline-offset: 2px; }

/* Поля ввода */
label { display: block; margin: 16px 0 6px; font-weight: 700; }
input { width: 100%; min-height: 52px; padding: 10px 14px; background: var(--card); color: var(--text);
  border: 1px solid var(--field-border); border-radius: 4px; font-size: 18px; }
input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 2px #C9D8EF; }
.error { margin: 12px 0 0; min-height: 1.5em; color: var(--danger); font-weight: 700; }
.note { margin-top: 16px; color: var(--muted); font-size: 16px; }

/* Группы и общие действия */
.count-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.count-grid .btn { padding: 8px 0; font-size: 22px; font-weight: 700; }
.btn.danger { background: var(--card); color: var(--danger); border-color: #E5B9B6; font-weight: 400; }
.actions { display: flex; gap: 8px; margin-top: 14px; }
.actions .btn { min-height: 48px; }
.custom-row { display: flex; gap: 8px; align-items: stretch; margin-top: 12px; }
.custom-row input { flex: 1; min-width: 0; }
.custom-row .btn { width: auto; flex: none; padding: 0 20px; }
.card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.card-head .card-title { margin: 0; overflow-wrap: anywhere; }

/* Участники */
.search { margin-bottom: 0; }
.tabs { display: flex; gap: 8px; }
.tabs .btn { min-height: 48px; padding: 8px; }
.btn.on { background: var(--blue); color: #fff; border-color: var(--blue); font-weight: 700; }
button.card { display: block; width: 100%; text-align: left; font: inherit; color: inherit; cursor: pointer; }
button.card:active { filter: brightness(.96); }
button.card:focus-visible { outline: 3px solid #8FB0E0; outline-offset: 2px; }
.pills { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.btn.option.selected { border-color: var(--blue); box-shadow: inset 0 0 0 1px var(--blue); color: var(--blue); font-weight: 700; }
.btn.option + .btn.option { margin-top: 8px; }
.switch-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 56px; border-top: 1px solid var(--line); font-size: 18px; }
.switch-row:first-of-type { border-top: 0; }
.switch { position: relative; flex: none; width: 56px; height: 32px; padding: 0; border: 0; border-radius: 16px; background: #C4C4C0; cursor: pointer; transition: background .15s; }
.switch::after { content: ""; position: absolute; top: 4px; left: 4px; width: 24px; height: 24px; border-radius: 50%; background: #fff; transition: transform .15s; }
.switch[aria-checked="true"] { background: var(--blue); }
.switch[aria-checked="true"]::after { transform: translateX(24px); }
.switch:disabled { opacity: .55; }
.switch:focus-visible { outline: 3px solid #8FB0E0; outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { .switch, .switch::after { transition: none; } }

/* Стенды */
.days { display: flex; gap: 8px; overflow-x: auto; margin: 0 -16px; padding: 4px 16px 8px; scrollbar-width: none; }
.days::-webkit-scrollbar { display: none; }
.day { flex: none; min-width: 64px; min-height: 64px; padding: 6px 8px; border: 1px solid var(--btn-border); border-radius: 8px;
  background: var(--card); color: var(--blue); text-align: center; line-height: 1.2; cursor: pointer; }
.day small { display: block; color: var(--muted); font-size: 14px; text-transform: uppercase; }
.day b { font-size: 22px; font-weight: 700; }
.day.on { background: var(--blue); color: #fff; border-color: var(--blue); }
.day.on small { color: #DCE6F5; }
.day:focus-visible { outline: 3px solid #8FB0E0; outline-offset: 2px; }
.slot-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 6px; }
.slot-time { font-size: 24px; font-weight: 700; color: var(--blue); }
.seat { display: flex; justify-content: space-between; align-items: center; gap: 8px; min-height: 44px; font-size: 18px; border-top: 1px solid var(--line); }
.seat.free { color: var(--muted); }
.seat.mine { font-weight: 700; }
.btn.small { display: inline-block; width: auto; min-height: 40px; padding: 6px 14px; font-size: 16px; font-weight: 400; }
.slot .actions { flex-direction: column; }
.slot .actions .btn { width: 100%; }
.mini-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.my-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); }
.my-row:first-of-type { border-top: 0; }
.my-row b { display: block; font-size: 18px; }
.my-row span { color: var(--muted); font-size: 16px; }

/* Календарь месяца */
.cal-nav { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.cal-title { font-size: 20px; text-align: center; flex: 1; }
.cal-arrow { width: 52px; min-width: 52px; padding: 0; font-size: 28px; line-height: 1; }
.cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-wd { text-align: center; font-size: 15px; font-weight: 700; color: var(--muted); padding: 4px 0; }
.cal-wd.off { color: var(--orange); }
.cal-day { position: relative; min-height: 48px; padding: 0; border: 1px solid var(--line); border-radius: 8px; background: var(--card);
  color: #9A9A96; font-size: 18px; cursor: pointer; }
.cal-day:disabled { background: transparent; border-color: transparent; cursor: default; }
.cal-day:not(:disabled) { color: var(--text); }
.cal-day.open { background: #E3ECF8; border-color: var(--blue); color: var(--blue); font-weight: 700; }
.cal-day.open::after { content: ""; position: absolute; left: 50%; bottom: 5px; width: 6px; height: 6px; margin-left: -3px; border-radius: 50%; background: var(--blue); }
.cal-day.today { box-shadow: inset 0 0 0 2px var(--orange); }
.cal-day.on { background: var(--blue); border-color: var(--blue); color: #fff; font-weight: 700; }
.cal-day.on::after { background: #fff; }
.cal-day:focus-visible { outline: 3px solid #8FB0E0; outline-offset: 2px; }
.legend { display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: 16px; color: var(--muted); }
.legend i { display: inline-block; width: 14px; height: 14px; margin-right: 6px; vertical-align: -2px; border-radius: 4px; border: 1px solid var(--blue); background: #E3ECF8; }
.time-row { display: flex; gap: 12px; }
.time-row > div { flex: 1; min-width: 0; }

/* Экран расписания: чуть мельче, чтобы всё помещалось */
.compact { font-size: 16px; }
.compact .card-title { font-size: 18px; margin-bottom: 6px; }
.compact label { margin: 12px 0 4px; font-size: 15px; }
.compact input { min-height: 46px; font-size: 16px; padding: 8px 12px; }
.compact .btn { min-height: 48px; font-size: 16px; padding: 8px 14px; }
.compact .btn.small { min-height: 40px; font-size: 15px; }
.compact .cal-title { font-size: 18px; }
.compact .cal-arrow { min-height: 44px; font-size: 24px; }
.compact .cal-day { min-height: 44px; font-size: 17px; }
.compact .page-title { font-size: 24px; }
.compact .muted { font-size: 15px; }