:root{
  --bg:#07111f;--bg-2:#0b1728;--panel:rgba(15,30,50,.78);--panel-2:rgba(20,39,64,.88);
  --line:rgba(148,174,210,.16);--text:#eef7ff;--muted:#8ca4bd;--cyan:#31d7ff;
  --cyan-2:#1f8cff;--purple:#9a7cff;--green:#46d6a0;--gold:#ffc857;--danger:#ff718b;
  --shadow:0 22px 60px rgba(0,0,0,.28);--radius:22px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;min-height:100vh;color:var(--text);
  font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  background:
    radial-gradient(circle at 14% 8%,rgba(49,215,255,.13),transparent 28%),
    radial-gradient(circle at 84% 18%,rgba(154,124,255,.12),transparent 26%),
    linear-gradient(145deg,var(--bg),var(--bg-2));
}
button,input,select{font:inherit}
button{cursor:pointer;touch-action:manipulation}
[hidden]{display:none!important}
.skip-link{position:fixed;left:16px;top:12px;z-index:20;transform:translateY(-160%);padding:10px 14px;border-radius:10px;color:var(--bg);background:var(--cyan);font-weight:700}
.skip-link:focus{transform:translateY(0)}
.shell{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}
aside{position:sticky;top:0;height:100vh;padding:28px 22px;border-right:1px solid var(--line);background:rgba(5,14,26,.68);backdrop-filter:blur(18px)}
.brand{display:flex;align-items:center;gap:12px;margin-bottom:38px}
.brand-mark{width:40px;height:40px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,var(--cyan),var(--purple));box-shadow:0 0 30px rgba(49,215,255,.2)}
.brand-mark svg{width:22px;height:22px}
.brand-name{font-weight:700;letter-spacing:.03em}
.brand-sub{font-size:12px;color:var(--muted);margin-top:2px}
nav{display:grid;gap:8px}
nav a{color:var(--muted);text-decoration:none;padding:12px 14px;border-radius:12px;min-height:44px;display:flex;align-items:center;gap:10px;transition:.2s}
nav a:hover,nav a.active{color:var(--text);background:rgba(49,215,255,.09)}
nav a:active{background:rgba(49,215,255,.15)}
nav svg{width:18px;height:18px}
.side-note{position:absolute;left:22px;right:22px;bottom:24px;color:var(--muted);font-size:12px;line-height:1.7}
main{padding:30px clamp(18px,4vw,52px) 50px;min-width:0}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:26px}
h1,h2,h3,p{margin:0}
h1{font-size:clamp(26px,4vw,40px);font-weight:700;letter-spacing:-.03em}
h2{font-size:18px;font-weight:650}
.eyebrow{color:var(--cyan);font-size:12px;letter-spacing:.15em;text-transform:uppercase;margin-bottom:8px}
.subtitle{color:var(--muted);margin-top:8px}
.storage-ok{color:var(--green)}.storage-fallback{color:var(--gold)}
.actions{display:flex;gap:10px;flex-wrap:wrap}
.button{border:1px solid var(--line);color:var(--text);background:rgba(255,255,255,.035);border-radius:12px;padding:10px 15px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.button:hover{border-color:rgba(49,215,255,.5);background:rgba(49,215,255,.08)}
.button:active{background:rgba(49,215,255,.15)}
.button:disabled{cursor:wait;opacity:.58}
.button.primary{border:0;background:linear-gradient(135deg,var(--cyan-2),var(--purple));box-shadow:0 10px 28px rgba(31,140,255,.22)}
.button.danger{color:var(--danger)}
.button svg{width:16px;height:16px}
:where(a,button,input,select):focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.panel{position:relative;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(160deg,rgba(20,39,64,.88),rgba(9,23,40,.82));box-shadow:var(--shadow);overflow:hidden}
.stat{padding:22px}
.stat::after{content:"";position:absolute;width:120px;height:120px;border-radius:50%;right:-42px;top:-55px;background:radial-gradient(circle,rgba(49,215,255,.14),transparent 70%)}
.label{color:var(--muted);font-size:13px}
.value{font-size:clamp(28px,4vw,42px);font-weight:700;letter-spacing:-.04em;margin:8px 0 4px}
.context{font-size:13px;color:var(--muted)}
