@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&family=Noto+Sans+SC:wght@400;500;600;700&family=Bricolage+Grotesque:opsz,wght@12..96,600;12..96,700;12..96,800&display=swap";:root{--bg:#f5f8fc;--surface:#fff;--surface-2:#eef4fb;--text:#1f2a3d;--muted:#6b7890;--border:#e3ebf5;--accent:#0b7a3b;--accent-soft:#0b7a3b17;--accent-mid:#0b7a3b33;--profit:#12803c;--profit-soft:#12803c1a;--loss:#d93535;--loss-soft:#d9353517;--warning:#d97706;--accent-grad:linear-gradient(135deg, #0b7a3b, #15a856);--shadow-sm:0 1px 2px #1f2a3d0a, 0 2px 8px #1f2a3d0a;--shadow-md:0 2px 4px #1f2a3d0d, 0 8px 22px #1f2a3d14;--shadow-lg:0 4px 16px #0f172a14, 0 24px 64px #0f172a38;--font-mono:"JetBrains Mono", ui-monospace, "Cascadia Code", monospace;--font-display:"Bricolage Grotesque", "Noto Sans SC", "PingFang SC", sans-serif;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,Source Han Sans SC,Noto Sans SC,PingFang SC,Microsoft YaHei UI,ui-sans-serif,system-ui,sans-serif;font-weight:400}*,:before,:after{box-sizing:border-box}body{background:var(--bg);font-variant-numeric:tabular-nums;min-width:320px;margin:0}h1,h2,h3,p{margin-top:0}::selection{background:var(--accent-mid)}:focus-visible{outline:2px solid var(--accent-mid);outline-offset:2px}*{scrollbar-width:thin;scrollbar-color:#c3d0e2 transparent}::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{border:2px solid var(--bg);background:#c9d5e5;border-radius:8px}::-webkit-scrollbar-thumb:hover{background:#aebdd3}@keyframes fadeUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeDown{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.oa-shell{background:var(--bg);grid-template-rows:52px 1fr;grid-template-columns:48px 1fr;height:100dvh;display:grid;overflow:hidden}.oa-topbar{grid-area:1/1/auto/-1}.oa-rail{grid-area:2/1}.oa-trade-page{grid-area:2/2}.oa-topbar{background:var(--surface);border-bottom:1px solid var(--border);z-index:10;grid-column:1/-1;align-items:center;gap:8px;padding:0 18px;display:flex}.oa-brand{align-items:baseline;gap:5px;margin-right:4px;display:flex}.oa-brand-button{cursor:pointer;font:inherit;background:0 0;border:0;padding:0}.oa-brand strong{color:var(--text);letter-spacing:-.03em;font-size:15px;font-weight:700}.oa-brand span{color:var(--accent);background:var(--accent-soft);text-transform:uppercase;letter-spacing:.08em;border-radius:3px;padding:2px 5px;font-size:9px;font-weight:700}.oa-topbar>svg{color:var(--muted);cursor:pointer;flex-shrink:0}.oa-topbar button{border:1px solid var(--border);background:var(--surface);height:30px;color:var(--muted);cursor:pointer;white-space:nowrap;border-radius:7px;padding:0 11px;font-family:inherit;font-size:12px;font-weight:500;transition:border-color .12s,color .12s}.oa-topbar button:hover{color:var(--text);border-color:#94a3b8}.data-source-badge{border:1px solid var(--border);background:var(--surface-2);height:24px;color:var(--text);border-radius:7px;align-items:center;padding:0 10px;font-size:11px;font-weight:700;display:inline-flex}.oa-top-spacer{flex:1}.trade-toggle{background:0 0;border-radius:0;gap:0;padding:0;display:flex}.trade-toggle button{border:1px solid var(--border)!important;background:var(--surface)!important;height:32px!important;color:var(--muted)!important;border-radius:0!important;padding:0 14px!important;font-size:12px!important;font-weight:600!important}.trade-toggle button:first-child{border-radius:7px 0 0 7px!important}.trade-toggle button:last-child{border-left:none!important;border-radius:0 7px 7px 0!important}.trade-toggle button:only-child{border-left:1px solid var(--border)!important;border-radius:7px!important}.trade-toggle button.active{background:var(--accent)!important;border-color:var(--accent)!important;color:#fff!important}.lang-toggle{gap:0;display:flex}.lang-toggle