:root{--bg:#eef1f5;--bg-soft:#ffffff;--ink:#10151c;--ink-soft:#667282;--line:rgba(105,118,131,0.26);--line-soft:rgba(105,118,131,0.14);--orange:#ef8a22;--orange-deep:#d76f11;--green:#1e8763;--red:#cb4f4f;--shadow:0 14px 34px rgba(22,31,41,0.07);--surface:rgba(255,255,255,0.9);--surface-strong:rgba(255,255,255,0.97);--surface-muted:rgba(246,249,252,0.86);--overlay:rgba(16,24,40,0.45);--font-sans:"PingFang SC","SF Pro Text","SF Pro Display","Segoe UI","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei",sans-serif;--font-serif:"Iowan Old Style","Baskerville","Times New Roman","Songti SC",serif}:root[data-theme=dark]{--bg:#0f1217;--bg-soft:#171d25;--ink:#e8edf4;--ink-soft:#96a3b5;--line:rgba(158,176,198,0.32);--line-soft:rgba(158,176,198,0.18);--orange:#f4a64a;--orange-deep:#e58b2f;--green:#5ac89a;--red:#ff7f87;--shadow:0 18px 42px rgba(0,0,0,0.42);--surface:rgba(22,28,36,0.88);--surface-strong:rgba(28,35,45,0.96);--surface-muted:rgba(34,42,53,0.76);--overlay:rgba(4,8,14,0.7)}*{box-sizing:border-box}body,html{margin:0;padding:0;min-height:100%}body{color:var(--ink);background:radial-gradient(circle at 88% -20%,rgba(239,135,34,.18),transparent 34%),radial-gradient(circle at -8% 18%,rgba(154,177,202,.18),transparent 30%),linear-gradient(180deg,#f8f9fb,var(--bg));font-family:var(--font-sans);transition:background .18s ease,color .18s ease}:root[data-theme=dark] body{background:radial-gradient(circle at 88% -26%,rgba(244,166,74,.16),transparent 38%),radial-gradient(circle at -4% 16%,rgba(90,200,154,.1),transparent 32%),linear-gradient(180deg,#0e1218,var(--bg))}a{color:inherit}.mono{font-family:JetBrains Mono,SF Mono,Roboto Mono,monospace}.login-shell{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(460px,100%);border-radius:22px;padding:24px;border:1px solid var(--line);background:rgba(255,255,255,.9);box-shadow:var(--shadow)}.login-card h1{margin:0;font-size:1.7rem;letter-spacing:.06em}.login-card p{margin:6px 0 0;color:var(--ink-soft)}.login-form{display:grid;grid-gap:12px;gap:12px;margin-top:18px}label{display:grid;grid-gap:6px;gap:6px;font-size:.88rem}button,input,select{font:inherit}input,select{border:1px solid var(--line);border-radius:10px;padding:10px 11px;background:var(--surface-strong);color:var(--ink)}button{border:0;border-radius:12px;padding:10px 12px;background:linear-gradient(145deg,var(--orange),var(--orange-deep));color:#fff;font-weight:650;cursor:pointer}button:disabled{opacity:.55;cursor:not-allowed}.secondary-btn{background:var(--surface-strong);color:var(--ink);border:1px solid var(--line-soft)}.error-banner,.error-text,.form-error{color:var(--red)}.dashboard-shell{width:min(1328px,calc(100vw - 28px));margin:0 auto;padding:16px 0 38px}.orange-shell{width:min(1336px,calc(100vw - 20px))}.oracle-topbar{display:flex;align-items:center;justify-content:space-between;gap:16px}.modern-topbar{border:1px solid var(--line-soft);border-radius:22px;padding:12px 14px;background:var(--surface);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);margin-bottom:14px}.brand-cluster{display:flex;align-items:center;gap:10px}.brand-mark{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;text-transform:uppercase;letter-spacing:.02em;font-weight:800;color:#fff;background:linear-gradient(145deg,#f2a23a,#e17512);box-shadow:0 6px 16px rgba(223,127,30,.34)}.brand-lockup{display:grid;grid-gap:1px;gap:1px}.brand-wordmark{margin:0;font-size:clamp(1.52rem,2vw,2.18rem);letter-spacing:.045em;line-height:1}.brand-word-orange{color:var(--orange);font-weight:820}.brand-word-oracle{color:var(--ink);margin-left:.22rem;font-family:var(--font-serif);font-style:italic;font-weight:550}.topbar-dock{gap:10px;flex-wrap:wrap;justify-content:flex-end}.top-nav,.topbar-dock{display:flex;align-items:center}.top-nav{gap:12px;margin-right:2px}.top-nav-link{text-decoration:none;font-size:.92rem;padding:5px 7px;border-radius:8px;transition:background .14s ease,border-color .14s ease,color .14s ease}.top-nav-btn,.top-nav-link{color:var(--ink);border:1px solid transparent}.top-nav-btn{background:transparent;cursor:pointer;font-weight:500;line-height:1.1}.top-nav-btn:hover,.top-nav-link:hover{border-color:var(--line);background:var(--surface-muted)}.btc-ticker-chip{display:flex;align-items:center;gap:7px;border:1px solid var(--line-soft);border-radius:999px;padding:7px 12px;background:var(--surface-strong);min-width:160px}.btc-ticker-chip span{font-size:.72rem;letter-spacing:.05em;color:var(--ink-soft)}.locale-chip{border:1px solid var(--line-soft);border-radius:999px;background:var(--surface-strong);padding:8px 11px;font-size:.85rem;color:var(--ink-soft)}.icon-chip{width:36px;height:36px;border-radius:999px;padding:0;display:grid;place-items:center}.theme-toggle-btn{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:8px 11px;font-size:.8rem;white-space:nowrap}.theme-toggle-btn span:first-child{font-size:.94rem;line-height:1}.workspace-layout{display:grid;grid-template-columns:minmax(0,1.54fr) minmax(340px,1fr);grid-gap:14px;gap:14px;margin-bottom:12px}.right-rail,.workspace-left{display:grid;grid-gap:12px;gap:12px}.workspace-left{align-content:stretch;grid-template-rows:auto minmax(0,1fr);min-height:0}.right-rail{align-content:start}.strategy-flow-panel{min-height:0;height:100%;display:flex;flex-direction:column;overflow:hidden}.strategy-flow-panel .section-head{flex:0 0 auto}.strategy-flow-panel .timeline-list{flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;padding-right:6px;scrollbar-gutter:stable}.strategy-flow-panel .timeline-list::-webkit-scrollbar{width:8px}.strategy-flow-panel .timeline-list::-webkit-scrollbar-thumb{background:rgba(130,146,166,.35);border-radius:999px}.strategy-flow-panel .timeline-list::-webkit-scrollbar-track{background:transparent}.secondary-stack{margin-bottom:12px}.fold-panel{border:1px solid var(--line-soft);border-radius:20px;background:var(--surface);box-shadow:var(--shadow)}.fold-panel summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 16px;font-weight:600}.fold-panel summary::-webkit-details-marker{display:none}.fold-hint{color:var(--ink-soft);font-size:.82rem;display:inline-flex;align-items:center;gap:6px}.fold-caret{display:inline-block;font-size:.72rem;line-height:1;color:var(--ink-soft);transform:rotate(180deg);transition:transform .16s ease}.fold-panel:not([open]) .fold-caret{transform:rotate(0deg)}.fold-body{padding:0 14px 14px}.dashboard-topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:12px}.dashboard-topbar h1{margin:0;font-size:1.46rem;letter-spacing:.06em}.eyebrow{margin:0;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-soft);font-size:.68rem}.topbar-subtitle{margin:8px 0 0;color:var(--ink-soft)}.topbar-actions{display:flex;align-items:center;gap:10px}.user-chip{display:grid;justify-items:start;font-size:.8rem;color:var(--ink-soft);padding:1px 2px}.dashboard-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));grid-gap:12px;gap:12px}.top-grid .card{grid-column:span 4}.card{border-radius:22px;border:1px solid var(--line-soft);background:var(--surface);box-shadow:var(--shadow);padding:16px}.card-label{margin:0;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);font-size:.7rem}.card h2,.card h3{margin:6px 0}.price{margin:4px 0;font-size:1.28rem;font-weight:700}.muted{color:var(--ink-soft);margin:4px 0;font-size:.84rem}.status-ok{color:var(--green)}.status-bad{color:var(--red)}.section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:12px}.section-head h3{margin:0}.section-head small{color:var(--ink-soft)}.oracle-status-card{display:flex;align-items:center;gap:16px;padding:18px 20px;border-radius:24px;background:linear-gradient(145deg,var(--surface-muted),var(--surface-strong));border:1px solid rgba(124,138,154,.22)}.status-dot{width:32px;height:32px;border-radius:12px;background:#fafbfd;border:1px solid rgba(128,141,156,.28);box-shadow:inset 0 0 0 7px