:root{--bg:#f6f5f2;--card:#fff;--ink:#1d1d1b;--mute:#7a776f;--line:#e4e1d9;--acc:#2f6f4f;--bad:#b3342b}
@media (prefers-color-scheme:dark){:root{--bg:#161614;--card:#222220;--ink:#eeeae2;--mute:#9a968b;--line:#34332f;--acc:#5fb48a;--bad:#e5766d}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.45 system-ui,sans-serif}
header{display:flex;flex-wrap:wrap;gap:6px 16px;align-items:center;padding:12px 16px;background:var(--card);border-bottom:1px solid var(--line)}
header b{margin-right:auto}
header a,header button.link{color:var(--ink);text-decoration:none;background:none;border:0;padding:0;cursor:pointer;font:inherit}
header a:hover,header button.link:hover{color:var(--acc)}
main{max-width:760px;margin:0 auto;padding:16px}
a{color:var(--acc)}
h1{font-size:1.4rem;margin:.2em 0 .6em}
h2{font-size:1.1rem;margin:1.6em 0 .5em}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-bottom:12px}
ul.list{list-style:none;margin:0;padding:0}
ul.list>li{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-bottom:8px;display:flex;gap:10px;align-items:flex-start}
ul.list>li.arch{opacity:.6}
.main{flex:1;min-width:0}
.title{font-weight:600;word-wrap:break-word}
.done .title{text-decoration:line-through;color:var(--mute)}
.meta{font-size:.85rem;color:var(--mute);margin-top:2px}
.meta .over{color:var(--bad);font-weight:600}
.badge{display:inline-block;padding:0 8px;border-radius:99px;background:var(--line);font-size:.8rem;margin-right:6px}
.notes{font-size:.9rem;color:var(--mute);white-space:pre-wrap;margin-top:4px;word-wrap:break-word}
button.box{width:30px;height:30px;border:2px solid var(--acc);background:transparent;color:#fff;border-radius:8px;font-size:1.1rem;cursor:pointer;padding:0;line-height:1}
.done button.box{background:var(--acc)}
input,select,textarea,button{font:inherit}
input[type=text],input[type=password],input[type=date],input[type=number],select,textarea{width:100%;padding:8px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink)}
label{display:block;font-size:.85rem;color:var(--mute);margin:8px 0 2px}
.btn{display:inline-block;padding:8px 14px;border:0;border-radius:8px;background:var(--acc);color:#fff;cursor:pointer;text-decoration:none;font-size:.95rem}
.btn.sec{background:var(--line);color:var(--ink)}
.btn.bad{background:var(--bad)}
.row{display:flex;gap:8px;flex-wrap:wrap}.row>*{flex:1;min-width:130px}
details{margin-top:6px}summary{cursor:pointer;color:var(--acc);font-size:.9rem}
progress{width:100%;height:8px;margin-top:6px;accent-color:var(--acc)}
.err{color:var(--bad)}.ok{color:var(--acc)}
.small{font-size:.85rem;color:var(--mute)}
form.inl{display:inline}
.arrows button{border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:6px;cursor:pointer;padding:0 6px}
.ph1{--ph:#7a6bd0}.ph2{--ph:#2b7bb9}.ph3{--ph:#c98a1a}.ph4{--ph:#2f8f5f}
section.ph{margin-top:22px}
.phasehead{display:flex;align-items:center;gap:10px;padding:8px 12px;margin-bottom:8px;border-radius:10px;background:var(--card);border:1px solid var(--line);border-left:6px solid var(--ph)}
.phasehead h2{margin:0;font-size:1.05rem;flex:1}
.phasehead .num{width:26px;height:26px;border-radius:50%;background:var(--ph);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;flex:none}
.phasehead .cnt{font-size:.85rem;color:var(--mute)}
section.ph ul.list>li{border-left:4px solid var(--ph)}
header img.logo{width:auto;max-width:100%;object-fit:contain;display:block}
header a.brand{display:flex;align-items:center;gap:10px;font-weight:700}
input[type=file]{width:100%}
ul.list>li.pc{border-left:4px solid var(--ph)}
.songhead{display:flex;align-items:center;gap:10px;margin:24px 0 8px}
.songhead h2{margin:0;flex:1;font-size:1.1rem}
.songhead .cnt{font-size:.85rem;color:var(--mute)}