button{cursor:pointer;transition:background .12s,color .12s;border:1px solid var(--border)!important;background:var(--surface)!important;height:32px!important;color:var(--muted)!important;padding:0 11px!important;font-size:12px!important;font-weight:700!important}.lang-toggle button:first-child{border-radius:7px 0 0 7px!important}.lang-toggle button:last-child{border-left:none!important;border-radius:0 7px 7px 0!important}.lang-toggle button.active{background:var(--accent)!important;border-color:var(--accent)!important;color:#fff!important}.oa-search{background:var(--surface-2);border:1px solid var(--border);border-radius:8px;align-items:center;gap:7px;width:220px;height:32px;padding:0 11px;display:flex}.oa-search svg{color:var(--muted);flex-shrink:0}.oa-search input{color:var(--text);background:0 0;border:none;outline:none;width:100%;font-family:inherit;font-size:12.5px}.oa-search input::placeholder{color:var(--muted)}.oa-rail{background:var(--surface);border-right:1px solid var(--border);flex-direction:column;align-items:center;gap:2px;padding:10px 0;display:flex}.oa-rail button{width:36px;height:36px;color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;transition:background .12s,color .12s;display:flex}.oa-rail button:hover{background:var(--surface-2);color:var(--text)}.oa-rail button.active{background:var(--accent-soft);color:var(--accent)}.oa-trade-page{min-height:0;display:flex;overflow:hidden}.oa-left-pane{flex-direction:column;flex:1;gap:12px;min-width:0;min-height:0;padding:18px 20px;display:flex;overflow-y:auto}.oa-left-pane>*{flex-shrink:0}.asset-header{align-items:center;gap:12px;display:flex}.asset-logo{color:#fff;width:40px;height:40px;font-size:16px;font-weight:700;font-family:var(--font-mono);letter-spacing:-.02em;background:linear-gradient(135deg,#1e40af 0%,#3b82f6 100%);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;display:flex;box-shadow:0 2px 8px #2563eb4d}.asset-header h1{letter-spacing:-.04em;color:var(--text);margin:0;font-size:22px;font-weight:700;line-height:1}.asset-header>div>span{color:var(--muted);margin-top:2px;font-size:11px;display:block}.asset-price{text-align:right;margin-left:auto}.asset-price strong{font-size:22px;font-weight:700;font-family:var(--font-mono);color:var(--text);letter-spacing:-.04em;line-height:1;display:block}.asset-price em{font-size:11px;font-style:normal;font-family:var(--font-mono);margin-top:3px;display:block}.range-row{flex-wrap:wrap;align-items:center;gap:2px;display:flex}.range-row button{height:26px;color:var(--muted);cursor:pointer;text-transform:uppercase;letter-spacing:.03em;background:0 0;border:none;border-radius:5px;padding:0 8px;font-family:inherit;font-size:11px;font-weight:600;transition:all .1s}.range-row button:hover{background:var(--surface-2);color:var(--text)}.range-row button.active{background:var(--accent);color:#fff}.range-row>span{color:var(--muted);white-space:nowrap;margin-left:12px;font-size:11px}.range-row b{font-size:11px;font-family:var(--font-mono);margin-left:2px;font-weight:600}.oa-chart-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden}.price-chart-wrap{position:relative}.chart-host{z-index:1;height:100%;position:relative}.chart-stage{height:390px}.chart-legend{border-top:1px solid var(--border);font-size:10.5px;font-family:var(--font-mono);color:var(--muted);gap:18px;padding:7px 14px;animation:.3s ease-out fadeIn;display:flex}@keyframes shimmer{0%{opacity:.35}50%{opacity:.65}to{opacity:.35}}.chart-skeleton{align-items:flex-end;gap:5px;height:390px;padding:24px 16px 12px;display:flex;overflow:hidden}.chart-skeleton-bar{height:var(--h,50%);background:var(--border);border-radius:3px 3px 0 0;flex:1;animation:1.6s ease-in-out infinite