:root{--bg: #121418;--card: #1c1f26;--card2: #262a33;--text: #e8eaf0;--muted: #9aa0ad;--accent: #4ade80;--accent-text: #0b2e17;--danger: #f87171;--warn: #fbbf24;--border: #2c313b;--radius: 14px;--nav-h: 60px;color-scheme:dark}@media(prefers-color-scheme:light){:root{--bg: #f3f4f6;--card: #ffffff;--card2: #eceef2;--text: #151820;--muted: #667085;--accent: #16a34a;--accent-text: #ffffff;--danger: #dc2626;--warn: #d97706;--border: #e2e5ea;color-scheme:light}}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.4;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;overscroll-behavior-y:none}a{color:var(--accent);text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}input,select,textarea{background:var(--card2);border:1px solid var(--border);border-radius:10px;padding:10px 12px;width:100%;min-height:44px}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:0;border-color:transparent}textarea{resize:vertical;min-height:72px}input[type=number]{-moz-appearance:textfield}input[type=number]::-webkit-outer-spin-button,input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.app{padding:env(safe-area-inset-top) 0 calc(var(--nav-h) + env(safe-area-inset-bottom) + 12px);max-width:640px;margin:0 auto}.app.no-nav{padding-bottom:calc(96px + env(safe-area-inset-bottom))}.page{padding:12px 14px}.center{min-height:60vh;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;padding:20px;text-align:center}h1{font-size:22px;margin:6px 0 12px;font-weight:700}h2{font-size:17px;margin:0 0 8px;font-weight:600}h3{font-size:15px;margin:0 0 6px;font-weight:600}.muted{color:var(--muted)}.small{font-size:13px}.tiny{font-size:12px}.bold{font-weight:600}.danger{color:var(--danger)}.accent{color:var(--accent)}.mt{margin-top:12px}.mb{margin-bottom:12px}.pre{white-space:pre-wrap;word-break:break-word}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:14px;margin-bottom:12px}.card.flat{padding:0;overflow:hidden}.card-title{display:flex;justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:8px}.row{display:flex;gap:8px;align-items:center}.row.wrap{flex-wrap:wrap}.row.between{justify-content:space-between}.grow{flex:1;min-width:0}.stack{display:flex;flex-direction:column;gap:8px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px}.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--card2);color:var(--text);border:1px solid var(--border);border-radius:12px;padding:0 16px;min-height:46px;font-weight:600;cursor:pointer;text-align:center;user-select:none;-webkit-user-select:none}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.5}.btn.primary{background:var(--accent);color:var(--accent-text);border-color:transparent}.btn.danger{color:var(--danger)}.btn.ghost{background:transparent}.btn.sm{min-height:36px;padding:0 12px;font-size:14px;border-radius:10px}.btn.block{width:100%}.btn.icon{width:46px;padding:0;font-size:22px}.btn.icon.sm{width:36px;font-size:18px}.field{display:flex;flex-direction:column;gap:4px}.field label,.label{font-size:13px;color:var(--muted)}.stepper{display:flex;align-items:stretch;gap:4px}.stepper input{text-align:center;font-size:20px;font-weight:600;padding:4px;min-width:0}.stepper .btn{min-width:44px;padding:0;font-size:22px}.list{display:flex;flex-direction:column}.list>.item{display:flex;align-items:center;gap:10px;padding:12px 14px;border-top:1px solid var(--border);color:inherit}.list>.item:first-child{border-top:none}.item .chev{color:var(--muted)}.chip{display:inline-block;padding:2px 8px;border-radius:999px;background:var(--card2);font-size:12px;color:var(--muted)}.chip.ok{background:#4ade8026;color:var(--accent)}.chip.warn{background:#fbbf2426;color:var(--warn)}.badge{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;border-radius:999px;background:var(--danger);color:#fff;font-size:12px;font-weight:700;padding:0 6px}.nav{position:fixed;left:0;right:0;bottom:0;height:calc(var(--nav-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:flex;background:var(--card);border-top:1px solid var(--border);z-index:20}.nav a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:11px;color:var(--muted)}.nav a.active{color:var(--accent)}.nav .ico{font-size:20px;line-height:1}.set-row{display:flex;align-items:center;gap:8px;padding:8px 0;border-top:1px solid var(--border)}.set-row .idx{width:22px;color:var(--muted);font-size:13px}.set-row .val{flex:1;font-weight:600;font-size:17px}.set-row .rpe{color:var(--muted);font-size:13px}.set-editor{padding:10px 0;border-top:1px solid var(--border)}.sticky-bottom{position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--card);border-top:1px solid var(--border);padding:10px 14px calc(10px + env(safe-area-inset-bottom))}.timer{display:flex;align-items:center;gap:12px}.timer .time{font-size:28px;font-weight:700;font-variant-numeric:tabular-nums;min-width:84px}.timer .bar{flex:1;height:6px;background:var(--card2);border-radius:3px;overflow:hidden}.timer .bar>div{height:100%;background:var(--accent);transition:width .25s linear}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:40;display:flex;align-items:flex-end}.sheet{background:var(--card);width:100%;max-width:640px;margin:0 auto;border-radius:18px 18px 0 0;padding:16px 16px calc(16px + env(safe-area-inset-bottom));max-height:85vh;overflow:auto}.sheet h2{margin-bottom:12px}.feel{display:flex;gap:6px}.feel button{flex:1;font-size:26px;padding:8px 0;background:var(--card2);border:2px solid transparent;border-radius:12px}.feel button.sel{border-color:var(--accent)}.stat{display:flex;flex-direction:column}.stat .v{font-size:22px;font-weight:700}.stat .l{font-size:12px;color:var(--muted)}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:6px 4px;border-top:1px solid var(--border)}th{color:var(--muted);font-weight:500;font-size:12px;border-top:none}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}.msg{max-width:88%;padding:10px 12px;border-radius:14px;margin-bottom:8px;white-space:pre-wrap;word-break:break-word}.msg.user{background:var(--accent);color:var(--accent-text);margin-left:auto;border-bottom-right-radius:4px}.msg.coach{background:var(--card);border:1px solid var(--border);border-bottom-left-radius:4px}.msg .t{font-size:11px;opacity:.7;margin-top:4px}.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;background:var(--card2);padding:10px;border-radius:10px;white-space:pre-wrap;word-break:break-all;user-select:all;-webkit-user-select:all}details summary{cursor:pointer;list-style:none}details summary::-webkit-details-marker{display:none}.exlist .ex{padding:8px 0;border-top:1px solid var(--border)}.exlist .ex:first-child{border-top:none}.toast{position:fixed;top:calc(12px + env(safe-area-inset-top));left:50%;transform:translate(-50%);background:var(--card2);border:1px solid var(--border);padding:10px 16px;border-radius:12px;z-index:50;font-size:14px;box-shadow:0 4px 16px #0000004d}.error{color:var(--danger);font-size:14px}