.positive{color:#ff8297}.negative{color:#46d6a0}
.grid{display:grid;grid-template-columns:minmax(290px,.82fr) minmax(420px,1.18fr);gap:16px;margin-top:16px}
.section{padding:22px}
.section-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:20px}
.chip{font-size:12px;color:var(--cyan);background:rgba(49,215,255,.08);padding:6px 10px;border-radius:999px}
.ring-wrap{display:grid;grid-template-columns:190px 1fr;align-items:center;gap:18px}
.ring{width:180px;aspect-ratio:1;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--cyan) 0 var(--p1),var(--green) var(--p1) var(--p2),var(--gold) var(--p2) var(--p3),var(--purple) var(--p3) 100%);position:relative;box-shadow:0 0 45px rgba(49,215,255,.09)}
.ring::after{content:"";position:absolute;inset:22px;border-radius:50%;background:var(--bg-2);border:1px solid var(--line)}
.ring.is-empty{background:rgba(148,174,210,.12)}
.ring-center{position:relative;z-index:1;text-align:center}
.ring-center strong{display:block;font-size:28px}
.ring-center span{font-size:12px;color:var(--muted)}
.legend{display:grid;gap:12px}
.legend-row{display:grid;grid-template-columns:12px 1fr auto;align-items:center;gap:9px;font-size:13px}
.dot{width:10px;height:10px;border-radius:50%}
.cyan{background:var(--cyan)}.purple{background:var(--purple)}.green{background:var(--green)}.gold{background:var(--gold)}
.allocation{display:grid;gap:15px}
.fund-row{display:grid;grid-template-columns:minmax(140px,1fr) minmax(150px,1.4fr) 100px;align-items:center;gap:14px}
.fund-name{min-width:0}
.fund-name strong{display:block;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fund-name span{font-size:12px;color:var(--muted)}
.track{height:8px;border-radius:99px;background:rgba(148,174,210,.12);overflow:hidden}
.fill{height:100%;border-radius:inherit;transition:width .25s}
.amount{text-align:right;font-size:13px}
.amount small{display:block;color:var(--muted);margin-top:3px}
.wide{margin-top:16px}
.chart-wrap{position:relative}
.chart{width:100%;height:280px;overflow:visible}
.chart-legend{display:flex;justify-content:flex-end;gap:18px;margin:-4px 0 8px;color:var(--muted);font-size:12px}
.chart-legend span{display:inline-flex;align-items:center;gap:7px}
.legend-line{width:24px;border-top:3px solid var(--cyan)}
.legend-line.cost{border-color:var(--green);border-top-style:dashed}
.chart text{fill:var(--muted);font-size:11px}
.chart .grid-line{stroke:var(--line);stroke-width:1}
.chart .axis{stroke:rgba(148,174,210,.26);stroke-width:1}
.chart .cost-line{fill:none;stroke:var(--green);stroke-width:2.5;stroke-dasharray:8 6}
.chart .value-line{fill:none;stroke:var(--cyan);stroke-width:2.5}
.chart .cost-point{fill:var(--green)}.chart .value-point{fill:var(--cyan)}
.empty-chart{height:280px;display:grid;place-items:center;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:16px}
.plan{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:16px}
.plan-item{padding:16px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.025)}
.plan-step{font-size:12px;color:var(--cyan);margin-bottom:7px}
.plan-item strong{display:block;margin-bottom:4px}
.plan-item p{font-size:13px;color:var(--muted);line-height:1.6}
.wealth-grid{display:grid;grid-template-columns:minmax(240px,.8fr) minmax(360px,1.2fr);gap:28px;align-items:center}
.wealth-total{font-size:clamp(34px,5vw,54px);font-weight:700;letter-spacing:-.045em;margin:8px 0 6px}
.wealth-bar{height:16px;display:flex;overflow:hidden;border-radius:99px;background:rgba(148,174,210,.12);margin-top:20px}
.wealth-cash,.wealth-funds{height:100%;transition:width .25s}
.wealth-cash{background:linear-gradient(90deg,var(--green),var(--cyan))}
.wealth-funds{background:linear-gradient(90deg,var(--cyan-2),var(--purple))}
