/* Тренировочный дневник — тема Liquid Glass.
   Слои: живой фон из цветных пятен → стеклянные панели с размытием и бликом → контент.
   Тёмная тема по умолчанию (зал), светлая — по системной настройке. */

:root {
  color-scheme: dark;
  --bg: #0a0b12;
  --bg-2: #11131d;
  --blob-1: #2f6fe0;
  --blob-2: #7c4dff;
  --blob-3: #10a7b5;
  --glass: rgba(255, 255, 255, 0.065);
  --glass-strong: rgba(28, 30, 44, 0.72);
  --glass-edge: rgba(255, 255, 255, 0.13);
  --glass-shine: rgba(255, 255, 255, 0.22);
  --glass-shadow: 0 12px 32px rgba(0, 0, 0, 0.32);
  --well: rgba(0, 0, 0, 0.28);
  --well-edge: rgba(255, 255, 255, 0.08);
  --text: #f5f5f7;
  --text-2: #b7b9c4;
  --muted: #7d8090;
  --accent: #3987e5;
  --accent-2: #5aa3ff;
  --accent-ink: #ffffff;
  --good: #22c55e;
  --good-ink: #06250f;
  --warn: #fab219;
  --danger: #f36d6d;
  --series-1: #3987e5;
  --grid: rgba(255, 255, 255, 0.08);
  --radius: 22px;
  --radius-sm: 14px;
  --tabs-h: 64px;
  --sat: env(safe-area-inset-top, 0px);
  --sab: env(safe-area-inset-bottom, 0px);
  --ease-spring: cubic-bezier(0.22, 1.2, 0.36, 1);
  --ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* Светлая тема — по переключателю в «Прогресс → Оформление»; по умолчанию тёмная. */
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #eef0f6;
  --bg-2: #f7f8fb;
  --blob-1: #8fb6ff;
  --blob-2: #c9b3ff;
  --blob-3: #9fe3ea;
  --glass: rgba(255, 255, 255, 0.55);
  --glass-strong: rgba(255, 255, 255, 0.82);
  --glass-edge: rgba(255, 255, 255, 0.85);
  --glass-shine: rgba(255, 255, 255, 1);
  --glass-shadow: 0 10px 30px rgba(30, 40, 80, 0.10);
  --well: rgba(255, 255, 255, 0.6);
  --well-edge: rgba(20, 30, 60, 0.10);
  --text: #0c0d14;
  --text-2: #4f5260;
  --muted: #868a99;
  --accent: #2a78d6;
  --accent-2: #4a93ec;
  --good: #16a34a;
  --good-ink: #ffffff;
  --danger: #d64545;
  --series-1: #2a78d6;
  --grid: rgba(20, 30, 60, 0.08);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font: 16px/1.4 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: none;
  touch-action: manipulation;
}
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--accent); text-decoration: none; }
h1, h2, h3 { margin: 0; font-weight: 700; letter-spacing: -0.015em; }
h2 { font-size: 20px; }
h3 { font-size: 16px; }
p { margin: 0; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.mono { font-variant-numeric: tabular-nums; }

/* Фон: цветные пятна под стеклом. Статичный: анимация под blur-панелями грузила GPU телефона каждый кадр. */
body::before, body::after {
  content: ""; position: fixed; inset: -20%; z-index: -1; pointer-events: none;
  background:
    radial-gradient(42% 36% at 18% 18%, color-mix(in srgb, var(--blob-1) 50%, transparent), transparent 72%),
    radial-gradient(34% 30% at 82% 30%, color-mix(in srgb, var(--blob-2) 45%, transparent), transparent 70%),
    radial-gradient(40% 34% at 55% 88%, color-mix(in srgb, var(--blob-3) 40%, transparent), transparent 70%);
}
body::after {
  background:
    radial-gradient(30% 28% at 70% 75%, color-mix(in srgb, var(--blob-1) 35%, transparent), transparent 70%),
    radial-gradient(26% 24% at 30% 65%, color-mix(in srgb, var(--blob-2) 28%, transparent), transparent 70%);
}

