:root{--bg:#F4F6FB;--paper:#fff;--ink:#0F172A;--muted:#64748B;--line:#E2E8F0;--acc:#2563EB;--pos:#059669;--neg:#E11D48;--soft:#EEF2FF}
@media (prefers-color-scheme:dark){:root{--bg:#0B1120;--paper:#111A2E;--ink:#E5ECF8;--muted:#94A3B8;--line:#22304A;--acc:#60A5FA;--pos:#34D399;--neg:#FB7185;--soft:#16213A}}
*{box-sizing:border-box}[hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans","Apple SD Gothic Neo","Hiragino Sans",sans-serif}
.top{background:linear-gradient(135deg,#1E3A8A,#2563EB 60%,#7C3AED);color:#fff;padding:14px 16px 58px}
.top .in,.wrap,footer{max-width:980px;margin:0 auto}
.top .row{display:flex;justify-content:space-between;align-items:center;gap:10px}
.top a.logo{color:#fff;text-decoration:none;font-weight:800;white-space:nowrap}
.top select{background:rgba(255,255,255,.15);color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:8px;padding:5px 8px;font:inherit;font-size:13px}
.top select option{color:#000}
.top h1{margin:16px 0 4px;font-size:clamp(22px,4vw,30px);letter-spacing:-.02em}
.top p{margin:0;color:#DBE4FF;max-width:62ch;font-size:14px}
.wrap{padding:0 16px 30px;margin-top:-42px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:16px;margin-bottom:12px;box-shadow:0 4px 18px -10px rgba(15,23,42,.25)}
.sum{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;text-align:center}
.sum div span{display:block;font-size:12px;color:var(--muted);font-weight:600}
.sum b{font-size:clamp(15px,3.6vw,21px);font-variant-numeric:tabular-nums}
.pos{color:var(--pos)}.neg{color:var(--neg)}
.mnav{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.mnav button{background:var(--soft);border:0;border-radius:10px;width:36px;height:36px;font-size:18px;color:var(--ink);cursor:pointer}
.mnav h2{margin:0;font-size:17px}
form{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
form>*{min-width:0}
@media(max-width:700px){form{grid-template-columns:1fr 1fr}}
input,select{width:100%;font:inherit;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:10px}
.add{background:var(--acc);color:#fff;border:0;border-radius:10px;font-weight:700;font-size:15px;cursor:pointer;padding:10px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media(max-width:760px){.grid2{grid-template-columns:1fr}}
h3{margin:0 0 10px;font-size:15px}
.crow{position:relative;display:grid;grid-template-columns:12px 1fr auto auto;gap:8px;align-items:center;padding:8px 2px;border-bottom:1px solid var(--line);font-size:14px}
.crow i{position:absolute;left:0;bottom:-1px;height:2px;opacity:.7}
.crow .pct{color:var(--muted);font-size:12px}.dot{width:10px;height:10px;border-radius:3px}
ul{list-style:none;margin:0;padding:0;max-height:420px;overflow:auto}
li{display:grid;grid-template-columns:44px 1fr auto 26px;gap:8px;align-items:center;padding:9px 2px;border-bottom:1px solid var(--line);font-size:14px}
li .d{color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}li small{display:block;color:var(--muted);font-size:12px}
li b{font-variant-numeric:tabular-nums}li button{background:none;border:0;color:var(--muted);font-size:18px;cursor:pointer}
.empty{color:var(--muted);font-size:14px;display:block;padding:12px 0;text-align:center}
.bud{margin-top:12px}.bud .b{height:10px;background:var(--soft);border-radius:6px;overflow:hidden}.bud .b i{display:block;height:100%;background:var(--pos);transition:width .3s}
.bud .b i.warn{background:#F59E0B}.bud .b i.over{background:var(--neg)}.bud p{margin:6px 0 0;font-size:13px;color:var(--muted)}
.trend{display:flex;gap:10px;align-items:flex-end;height:130px}
.tcol{flex:1;display:flex;flex-direction:column;align-items:center;height:100%}.tb{flex:1;width:100%;display:flex;gap:3px;align-items:flex-end;justify-content:center}
.ti,.to{width:40%;max-width:18px;border-radius:4px 4px 0 0;display:block}.ti{background:var(--pos)}.to{background:var(--neg)}.tcol span{font-size:12px;color:var(--muted);margin-top:4px}
.tools{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.tools label.f{display:grid;gap:4px;font-size:12px;color:var(--muted);font-weight:600;flex:1;min-width:150px}
.btn{background:var(--soft);border:1px solid var(--line);color:var(--ink);border-radius:10px;padding:9px 12px;font:600 13px inherit;font-family:inherit;cursor:pointer}
.help h2{font-size:18px}.help h3{margin-top:16px}.help p,.help li{color:var(--ink);opacity:.88;font-size:14.5px}.help li{display:list-item;border:0;padding:2px 0}.help ul{list-style:disc;padding-left:20px;max-height:none}
#toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#0F172A;color:#fff;padding:10px 16px;border-radius:10px;font-size:14px}
footer{padding:16px;color:var(--muted);font-size:12.5px}footer a{color:var(--muted)}
label.btn{font:600 13px system-ui,sans-serif;display:inline-flex;align-items:center}