:root{--bg:#f4f6f5;--card:#fff;--fg:#14201d;--muted:#5d6b67;--line:#e2e8e6;--acc:#0f766e;--acc2:#14b8a6;--good:#15803d;--ok:#b45309;--bad:#b91c1c;--r:16px}
@media (prefers-color-scheme:dark){:root{--bg:#0d1412;--card:#16201d;--fg:#e8efed;--muted:#94a3a0;--line:#26332f;--acc:#2dd4bf;--acc2:#14b8a6;--good:#4ade80;--ok:#fbbf24;--bad:#f87171}}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
#app{max-width:560px;margin:0 auto;padding:16px 16px 96px}
.hidden{display:none!important}
h1,h2,h3{margin:0 0 8px}h2{font-size:1.5rem}h3{font-size:1.05rem}
.muted{color:var(--muted)}.small{font-size:.85rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin:12px 0}
.msg{background:linear-gradient(135deg,var(--acc),var(--acc2));color:#fff;border:0;font-weight:500}
@media (prefers-color-scheme:dark){.msg{color:#06201c}}
.top{display:flex;justify-content:space-between;align-items:center;padding-top:8px}
.brand{text-align:center;padding:32px 0 8px}.brand h1{margin-top:8px}
label{display:block;margin:10px 0;font-size:.9rem;color:var(--muted)}
input,select,textarea{display:block;width:100%;margin-top:4px;padding:11px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--fg);font:inherit}
button,.ghost,.primary{font:inherit;border-radius:12px;padding:11px 16px;border:1px solid var(--line);background:var(--card);color:var(--fg);cursor:pointer;text-decoration:none;display:inline-block;text-align:center}
.primary{background:var(--acc);border-color:var(--acc);color:#fff;font-weight:600}
@media (prefers-color-scheme:dark){.primary{color:#06201c}}
.ghost{background:transparent}
.wide{display:block;width:100%;margin-top:12px}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.row>*{flex:1}
.seg{display:flex;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:4px;gap:4px;margin:12px 0}
.seg button{flex:1;border:0;background:transparent;padding:8px}.seg button.on{background:var(--acc);color:#fff}
@media (prefers-color-scheme:dark){.seg button.on{color:#06201c}}
.err{color:var(--bad);min-height:1.2em;margin:8px 0 0}
.goal .head{display:flex;justify-content:space-between;gap:8px;align-items:flex-start}
.goal .title{font-weight:650}.goal .meta{font-size:.82rem;color:var(--muted)}
.goal ul{margin:8px 0 0;padding-left:18px;color:var(--muted);font-size:.9rem}
.goal .hint{margin-top:8px;font-size:.92rem}
.bar{height:10px;background:var(--line);border-radius:6px;overflow:hidden;margin-top:10px}.bar i{display:block;height:100%;background:var(--acc)}
.goal.good .bar i{background:var(--good)}.goal.behind .bar i{background:var(--bad)}.goal.ok .bar i{background:var(--ok)}
.counter{display:flex;align-items:center;gap:12px;margin-top:10px}.counter b{font-size:1.6rem;min-width:2ch;text-align:center}
.counter button{width:48px;height:48px;padding:0;font-size:1.4rem;border-radius:50%}
.x{border:0;background:transparent;color:var(--muted);padding:4px 8px}
.bars{display:flex;align-items:flex-end;gap:6px;height:120px;margin-top:8px}
.bars div{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;height:100%;font-size:.7rem;color:var(--muted)}
.bars i{display:block;width:100%;background:var(--acc2);border-radius:6px 6px 0 0;min-height:2px}
.bars div.cur i{background:var(--acc)}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;text-align:center}.grid4 b{display:block;font-size:1rem}.grid4 span{font-size:.75rem;color:var(--muted)}
.list{list-style:none;margin:0;padding:0}.list li{padding:8px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:8px;font-size:.92rem}.list li:first-child{border-top:0}
nav{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:center;background:var(--card);border-top:1px solid var(--line);padding:6px 0 calc(6px + env(safe-area-inset-bottom))}
nav button{border:0;background:transparent;display:flex;flex-direction:column;align-items:center;font-size:1.2rem;padding:4px 28px;color:var(--muted)}
nav button span{font-size:.72rem}nav button.on{color:var(--acc)}
dialog{border:0;border-radius:var(--r);padding:16px;width:min(520px,calc(100% - 32px));background:var(--card);color:var(--fg)}
dialog::backdrop{background:rgba(0,0,0,.45)}
#toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);background:var(--fg);color:var(--bg);padding:10px 16px;border-radius:12px;opacity:0;transition:opacity .2s;pointer-events:none;max-width:90%}
#toast.show{opacity:1}
details{margin-top:12px}textarea{font-family:ui-monospace,monospace;font-size:.8rem}