/* Стекло: общая основа для панелей. */
.glass, .card, .item, .tile, .tabs, .topbar, .timer, .sheet-panel, .toast, .tip, .login {
  background: var(--glass);
  border: 1px solid var(--glass-edge);
  box-shadow: inset 0 1px 0 var(--glass-shine), var(--glass-shadow);
}
/* Размытие только у плавающих панелей, под которыми едет содержимое; у карточек оно дорого и почти незаметно. */
.tabs, .topbar, .sheet-panel, .toast, .login {
  -webkit-backdrop-filter: blur(22px) saturate(170%); backdrop-filter: blur(22px) saturate(170%);
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .glass, .card, .item, .tile, .tabs, .topbar, .timer, .sheet-panel, .toast, .tip, .login { background: var(--glass-strong); }
}

/* Каркас */
.app { min-height: 100dvh; display: flex; flex-direction: column; }
.topbar {
  position: sticky; top: 0; z-index: 20;
  padding-top: var(--sat);
  border-width: 0 0 1px; border-radius: 0; box-shadow: none;
  background: color-mix(in srgb, var(--bg) 55%, transparent);
}
.topbar-inner { display: flex; align-items: flex-end; justify-content: space-between; padding: 12px 20px 10px; min-height: 56px; max-width: 680px; margin: 0 auto; }
.topbar-title { font-size: 28px; font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; }
.topbar-right { display: flex; align-items: center; gap: 10px; padding-bottom: 6px; }
.sync { width: 10px; height: 10px; border-radius: 50%; background: var(--muted); display: inline-block; box-shadow: 0 0 0 3px color-mix(in srgb, var(--muted) 25%, transparent); transition: background .3s, box-shadow .3s; }
.sync.ok { background: var(--good); box-shadow: 0 0 0 3px color-mix(in srgb, var(--good) 28%, transparent), 0 0 12px color-mix(in srgb, var(--good) 60%, transparent); }
.sync.pending { background: var(--warn); box-shadow: 0 0 0 3px color-mix(in srgb, var(--warn) 28%, transparent); }
.sync.offline { background: var(--danger); box-shadow: 0 0 0 3px color-mix(in srgb, var(--danger) 28%, transparent); }

.view {
  flex: 1; padding: 14px 16px calc(var(--tabs-h) + var(--sab) + 40px);
  display: flex; flex-direction: column; gap: 12px;
  max-width: 680px; width: 100%; margin: 0 auto;
}
.view.has-timer { padding-bottom: calc(var(--tabs-h) + var(--sab) + 120px); }
.view.enter > * { animation: rise .38s var(--ease-out) both; }
.view.enter > :nth-child(2) { animation-delay: .04s; }
.view.enter > :nth-child(3) { animation-delay: .08s; }
.view.enter > :nth-child(4) { animation-delay: .12s; }
.view.enter > :nth-child(n+5) { animation-delay: .16s; }
@keyframes rise { from { opacity: 0; transform: translateY(10px) scale(.985); } to { opacity: 1; transform: none; } }
.view > h3 { font-size: 13px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; margin: 8px 4px -4px; }

/* Плавающий таб-бар со стеклянной линзой под активной вкладкой */
.tabs {
  position: fixed; left: 16px; right: 16px; bottom: calc(var(--sab) + 12px); z-index: 30;
  display: flex; height: var(--tabs-h); padding: 6px; border-radius: 999px;
  max-width: 520px; margin: 0 auto;
  --tab-i: 0;
}
.tabs-lens {
  position: absolute; top: 6px; bottom: 6px; left: 6px; width: calc((100% - 12px) / 4);
  border-radius: 999px; pointer-events: none;
  background: linear-gradient(160deg, color-mix(in srgb, var(--accent-2) 42%, transparent), color-mix(in srgb, var(--accent) 22%, transparent));
  border: 1px solid color-mix(in srgb, var(--accent-2) 45%, transparent);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 6px 18px color-mix(in srgb, var(--accent) 35%, transparent);
  transform: translateX(calc(var(--tab-i) * 100%));
  transition: transform .45s var(--ease-spring), opacity .2s;
}
.tabs { transition: transform .45s var(--ease-spring), opacity .3s; }
.tabs.no-active { opacity: 0; pointer-events: none; transform: translateY(24px); }
/* Мягкое затемнение под таб-баром: подписи вкладок читаются поверх прокручиваемого текста */
.app::after {
  content: ""; position: fixed; left: 0; right: 0; bottom: 0; height: calc(var(--tabs-h) + var(--sab) + 60px); z-index: 10; pointer-events: none;
  background: linear-gradient(to top, color-mix(in srgb, var(--bg) 85%, transparent), transparent);
}
.tab {
  position: relative; z-index: 1; flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  color: var(--muted); font-size: 11px; font-weight: 600; border-radius: 999px;
  transition: color .25s, transform .3s var(--ease-spring);
}
.tab:active { transform: scale(.92); }
.tab svg { width: 24px; height: 24px; fill: currentColor; transition: transform .35s var(--ease-spring); }
.tab.active { color: var(--text); }
.tab.active svg { transform: translateY(-1px) scale(1.08); }