rgba(128,141,156,.2)}.status-dot.is-neutral{border-color:rgba(128,141,156,.28);box-shadow:inset 0 0 0 7px rgba(128,141,156,.22)}.status-dot.is-long{border-color:rgba(43,152,111,.24);box-shadow:inset 0 0 0 7px rgba(43,152,111,.2)}.status-dot.is-short{border-color:rgba(203,79,79,.26);box-shadow:inset 0 0 0 7px rgba(203,79,79,.2)}.status-content{display:grid;grid-gap:3px;gap:3px}.status-kicker{margin:0;font-size:.82rem;color:var(--ink-soft)}.status-content h2{margin:0;color:var(--ink)}.strategy-toolbar{display:flex;align-items:center;gap:8px}.strategy-filter{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line-soft);border-radius:999px;background:var(--surface-strong);color:var(--ink-soft);padding:5px 10px;font-size:.8rem;font-weight:600}.strategy-filter.is-active{border-color:rgba(22,38,49,.26);color:var(--ink)}.filter-dot{width:6px;height:6px;border-radius:999px;background:#c2cbd6}.strategy-filter.is-active .filter-dot{background:#4f9f7f}.timeline-list{display:grid;grid-gap:12px;gap:12px}.timeline-row{display:grid;grid-template-columns:96px minmax(0,1fr);grid-gap:12px;gap:12px;align-items:start}.timeline-date{display:grid;align-content:start;grid-gap:1px;gap:1px;color:var(--ink-soft);font-size:.8rem;padding-top:6px;border-right:1px solid var(--line-soft);padding-right:10px;min-height:100%}.timeline-date strong{color:var(--ink);font-size:2rem;line-height:1;letter-spacing:-.01em}.timeline-content{border:1px solid var(--line-soft);border-radius:18px;padding:13px 14px;background:var(--surface-strong)}.timeline-content.evolution-card{border-left:3px solid #6f8cff;padding-left:12px}.timeline-head{justify-content:space-between}.timeline-head,.timeline-meta{display:flex;align-items:center;gap:8px}.timeline-symbol{font-size:.81rem;color:var(--ink-soft)}.evo-record-meta{display:flex;align-items:center;gap:7px}.evo-dot{width:7px;height:7px;border-radius:999px;background:var(--ink-soft)}.strategy-tag{border-radius:999px;padding:2px 8px;font-size:.73rem;border:1px solid transparent}.strategy-tag-neutral{background:rgba(128,142,156,.1);color:#667180;border-color:rgba(128,142,156,.22)}.strategy-tag-positive{background:rgba(30,135,99,.11);color:#1d7b5b;border-color:rgba(30,135,99,.22)}.strategy-tag-warning{background:rgba(203,79,79,.12);color:#b33f3f;border-color:rgba(203,79,79,.25)}.timeline-text{margin:10px 0;line-height:1.65}.timeline-foot{margin:0;text-align:right;color:var(--ink-soft);font-size:.8rem}.side-panel{padding:16px 16px 14px}.position-empty-panel{min-height:210px;border-radius:18px;border:1px solid var(--line-soft);background:var(--surface-muted);display:grid;justify-items:center;align-content:center;grid-gap:8px;gap:8px}.position-empty-dot{width:12px;height:12px;border-radius:999px;background:#8d98a6;box-shadow:0 0 0 3px rgba(141,152,166,.16)}.position-empty-title{font-size:2rem;line-height:1;color:var(--ink)}.position-empty-sub{margin:0;color:var(--ink-soft)}.clean-lines{gap:2px}.kv-line{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:10px 0;border-bottom:1px solid var(--line-soft)}.kv-line:last-child{border-bottom:0}.kv-line span{color:var(--ink-soft);font-size:.84rem}.compact-btn{padding:6px 11px;font-size:.8rem}.span-12{grid-column:span 12}.span-7{grid-column:span 7}.span-5{grid-column:span 5}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:.84rem}thead th{text-align:left;color:var(--ink-soft);border-bottom:1px solid var(--line)}tbody td,thead th{padding:8px 6px;white-space:nowrap}tbody td{border-bottom:1px solid var(--line-soft)}.order-form{display:grid;grid-gap:10px;gap:10px}.dual-check{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:8px;gap:8px}.form-grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:10px;gap:10px}.checkbox-line{display:flex;align-items:center;gap:8px}.text-input{width:100%;resize:vertical;min-height:120px;border:1px solid var(--line);border-radius:10px;padding:10px 