:root{font-family:Inter,Microsoft YaHei,PingFang SC,system-ui,sans-serif;color:#eef6ff;background:#070b14;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at 15% 10%,rgba(34,211,238,.12),transparent 28%),linear-gradient(135deg,#080c16,#0b1220 52%,#08111f)}button,input,select{font:inherit}button{cursor:pointer}.app{display:flex;min-height:100vh}.sidebar{width:292px;flex:0 0 292px;padding:22px;border-right:1px solid rgba(148,163,184,.18);background:#090e1ad1;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.brand{display:flex;align-items:center;gap:12px;margin-bottom:18px}.brand-mark{display:grid;width:44px;height:44px;place-items:center;border-radius:12px;color:#041018;background:linear-gradient(135deg,#67e8f9,#f97316);font-weight:900}.brand strong,.brand span{display:block}.brand span,.eyebrow,.metric em,.quote-card small,.empty-chart span,.panel-head span{color:#94a3b8}.market-switch{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:20px 0 24px;padding:5px;border:1px solid rgba(148,163,184,.2);border-radius:14px;background:#0f172ac7}.market-switch button{height:38px;border:0;border-radius:10px;color:#a7b7d0;background:transparent}.market-switch .selected{color:#03121c;background:#67e8f9;font-weight:800}.nav-group{margin-top:18px}.nav-title{margin:0 0 8px 8px;color:#7dd3fc;font-size:13px;font-weight:700}.nav-item{display:grid;grid-template-columns:22px 1fr 16px;align-items:center;width:100%;gap:10px;min-height:44px;margin:6px 0;padding:0 12px;border:1px solid transparent;border-radius:12px;color:#c8d6ea;background:transparent;text-align:left}.nav-item.active,.nav-item:hover{color:#fff;border-color:#67e8f961;background:#0ea5e924}.account-box{display:grid;gap:8px;margin-bottom:18px;padding:14px;border:1px solid rgba(148,163,184,.16);border-radius:12px;background:#02061759}.account-box strong{color:#f8fbff}.account-box span{color:#9ab2cf;font-size:13px;line-height:1.5}.account-box.muted strong{color:#dbeafe}.ghost-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;border:1px solid rgba(148,163,184,.24);border-radius:10px;color:#e2e8f0;background:#0f172aad}.main{flex:1;min-width:0;padding:26px clamp(18px,3vw,42px) 36px}.topbar{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:24px}.topbar h1,.hero h2,.panel h2{margin:0;letter-spacing:0}.topbar h1{font-size:clamp(28px,4vw,46px)}.eyebrow{display:inline-block;margin-bottom:8px;font-size:12px;font-weight:800;letter-spacing:0;text-transform:uppercase}.status-pill{display:inline-flex;align-items:center;gap:8px;min-height:38px;padding:0 13px;border:1px solid rgba(103,232,249,.34);border-radius:999px;color:#bae6fd;background:#0ea5e91a;white-space:nowrap}.topbar-actions{display:flex;align-items:center;gap:12px}.account-pill{display:inline-flex;align-items:center;min-height:38px;padding:0 12px;border:1px solid rgba(249,115,22,.24);border-radius:999px;color:#fed7aa;background:#f973161a}.stack{display:grid;gap:18px}.hero,.panel,.metric{border:1px solid rgba(125,211,252,.22);border-radius:8px;background:#0f172abd;box-shadow:0 18px 50px #0000002e}.hero{display:grid;grid-template-columns:1fr 1.2fr;gap:22px;align-items:center;padding:22px}.hero p{max-width:620px;color:#b6c6dd;line-height:1.7}.hero-grid,.grid{display:grid;gap:12px}.hero-grid,.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.two{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr)}.metric{min-height:116px;padding:18px}.metric span,.quote-card span{display:block;color:#93c5fd;font-weight:800;font-size:13px}.metric strong{display:block;margin:12px 0 8px;font-size:clamp(24px,3vw,34px)}.metric em,.quote-card em,.strategy-list em{font-style:normal}.panel{padding:18px;overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.panel h2{font-size:21px}.market-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.quote-card{min-height:112px;padding:14px;border:1px solid rgba(148,163,184,.16);border-radius:8px;background:#0206176b}.quote-card strong{display:block;margin:12px 0 5px;font-size:23px}.up{color:#f87171}.down{color:#34d399}table{width:100%;border-collapse:collapse}th,td{padding:11px 8px;border-bottom:1px solid rgba(148,163,184,.16);text-align:left;white-space:nowrap}th{color:#93c5fd;font-size:13px}.search-row{display:grid;grid-template-columns:1fr 116px;gap:10px}input,select{width:100%;min-height:44px;padding:0 14px;border:1px solid rgba(148,163,184,.25);border-radius:8px;color:#fff;background:#02061780;outline:none}select{appearance:none}.search-row button{border:1px solid