/* Карточки и списки */
.card { border-radius: var(--radius); padding: 16px; }
.card-title { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.row { display: flex; align-items: center; gap: 10px; }
.row.between { justify-content: space-between; }
.row.wrap { flex-wrap: wrap; }
.stack { display: flex; flex-direction: column; gap: 8px; }
.list { display: flex; flex-direction: column; gap: 10px; }
.item {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  border-radius: 18px; padding: 13px 16px; color: inherit; min-height: 60px;
  transition: transform .3s var(--ease-spring), background .2s;
}
.item:active { transform: scale(.985); background: color-mix(in srgb, var(--glass) 100%, var(--text) 4%); }
.item-main { flex: 1; min-width: 0; }
.item-title { font-weight: 600; }
.item-sub { color: var(--text-2); font-size: 13px; margin-top: 2px; }
.chev { color: var(--muted); font-size: 22px; line-height: 1; }
.ellipsis { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Кнопки */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: 1px solid var(--glass-edge); background: var(--glass); color: var(--text);
  border-radius: 14px; padding: 10px 14px; font-weight: 600; min-height: 46px;
  box-shadow: inset 0 1px 0 var(--glass-shine);
  transition: transform .3s var(--ease-spring), opacity .2s, box-shadow .2s;
}
.btn:active { transform: scale(.96); }
.btn:disabled { opacity: .4; }
.btn-primary {
  background: linear-gradient(160deg, var(--accent-2), var(--accent) 60%, color-mix(in srgb, var(--accent) 80%, #000));
  border-color: color-mix(in srgb, var(--accent-2) 70%, #fff 20%); color: var(--accent-ink);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.45), 0 8px 22px color-mix(in srgb, var(--accent) 45%, transparent);
}
.btn-primary:active { box-shadow: inset 0 1px 0 rgba(255,255,255,.3), 0 3px 10px color-mix(in srgb, var(--accent) 35%, transparent); }
.btn-danger { color: var(--danger); }
.btn-ghost { background: transparent; border-color: transparent; box-shadow: none; }
.btn-block { width: 100%; }
.btn-lg { font-size: 18px; min-height: 56px; border-radius: 18px; }
.btn-sm { min-height: 36px; padding: 6px 10px; font-size: 14px; border-radius: 10px; }
.btn-icon { width: 40px; min-width: 40px; height: 40px; min-height: 40px; padding: 0; border-radius: 12px; font-size: 18px; }
.actions { display: flex; gap: 10px; }
.actions > .btn { flex: 1; }

/* Формы: поля — углубления в стекле */
.field { display: flex; flex-direction: column; gap: 5px; }
.field label { font-size: 13px; color: var(--text-2); }
.input, textarea.input, select.input {
  width: 100%; background: var(--well); border: 1px solid var(--well-edge);
  border-radius: 12px; padding: 10px 12px; min-height: 46px; font-size: 16px;
  outline: none; appearance: none; -webkit-appearance: none;
  box-shadow: inset 0 1px 2px rgba(0,0,0,.12);
  transition: border-color .2s, box-shadow .2s;
}
.input:focus { border-color: color-mix(in srgb, var(--accent) 70%, transparent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }
.input::placeholder { color: var(--muted); }
textarea.input { min-height: 72px; resize: vertical; line-height: 1.35; }
.input-num { text-align: center; padding-left: 4px; padding-right: 4px; font-weight: 600; font-variant-numeric: tabular-nums; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  border: 1px solid var(--glass-edge); background: var(--glass); color: var(--text-2);
  border-radius: 999px; padding: 6px 13px; font-size: 14px; font-weight: 600; min-height: 36px;
  box-shadow: inset 0 1px 0 var(--glass-shine);
  transition: transform .3s var(--ease-spring), background .2s, color .2s;
}
.chip:active { transform: scale(.93); }
.chip.active {
  background: linear-gradient(160deg, var(--accent-2), var(--accent)); border-color: color-mix(in srgb, var(--accent-2) 60%, #fff 20%);
  color: var(--accent-ink); box-shadow: inset 0 1px 0 rgba(255,255,255,.4), 0 6px 16px color-mix(in srgb, var(--accent) 40%, transparent);
}