11px;background:#fff;font:inherit}.inline-actions{display:flex;flex-wrap:wrap;gap:8px}.stack-lines{display:grid;grid-gap:8px;gap:8px}.stack-row{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--line-soft);border-radius:10px;padding:8px 10px;background:var(--bg-soft)}.oracle-alert{border-color:rgba(247,147,26,.28);background:linear-gradient(130deg,rgba(247,147,26,.12),rgba(247,147,26,.03)),rgba(255,255,255,.9)}.oracle-pill-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.oracle-pill{padding:4px 10px;border-radius:999px;border:1px solid rgba(22,35,49,.18);font-size:.78rem;color:var(--ink-soft);background:var(--surface-strong)}.alert-tone-long{box-shadow:0 18px 46px rgba(17,128,88,.18);border-color:rgba(43,152,111,.28)}.alert-tone-short{box-shadow:0 18px 46px rgba(203,79,79,.18);border-color:rgba(203,79,79,.28)}.alert-tone-neutral{box-shadow:var(--shadow)}.signal-feed{display:grid;grid-gap:8px;gap:8px;max-height:360px;overflow:auto;margin-top:10px}.signal-item{border:1px solid var(--line-soft);border-radius:12px;padding:10px;background:var(--surface-strong)}.signal-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px}.signal-head small,.signal-item p{color:var(--ink-soft)}.signal-item p{margin:6px 0 0;font-size:.85rem}.archive-list{display:grid;grid-gap:10px;gap:10px}.archive-item{border:1px solid var(--line-soft);border-radius:14px;padding:11px 12px;background:var(--surface-strong)}.archive-item p{margin:7px 0 0;color:var(--ink-soft)}.archive-panel .fold-body{display:grid;grid-gap:12px;gap:12px;padding:8px 14px 14px}.archive-current-card,.archive-empty-card,.archive-history-item{border:1px solid var(--line-soft);border-radius:16px;background:var(--surface-strong);padding:14px 16px}.archive-current-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.archive-current-label{margin:0;color:var(--ink-soft);font-size:.84rem}.archive-current-label strong{color:var(--ink);font-size:1.06rem}.archive-current-label small{color:var(--ink-soft);font-size:.78rem}.archive-current-meta{margin:8px 0 0;color:var(--ink-soft);font-size:.92rem;line-height:1.55}.archive-current-meta strong{color:var(--ink)}.archive-status-chip{border:1px solid rgba(35,138,102,.22);background:rgba(35,138,102,.11);color:#2b8f6d;border-radius:999px;padding:5px 11px;font-size:.78rem;font-weight:650;white-space:nowrap}.archive-empty-kicker{margin:0;color:var(--ink-soft);font-size:.82rem}.archive-empty-text{margin:8px 0 0;font-size:1.16rem;font-weight:680;line-height:1.35;letter-spacing:.01em}.archive-history-list{display:grid;grid-gap:10px;gap:10px}.archive-history-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px}.archive-history-head small{color:var(--ink-soft)}.archive-history-item p{margin:8px 0 0;color:var(--ink-soft);font-size:.9rem}.signal-analysis{border-left:3px solid #8ea0b3}.signal-strategy{border-left:3px solid #118058}.signal-warning{border-left:3px solid #cb4f4f}.oracle-action-row,.oracle-meta-lines{margin-top:10px}.sheet-backdrop{position:fixed;inset:0;z-index:1200;background:var(--overlay);display:grid;place-items:center;padding:14px}.sheet-panel{width:min(1120px,100%);max-height:min(86vh,860px);overflow:auto;border-radius:16px;border:1px solid var(--line);background:var(--surface-strong);box-shadow:0 30px 70px rgba(16,24,40,.25);padding:12px}.sheet-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;padding:4px 2px 10px}.sheet-head h2{margin:0}.section-label{margin:0 0 4px;color:var(--ink-soft);letter-spacing:.08em;text-transform:uppercase;font-size:.72rem}.sheet-close{border:1px solid var(--line);border-radius:10px;background:var(--surface-strong);color:var(--ink);width:34px;height:34px;line-height:1;padding:0}.sheet-body{padding:4px 2px 2px}.order-view-tabs{display:flex;align-items:center;gap:8px;margin:4px 2px 10px}.order-view-tab{border:1px solid var(--line);border-radius:999px;background:var(--surface-strong);color:var(--ink);padding:7px 12px;font-size:.82rem}.order-view-tab.is-active{border-color:rgba(239,135,34,.45);background:rgba(239,135,34,.12);color:var(--orange-deep)}.settled-table-wrap{border:1px