.wealth-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.wealth-metric{padding:16px;border-left:1px solid var(--line)}
.wealth-metric strong{display:block;font-size:22px;margin-top:7px}
.asset-detail{display:grid;gap:14px}
.account-list{display:grid;gap:8px;border-top:1px solid var(--line);padding-top:12px}
.account-row{display:grid;grid-template-columns:12px 1fr auto;align-items:center;gap:9px;padding:7px 0}
.account-name{display:grid;gap:2px}
.account-name small{color:var(--muted)}
.account-amount{text-align:right;font-weight:650}
.account-manager{display:grid;gap:10px}
.account-edit-row{display:grid;grid-template-columns:1.2fr .8fr 1fr auto;gap:9px;align-items:end;padding-bottom:10px;border-bottom:1px solid var(--line)}
.account-edit-row label,.add-account label,.auth-form label{display:grid;gap:6px;color:var(--muted);font-size:12px}
select{width:100%;min-height:44px;color:var(--text);background:#0c192b;border:1px solid var(--line);border-radius:10px;padding:10px 11px}
.add-account{display:grid;grid-template-columns:1.2fr .8fr 1fr auto;gap:9px;align-items:end;margin-top:14px}
.record-fields{display:grid;grid-template-columns:repeat(2,minmax(160px,240px));gap:12px;margin-bottom:16px}
.record-accounts{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;margin-bottom:18px}
.record-accounts label{display:grid;gap:6px;color:var(--muted);font-size:12px}
dialog{width:min(920px,calc(100% - 28px));max-height:88vh;color:var(--text);border:1px solid var(--line);border-radius:22px;background:#0c192b;box-shadow:0 32px 100px rgba(0,0,0,.5);padding:0}
dialog.auth-dialog{width:min(480px,calc(100% - 28px))}
dialog::backdrop{background:rgba(1,6,13,.74);backdrop-filter:blur(8px)}
.dialog-head{display:flex;align-items:center;justify-content:space-between;padding:20px 22px;border-bottom:1px solid var(--line)}
.dialog-body{padding:20px 22px;overflow:auto}
.date-field{display:grid;gap:7px;max-width:240px;color:var(--muted);font-size:13px;margin-bottom:16px}
.auth-form,.auth-session{display:grid;gap:14px}
.auth-help{font-size:13px;color:var(--muted);line-height:1.6}
.field-error{min-height:18px;color:var(--danger);font-size:12px}
input{width:100%;color:var(--text);background:rgba(255,255,255,.04);min-height:44px;border:1px solid var(--line);border-radius:10px;padding:10px 11px}
input:focus,select:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(49,215,255,.1)}
input[aria-invalid="true"]{border-color:var(--danger)}
table{width:100%;border-collapse:collapse}
.table-scroll{overflow-x:auto}
th,td{padding:12px 8px;text-align:left;border-bottom:1px solid var(--line);font-size:13px}
th{color:var(--muted);font-weight:500}
td.number,th.number{text-align:right}
td input{min-width:100px;text-align:right}
.dialog-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px 22px;border-top:1px solid var(--line)}
.message{font-size:12px;color:var(--muted)}
@media(max-width:900px){.shell{grid-template-columns:1fr}aside{display:none}.grid,.wealth-grid{grid-template-columns:1fr}.ring-wrap{grid-template-columns:170px 1fr}.ring{width:160px}}
@media(max-width:640px){
  main{padding:22px 14px 40px}.topbar{align-items:flex-start;flex-direction:column}.stats{grid-template-columns:1fr}.ring-wrap{grid-template-columns:1fr}.ring{margin:auto}
  .fund-row{grid-template-columns:1fr 84px}.fund-row .track{grid-column:1/-1;grid-row:2}.amount{grid-column:2;grid-row:1}
  .plan,.wealth-metrics,.record-fields,.account-edit-row,.add-account{grid-template-columns:1fr}.section{padding:18px}.dialog-body{padding:16px}
  .actions,.actions .button{width:100%}.section-head{align-items:flex-start;flex-direction:column}.chart-legend{justify-content:flex-start}.dialog-actions{align-items:stretch;flex-direction:column}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}}