:root{color-scheme:dark;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#101218;color:#f4f6f9}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer;border:0;border-radius:12px;padding:12px 15px;background:#c7f07b;color:#111610;font-weight:700}button.secondary{background:#2b303a;color:#f4f6f9}button.danger{background:#412a30;color:#ffb5c0}button.tiny{padding:7px 10px;font-size:13px}.wrap{max-width:720px;margin:0 auto;padding:25px 16px 110px}.head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.sub{color:#9ca5b4;font-size:13px}.brand{font-weight:900;letter-spacing:.04em}.tabs{display:flex;gap:8px;overflow:auto;margin-bottom:18px}.tabs button{white-space:nowrap;background:#272b34;color:#d5d9e3}.tabs button.active{background:#c7f07b;color:#101218}h1{font-size:28px;margin:5px 0 8px}h2{font-size:19px;margin:0 0 14px}.card{background:#1b1e27;border:1px solid #313542;border-radius:18px;padding:17px;margin-bottom:13px}.cardtop{display:flex;justify-content:space-between;align-items:center;gap:10px}.flex{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.spread{justify-content:space-between}.muted{color:#9ca5b4}.big{font-size:26px;font-weight:800;margin:7px 0}.pill{font-size:12px;border-radius:20px;background:#343946;padding:5px 10px}.field{display:flex;flex-direction:column;gap:6px;min-width:0;flex:1}.field label{font-size:12px;color:#a5adbc}input,select{width:100%;min-width:0;background:#10131a;border:1px solid #424959;color:#fff;padding:11px;border-radius:10px}input[type=date]{min-height:44px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.stack{display:grid;gap:10px}.footer{position:fixed;bottom:0;left:0;right:0;background:#161922ee;backdrop-filter:blur(10px);border-top:1px solid #30343d;padding:10px max(12px,env(safe-area-inset-left)) calc(10px + env(safe-area-inset-bottom));display:flex;justify-content:center;gap:6px}.footer button{font-size:12px;flex:1;max-width:160px;padding:12px 4px;background:transparent;color:#aeb5c1}.footer button.active{background:#343b3a;color:#d3f9a3}.chart{width:100%;height:auto;max-height:240px;display:block}.help{font-size:12px;color:#aab2c0;line-height:1.6}.rowline{border-top:1px solid #323742;padding:13px 0}.rowline:first-child{border:0}#toast{position:fixed;bottom:95px;left:50%;transform:translateX(-50%);background:#c7f07b;color:#111;padding:10px 16px;border-radius:12px;z-index:10;box-shadow:0 8px 30px #0008}@media(max-width:400px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.wrap{padding:18px 12px 110px}.card{padding:13px}}

.tabs button.active { background: var(--day-color); }
button.tiny { min-height: 44px; }
button:disabled { opacity: .4; cursor: default; }
input, select { font-size: 16px; min-height: 44px; }
.wrap { padding-top: max(22px, env(safe-area-inset-top)); }
.chart text { fill: #b6bfcc; font-size: 11px; }
.form-actions { margin-top: 12px; }

dialog {
  color: inherit;
  background: #1b1e27;
  border: 1px solid #424959;
  border-radius: 18px;
  padding: 20px;
  width: min(440px, calc(100% - 28px));
  max-height: calc(100dvh - 28px);
}
dialog::backdrop { background: #070911b3; }
button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid #dce6f9;
  outline-offset: 2px;
}

.training-heading { margin-bottom: 14px; }
.cardtop h2 { margin-bottom: 4px; }
.cardtop .sub { margin: 0 0 13px; }
.workout-actions { align-items: end; }
.workout-actions .field { min-width: 140px; }
.workout-actions button { min-height: 44px; }

details summary { cursor: pointer; padding: 6px 0; }
#strengthchart, #weightchart { margin-top: 12px; }

.chart [data-chart-point] { cursor: pointer; }
.chart [data-chart-point]:focus-visible { outline: 2px solid #dce6f9; }
.chart-selection { margin: 4px 0 0; font-variant-numeric: tabular-nums; }