/* Сегодня: выбор дня одной строкой, как сегментированный контрол */
.chips.days { flex-wrap: nowrap; gap: 6px; }
.chips.days .chip { flex: 1; padding: 6px 0; text-align: center; }
.hero { display: flex; flex-direction: column; gap: 4px; }
.hero .date { color: var(--text-2); font-size: 14px; text-transform: capitalize; font-weight: 500; }
.hero h2 { font-size: 30px; font-weight: 800; letter-spacing: -0.03em; }
.ex-preview { display: flex; flex-direction: column; gap: 7px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--glass-edge); }
.ex-preview .line { display: flex; justify-content: space-between; gap: 10px; font-size: 15px; }
.ex-preview .line .n { color: var(--text-2); }

/* Активная тренировка */
.wk-head { display: flex; justify-content: space-between; align-items: baseline; padding: 0 4px; }
.wk-head h2 { font-size: 24px; font-weight: 800; letter-spacing: -0.02em; }
.wk-elapsed { color: var(--text-2); font-size: 14px; font-variant-numeric: tabular-nums; }
.check { display: flex; align-items: center; gap: 12px; padding: 8px 0; }
.check input { width: 22px; height: 22px; accent-color: var(--accent); }
.ex-card { padding: 14px 14px 12px; }
.ex-name { font-size: 16px; font-weight: 700; }
.ex-target { color: var(--text-2); font-size: 13px; }
.sets { display: flex; flex-direction: column; gap: 6px; margin-top: 10px; }
.set-head { display: grid; grid-template-columns: 28px 1fr 1fr 50px; gap: 8px; font-size: 12px; color: var(--muted); text-align: center; }
.set-head .l { text-align: left; }
.set { display: grid; grid-template-columns: 28px 1fr 1fr 50px; gap: 8px; align-items: center; }
.set .idx { text-align: center; color: var(--muted); font-size: 14px; font-weight: 600; }
.set .input { min-height: 46px; }
.set.done .input { background: color-mix(in srgb, var(--good) 16%, var(--well)); border-color: color-mix(in srgb, var(--good) 45%, transparent); }
.set .done-btn, .ex-card .done-btn {
  width: 50px; height: 46px; border-radius: 12px; border: 1px solid var(--glass-edge);
  background: var(--glass); font-size: 20px; color: var(--muted);
  box-shadow: inset 0 1px 0 var(--glass-shine);
  transition: transform .3s var(--ease-spring), background .2s, color .2s, box-shadow .2s;
}
.set .done-btn:active, .ex-card .done-btn:active { transform: scale(.9); }
.set.done .done-btn, .ex-card .done-btn.on {
  background: linear-gradient(160deg, color-mix(in srgb, var(--good) 85%, #fff), var(--good)); border-color: color-mix(in srgb, var(--good) 70%, #fff 20%);
  color: var(--good-ink); box-shadow: inset 0 1px 0 rgba(255,255,255,.45), 0 6px 16px color-mix(in srgb, var(--good) 45%, transparent);
}
.set-prev { grid-column: 2 / 4; font-size: 12px; color: var(--muted); margin-top: -4px; }
.ex-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 8px; }