solid var(--line-soft);border-radius:14px;overflow:auto}.settled-order-table{min-width:980px}.settled-order-table thead th{background:var(--surface-muted);border-bottom:1px solid var(--line-soft)}.settled-order-table thead th:first-child{border-top-left-radius:12px}.settled-order-table thead th:last-child{border-top-right-radius:12px}.order-dir-pill{display:inline-flex;align-items:center;justify-content:center;min-width:52px;padding:5px 10px;border-radius:999px;font-size:.76rem;line-height:1;border:1px solid transparent;font-weight:600}.order-dir-pill.is-long{background:rgba(30,135,99,.12);color:#1d7b5b;border-color:rgba(30,135,99,.26)}.order-dir-pill.is-short{background:rgba(203,79,79,.14);color:#b33f3f;border-color:rgba(203,79,79,.26)}.order-coin-cell{gap:7px}.order-coin-cell,.order-coin-dot{display:inline-flex;align-items:center}.order-coin-dot{width:18px;height:18px;border-radius:999px;justify-content:center;font-size:.68rem;font-weight:700;color:#fff;background:linear-gradient(140deg,#f29f38,#dd7a16);box-shadow:0 2px 7px rgba(221,122,22,.32)}.chart-sheet-panel{width:min(1260px,100%)}.chart-sheet-body{display:grid;grid-gap:10px;gap:10px}.chart-meta-row{display:flex;flex-wrap:wrap;gap:10px 18px;color:var(--ink-soft);font-size:.84rem}.chart-wrap{border:1px solid var(--line-soft);border-radius:16px;background:linear-gradient(180deg,rgba(239,135,34,.08),rgba(239,135,34,.01)),var(--surface-strong);overflow:hidden}.curve-svg{width:100%;height:auto;display:block}.curve-grid{stroke:rgba(112,135,160,.26);stroke-width:1}.curve-area{fill:rgba(239,135,34,.2)}.curve-line{fill:none;stroke:var(--orange);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}.curve-point{fill:var(--surface-strong);stroke:var(--orange-deep);stroke-width:2;cursor:pointer;transition:r .12s ease,fill .14s ease,stroke .14s ease}.about-sheet-panel{width:min(760px,100%)}.about-sheet-body{display:grid;grid-gap:12px;gap:12px}.about-intro{margin:0;line-height:1.72}.about-feature-list{margin:0;padding-left:1.1rem;display:grid;grid-gap:8px;gap:8px}.about-feature-list li{line-height:1.65}.about-meta-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:10px;gap:10px}.about-meta-item{border:1px solid var(--line-soft);border-radius:12px;padding:10px 12px;background:var(--surface-muted);display:grid;grid-gap:3px;gap:3px}.about-meta-item span{font-size:.78rem;color:var(--ink-soft)}.about-meta-item strong{font-size:.95rem;overflow-wrap:anywhere}.about-footer{margin:0;color:var(--ink-soft)}.about-footer a{color:var(--orange-deep);text-decoration:none;font-weight:650}.about-footer a:hover{text-decoration:underline}.curve-point.active{fill:var(--orange)}.equity-list{display:grid;grid-gap:6px;gap:6px;max-height:360px;overflow:auto}.equity-row{display:flex;justify-content:space-between;border:1px solid var(--line-soft);border-radius:10px;padding:8px 10px;background:var(--bg-soft);gap:10px}.pnl-up{color:var(--green)}.pnl-down{color:var(--red)}@media (max-width:1100px){.oracle-topbar{flex-direction:column;align-items:stretch}.topbar-dock{width:100%;justify-content:flex-start;flex-wrap:wrap}.top-nav{margin-right:0}.workspace-layout{grid-template-columns:1fr}.span-12,.span-5,.span-7,.top-grid .card{grid-column:span 12}.dashboard-topbar{flex-direction:column}.topbar-actions{width:100%;justify-content:space-between}.timeline-row{grid-template-columns:1fr;gap:6px}.workspace-left{grid-template-rows:none}.strategy-flow-panel{max-height:none;height:auto}.strategy-flow-panel .timeline-list{overflow:visible;padding-right:0}.timeline-date{grid-auto-flow:column;align-items:baseline;gap:8px;padding-top:0;border-right:0;padding-right:0}.timeline-date strong{font-size:1.42rem}.about-meta-grid,.dual-check,.form-grid-2{grid-template-columns:1fr}.archive-current-head{flex-direction:column;align-items:flex-start}.archive-status-chip{align-self:flex-start}}