:root{--bg:#f4f7f9;--card:#fff;--ink:#14222b;--mute:#62727d;--line:#dde5ea;--brand:#0b3d5c;--brand-ink:#fff;--pos:#0a7a4b;--neg:#b3261e;--chip-g:#dbeafe;--chip-t:#fde7c8;--r:14px}
@media (prefers-color-scheme:dark){:root{--bg:#0d1419;--card:#162027;--ink:#e6eef3;--mute:#8ea0ab;--line:#26343d;--brand:#1c6a99;--pos:#4cc38a;--neg:#ff8a80;--chip-g:#1e3a5f;--chip-t:#5a4020}}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.4 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
#app{max-width:640px;margin:0 auto;padding:0 16px calc(90px + env(safe-area-inset-bottom));min-height:100vh}
h1{font-size:1.25rem;margin:0}
header.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:calc(14px + env(safe-area-inset-top)) 0 10px}
select,input,textarea,button{font:inherit;color:inherit}
select,input[type=text],input[type=date],input[type=password],input[type=search],input[type=number],textarea,input:not([type]){width:100%;padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--card);min-height:48px}
textarea{min-height:72px;resize:vertical}
label{display:block;font-size:.85rem;color:var(--mute);margin:14px 0 4px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;margin:10px 0}
.balance{background:var(--brand);color:var(--brand-ink);border:0}
.balance .big{font-size:1.7rem;font-weight:700;margin:2px 0}
.balance small{opacity:.85}
.row{display:flex;gap:10px;align-items:center}
.row>*{flex:1}
.list-item{display:flex;gap:12px;align-items:flex-start;padding:12px 4px;border-bottom:1px solid var(--line);cursor:pointer}
.list-item:last-child{border:0}
.list-item .main{flex:1;min-width:0}
.list-item .t{font-weight:600;overflow:hidden;text-overflow:ellipsis}
.list-item .s{color:var(--mute);font-size:.85rem}
.list-item .amt{font-weight:700;white-space:nowrap;text-align:right}
.chip{display:inline-block;font-size:.72rem;padding:1px 8px;border-radius:99px;margin-left:6px;vertical-align:1px}
.chip.g{background:var(--chip-g)}.chip.t{background:var(--chip-t)}
.seg{display:flex;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--card)}
.seg button{flex:1;border:0;background:none;padding:12px 8px;min-height:48px}
.seg button.on{background:var(--brand);color:var(--brand-ink);font-weight:600}
.btn{display:block;width:100%;border:0;border-radius:12px;padding:14px;min-height:50px;background:var(--brand);color:var(--brand-ink);font-weight:600;cursor:pointer}
.btn.sec{background:var(--card);color:var(--ink);border:1px solid var(--line);font-weight:500}
.btn.danger{background:none;color:var(--neg);border:1px solid var(--neg)}
.btn:disabled{opacity:.5}
.thumbs{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.thumb{position:relative;width:84px;height:84px;border-radius:10px;border:1px solid var(--line);overflow:hidden;background:var(--bg);display:flex;align-items:center;justify-content:center;font-size:.75rem;text-align:center;color:var(--mute)}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb a{color:inherit;text-decoration:none;display:block;width:100%;height:100%}
.thumb .x{position:absolute;top:2px;right:2px;width:26px;height:26px;border-radius:50%;border:0;background:rgba(0,0,0,.65);color:#fff;line-height:1;padding:0}
nav.bottom{position:fixed;left:0;right:0;bottom:0;background:var(--card);border-top:1px solid var(--line);display:flex;justify-content:center;padding:6px 8px calc(6px + env(safe-area-inset-bottom));z-index:5}
nav.bottom .in{display:flex;width:100%;max-width:640px}
nav.bottom a{flex:1;text-align:center;text-decoration:none;color:var(--mute);padding:6px 4px;font-size:.75rem}
nav.bottom a span{display:block;font-size:1.35rem;line-height:1.2}
nav.bottom a.on{color:var(--brand)}
nav.bottom a.plus span{background:var(--brand);color:#fff;width:46px;height:46px;border-radius:50%;margin:-20px auto 0;display:flex;align-items:center;justify-content:center;font-size:1.8rem;box-shadow:0 2px 8px rgba(0,0,0,.3)}
.pos{color:var(--pos)}.neg{color:var(--neg)}
table{width:100%;border-collapse:collapse;font-size:.9rem}
th,td{padding:8px 4px;text-align:right;border-bottom:1px solid var(--line)}
th:first-child,td:first-child{text-align:left}
.err{color:var(--neg);margin:8px 0;min-height:1.2em}
.muted{color:var(--mute)}
#toast{position:fixed;left:50%;bottom:calc(84px + env(safe-area-inset-bottom));transform:translateX(-50%);background:#222;color:#fff;padding:10px 16px;border-radius:99px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:9;max-width:90%}
#toast.on{opacity:1}
.login{padding-top:12vh}
.hint{font-size:.8rem;color:var(--mute);margin-top:4px}
.card.warn{background:#fff4d6;color:#5b4300;border-color:#f0d37a}
@media (prefers-color-scheme:dark){.card.warn{background:#3d3212;color:#f5dfa0;border-color:#6b5820}}
.link{background:none;border:0;color:inherit;text-decoration:underline;padding:0;font:inherit;cursor:pointer}
.badge{position:absolute;left:3px;bottom:3px;font-size:.7rem;background:rgba(0,0,0,.6);color:#fff;border-radius:8px;padding:0 5px;line-height:1.4}