/* Таймер отдыха: стеклянная капсула над таб-баром */
.timer {
  position: fixed; left: 16px; right: 16px; bottom: calc(var(--tabs-h) + var(--sab) + 24px); z-index: 25;
  max-width: 520px; margin: 0 auto;
  background: linear-gradient(160deg, color-mix(in srgb, var(--accent-2) 55%, var(--glass)), color-mix(in srgb, var(--accent) 45%, var(--glass)));
  border-color: color-mix(in srgb, var(--accent-2) 55%, transparent);
  color: #fff; border-radius: 22px; padding: 10px 12px 10px 18px;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 14px 36px color-mix(in srgb, var(--accent) 40%, rgba(0,0,0,.3));
  animation: pop .45s var(--ease-spring) both;
}
@keyframes pop { from { opacity: 0; transform: translateY(16px) scale(.96); } to { opacity: 1; transform: none; } }
.timer.over {
  background: linear-gradient(160deg, color-mix(in srgb, var(--good) 70%, var(--glass)), color-mix(in srgb, var(--good) 55%, var(--glass)));
  border-color: color-mix(in srgb, var(--good) 60%, transparent);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 14px 36px color-mix(in srgb, var(--good) 45%, rgba(0,0,0,.3));
}
.timer-label { font-size: 12px; opacity: .85; font-weight: 500; }
.timer-time { font-size: 28px; font-weight: 800; font-variant-numeric: tabular-nums; line-height: 1.1; letter-spacing: -0.02em; }
.timer-actions { display: flex; gap: 6px; }
.timer .btn { background: rgba(255,255,255,.16); border-color: rgba(255,255,255,.3); color: #fff; min-height: 40px; padding: 6px 12px; border-radius: 12px; box-shadow: inset 0 1px 0 rgba(255,255,255,.3); }

/* План: редактор */
.ex-edit { display: grid; grid-template-columns: 1fr; gap: 8px; }
.ex-edit .nums { display: grid; grid-template-columns: 1fr 1fr 1fr auto; gap: 8px; align-items: end; }
.ex-edit .nums .field label { font-size: 11px; }
.ex-edit .tools { display: flex; gap: 6px; justify-content: flex-end; }
.day-row .badge { font-size: 12px; color: var(--text-2); background: var(--well); padding: 2px 8px; border-radius: 999px; }

/* История */
.month { font-size: 13px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; margin: 8px 4px -2px; }
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th, .table td { padding: 7px 8px; text-align: right; border-bottom: 1px solid var(--glass-edge); }
.table tr:last-child td { border-bottom: 0; }
.table th { color: var(--muted); font-weight: 500; font-size: 12px; }
.table th:first-child, .table td:first-child { text-align: left; }

/* Статистика */
.tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.tile { border-radius: 18px; padding: 14px 16px; }
.tile .v {
  font-size: 30px; font-weight: 800; font-variant-numeric: tabular-nums; line-height: 1.1; letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--text), color-mix(in srgb, var(--text) 60%, var(--accent-2)));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.tile .l { font-size: 12px; color: var(--text-2); margin-top: 4px; }
.chart { width: 100%; height: auto; display: block; touch-action: pan-y; }
.chart text { font-family: inherit; fill: var(--text-2); font-size: 11px; }
.chart .grid line { stroke: var(--grid); stroke-width: 1; }
.chart .axis text { fill: var(--muted); }
.chart .bar { fill: var(--series-1); }
.chart .bar.hot { fill: color-mix(in srgb, var(--series-1) 70%, var(--text)); }
.chart .line { fill: none; stroke: var(--series-1); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .dot { fill: var(--series-1); stroke: var(--bg-2); stroke-width: 2; }
.chart .cross { stroke: var(--text-2); stroke-width: 1; stroke-dasharray: 3 3; }
.chart .hit { fill: transparent; }
.chart .lbl { fill: var(--text); font-weight: 600; }
.chart-wrap { position: relative; }
.tip {
  position: absolute; pointer-events: none; color: var(--text);
  border-radius: 10px; padding: 6px 9px; font-size: 12px; white-space: nowrap;
  transform: translate(-50%, -100%); background: var(--glass-strong);
}
.empty { color: var(--muted); text-align: center; padding: 28px 12px; }

/* Нижний лист (модалка) */
.sheet { position: fixed; inset: 0; z-index: 50; }
.sheet-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.45); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); animation: fade .25s both; }
@keyframes fade { from { opacity: 0; } }
.sheet-panel {
  position: absolute; left: 8px; right: 8px; bottom: calc(var(--sab) + 8px); max-height: 86dvh; overflow: auto;
  background: var(--glass-strong); border-radius: 28px; padding: 14px 16px 16px;
  display: flex; flex-direction: column; gap: 12px; max-width: 680px; margin: 0 auto;
  animation: sheet-in .42s var(--ease-spring) both;
}
.sheet-panel::before { content: ""; display: block; flex: none; width: 36px; height: 5px; border-radius: 3px; background: var(--muted); opacity: .5; margin: 0 auto 2px; }
@keyframes sheet-in { from { opacity: 0; transform: translateY(40px) scale(.98); } to { opacity: 1; transform: none; } }
.sheet-panel h3 { font-size: 20px; font-weight: 800; letter-spacing: -0.02em; }