rgba(103,232,249,.35);border-radius:8px;color:#06121c;background:#67e8f9;font-weight:900}.chart-toolbar,.login-box,.strategy-form,.holding-form{display:grid;gap:10px;margin:12px 0}.strategy-form{grid-template-columns:minmax(0,1fr) minmax(180px,.7fr) 130px}.login-box{grid-template-columns:minmax(0,1fr) minmax(0,1fr) 120px}.holding-form{grid-template-columns:repeat(4,minmax(0,1fr))}.chart-toolbar button,.strategy-form button,.holding-form button,.login-box button{min-height:44px;border:1px solid rgba(103,232,249,.35);border-radius:8px;color:#06121c;background:#67e8f9;font-weight:900}button:disabled{cursor:not-allowed;opacity:.72}.quote-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:12px}.mini-chart{display:flex;align-items:flex-end;gap:4px;height:180px;padding:16px;margin:12px 0;border:1px solid rgba(148,163,184,.16);border-radius:8px;background:#0206176b}.mini-chart span{flex:1;min-width:4px;border-radius:4px 4px 0 0;background:linear-gradient(180deg,#f97316,#67e8f9)}.analysis-card{display:grid;gap:8px;margin-top:14px;padding:16px;border:1px solid rgba(249,115,22,.28);border-radius:8px;background:#f973161a}.analysis-card strong{color:#fed7aa;font-size:24px}.analysis-card span,.analysis-card em{color:#dbeafe;font-style:normal}.advice-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.advice-list article{display:grid;gap:8px;padding:14px;border:1px solid rgba(148,163,184,.16);border-radius:8px;background:#0206176b}.advice-list span,.advice-list p{margin:0;color:#b6c6dd}.advice-list em{color:#bae6fd;font-style:normal}.result-list,.strategy-list{display:grid;gap:10px;margin-top:14px}.result-list button{display:grid;grid-template-columns:120px 1fr auto;gap:10px;align-items:center;min-height:48px;padding:0 14px;border:1px solid rgba(148,163,184,.18);border-radius:8px;color:#dbeafe;background:#0206176b;text-align:left}.result-list em{color:#94a3b8;font-style:normal}.empty-chart{display:grid;min-height:260px;place-items:center;align-content:center;gap:12px;color:#7dd3fc;text-align:center}.strategy-list{grid-template-columns:repeat(2,minmax(0,1fr))}.strategy-list article{min-height:180px;padding:16px;border:1px solid rgba(148,163,184,.16);border-radius:8px;background:#0206176b}.strategy-list article>span{color:#67e8f9;font-size:13px;font-weight:800}.strategy-list h3{margin:8px 0}.strategy-list p{min-height:54px;color:#b6c6dd;line-height:1.6}.strategy-list article div{display:flex;flex-wrap:wrap;gap:8px}.strategy-list em{padding:6px 9px;border-radius:999px;color:#dbeafe;background:#2563eb2e;font-size:12px}.notice,.error{display:flex;align-items:center;gap:10px;padding:14px;border-radius:8px}.notice{color:#bfdbfe;background:#2563eb26}.table-button{display:inline-flex;align-items:center;gap:6px;min-height:34px;padding:0 10px;border:1px solid rgba(148,163,184,.22);border-radius:8px;color:#dbeafe;background:#0f172ab3}.table-button.danger{color:#fecaca;border-color:#f8717147;background:#7f1d1d38}.panel-note{margin:0 0 14px;color:#8fb5dc;font-size:13px;line-height:1.6}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.settings-card{display:grid;gap:8px;min-height:160px;padding:16px;border:1px solid rgba(148,163,184,.16);border-radius:8px;background:#0206176b}.settings-card strong{color:#f8fbff;font-size:18px}.settings-card span{color:#7dd3fc;font-weight:700}.settings-card p{margin:0;color:#b6c6dd;line-height:1.7}.error{color:#fecaca;background:#7f1d1d52}.mobile-nav{display:none}@media(max-width:1080px){.sidebar{width:236px;flex-basis:236px;padding:16px}.hero,.grid.two{grid-template-columns:1fr}.hero-grid,.grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.app{display:block;padding-bottom:78px}.sidebar{display:none}.main{padding:18px 14px 26px}.topbar{align-items:flex-start;flex-direction:column}.hero,.panel{padding:14px}.hero-grid,.grid.four,.market-grid,.strategy-list,.settings-grid,.search-row,.quote-strip,.strategy-form,.login-box,.holding-form,.advice-list{grid-template-columns:1fr}.result-list button{grid-template-columns:1fr;padding:12px}th,td{padding:10px 7px;font-size:13px}.mobile-nav{position:fixed;right:10px;bottom:10px;left:10px;z-index:20;display:grid;grid-template-columns:repeat(5,1fr);gap:4px;padding:6px;border:1px solid rgba(125,211,252,.24);border-radius:18px;background:#070b14eb;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.mobile-nav button{display:grid;min-width:0;place-items:center;gap:4px;min-height:54px;border:0;border-radius:13px;color:#94a3b8;background:transparent;font-size:11px}.mobile-nav button.active{color:#06121c;background:#67e8f9;font-weight:900}}