/* Тост */
.toast {
  position: fixed; left: 50%; bottom: calc(var(--tabs-h) + var(--sab) + 28px); transform: translateX(-50%);
  background: var(--glass-strong); color: var(--text); padding: 11px 18px; border-radius: 999px; font-weight: 600; z-index: 60;
  max-width: calc(100% - 32px); text-align: center;
  animation: toast-in .4s var(--ease-spring) both;
}
@keyframes toast-in { from { opacity: 0; transform: translate(-50%, 12px) scale(.95); } to { opacity: 1; transform: translateX(-50%); } }

/* Логин */
.login { display: flex; flex-direction: column; gap: 14px; justify-content: center; max-width: 380px; margin: 8dvh auto 0; width: 100%; border-radius: 28px; padding: 28px 22px; }
.login h2 { font-size: 30px; font-weight: 800; letter-spacing: -0.03em; text-align: center; }
.login .err { color: var(--danger); font-size: 14px; text-align: center; min-height: 20px; }

/* Кардио и сравнения */
.cardio-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 10px; }
.cardio-grid .field label { font-size: 11px; text-align: center; }
.cardio-done .ex-name { color: var(--good); }
.cmp { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.delta { font-weight: 600; font-variant-numeric: tabular-nums; }
.delta.up { color: var(--good); }
.delta.down { color: var(--danger); }
.delta.flat { color: var(--muted); }
.table td.delta { font-weight: 600; }
.report-preview { width: 100%; height: auto; border-radius: 14px; border: 1px solid var(--glass-edge); display: block; }
.report-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.report-actions .btn-primary { grid-column: 1 / -1; }

/* Меньше движения по системной настройке */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}


/* Дропсет: ступени сброса веса под подходом */
.set.drop { margin-top: -4px; }
.set.drop .idx { color: var(--accent); font-size: 16px; }
.set.drop .input { min-height: 38px; font-size: 15px; }
.drop-row { gap: 8px; align-items: center; flex-wrap: wrap; }
.drop-row .drop-n { width: 64px; min-height: 36px; }

/* Мемы: пиксельная рожа + комикс-облачко. Только transform/opacity — без нагрузки на телефон. */
.meme {
  position: fixed; z-index: 60; pointer-events: none;
  display: flex; align-items: flex-end; gap: 6px;
  bottom: calc(env(safe-area-inset-bottom) + 170px);
  opacity: 0; transform: translateY(20px) scale(.6);
  transition: opacity .18s ease, transform .3s var(--ease-spring);
}
.meme.show { opacity: 1; transform: none; }
.meme-freak { left: 12px; }
.meme-chi { right: 10px; flex-direction: row-reverse; }
.meme-face svg { display: block; width: 92px; height: 92px; image-rendering: pixelated; filter: drop-shadow(3px 3px 0 #000); }
.meme-chi .meme-face svg { width: 64px; height: 64px; }
.meme-bubble {
  position: relative; margin-bottom: 52px; max-width: 190px;
  padding: 8px 12px; background: #fff; color: #111;
  border: 3px solid #111; border-radius: 16px; box-shadow: 3px 3px 0 #111;
  font: 900 17px/1.15 "Impact", "Arial Black", -apple-system, sans-serif; text-transform: uppercase; letter-spacing: .02em;
}
.meme-chi .meme-bubble { margin-bottom: 36px; font-size: 15px; }
.meme-bubble::after {
  content: ''; position: absolute; bottom: -12px; left: 14px;
  border: 9px solid transparent; border-top: 12px solid #111; border-bottom: 0;
}
.meme-chi .meme-bubble::after { left: auto; right: 14px; }


/* Переключатель темы в шапке: в тёмной теме показываем солнце, в светлой — луну. */
.theme-btn {
  width: 36px; height: 36px; display: grid; place-items: center; padding: 0;
  border-radius: 50%; border: 1px solid var(--well-edge); background: var(--well); color: var(--text);
}
.theme-btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.theme-btn .i-moon { fill: currentColor; stroke: none; }
.theme-btn .i-moon, :root[data-theme="light"] .theme-btn .i-sun { display: none; }
:root[data-theme="light"] .theme-btn .i-moon { display: block; }