shimmer}.chart-skeleton-bar:nth-child(odd){animation-delay:.2s}.chart-skeleton-bar:nth-child(3n){animation-delay:.5s}.chart-skeleton-bar:nth-child(5n){animation-delay:.8s}.chart-data-note{color:var(--muted);background:var(--surface);border:1px solid var(--border);white-space:nowrap;pointer-events:none;border-radius:999px;padding:3px 10px;font-size:10.5px;position:absolute;bottom:36px;left:50%;transform:translate(-50%)}.chain-toolbar{flex-wrap:wrap;align-items:center;gap:5px;display:flex}.chain-toolbar>span{flex:1}.chain-toolbar button{border:1px solid var(--border);background:var(--surface);height:28px;color:var(--muted);cursor:pointer;white-space:nowrap;border-radius:6px;padding:0 10px;font-family:inherit;font-size:11.5px;font-weight:500;transition:all .12s}.chain-toolbar button:hover{color:var(--text);border-color:#94a3b8}.chain-toolbar .expiry-select{height:28px;font-size:11.5px}.chain-toolbar button.buy-chip{color:#15803d;font-weight:600;font-family:var(--font-mono);background:#16a34a1a;border-color:#16a34a40;font-size:11px}.chain-toolbar button.sell-chip{color:#b91c1c;font-weight:600;font-family:var(--font-mono);background:#dc262614;border-color:#dc262633;font-size:11px}.oa-chain-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden}.chain-matrix{overflow-x:auto}.chain-matrix table{border-collapse:collapse;width:100%;min-width:720px}.chain-matrix th{text-align:right;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;border-bottom:1px solid var(--border);white-space:nowrap;background:#f8fafc;padding:6px 8px;font-size:9.5px;font-weight:700}.chain-matrix td{text-align:right;font-size:11.5px;font-family:var(--font-mono);color:var(--text);border-bottom:1px solid var(--border);white-space:nowrap;padding:5px 8px}.chain-matrix tbody tr:last-child td{border-bottom:none}.chain-matrix tbody tr{transition:background .1s}.chain-matrix tbody tr:hover td{background:#fbfdff}.chain-groups th{text-align:center!important;letter-spacing:.08em!important;color:var(--muted)!important;background:#fff!important;font-size:10.5px!important;font-weight:700!important}.chain-groups th:first-child{color:#15803d!important}.chain-groups th:last-child{color:#b91c1c!important}.chain-matrix .strike-head,.chain-matrix .strike-col{text-align:center!important;color:var(--text)!important;background:#f1f5f9!important;border-left:1px solid #d8e2ee!important;border-right:1px solid #d8e2ee!important;font-weight:600!important}.chain-matrix td:nth-child(5),.chain-matrix td:nth-child(6){color:#15803d}.chain-matrix td:nth-child(8),.chain-matrix td:nth-child(9){color:#b91c1c}.chain-matrix tbody tr.selected td{background:#2563eb0a}.chain-matrix tbody tr.selected .strike-col{color:var(--accent)!important;background:#e8f2ec!important;font-weight:700!important}.quote.buy{color:#15803d;background:#16a34a1f;border-radius:4px;justify-content:center;align-items:center;min-width:46px;padding:2px 6px;font-weight:700;display:inline-flex}.quote.sell{color:#b91c1c;background:#dc26261a;border-radius:4px;justify-content:center;align-items:center;min-width:46px;padding:2px 6px;font-weight:700;display:inline-flex}.oa-builder{border-left:1px solid var(--border);background:var(--surface);flex-direction:column;flex-shrink:0;gap:12px;width:520px;min-height:0;padding:14px;display:flex;overflow-y:auto}.builder-title{justify-content:space-between;align-items:center;display:flex}.builder-title>div{align-items:center;gap:8px;display:flex}.builder-title h2{color:var(--text);letter-spacing:-.02em;margin:0;font-size:14px;font-weight:700}.builder-icon{background:var(--accent-soft);width:26px;height:26px;color:var(--accent);border-radius:7px;justify-content:center;align-items:center;display:flex}.builder-title>button{border:1px solid var(--border);height:26px;color:var(--muted);cursor:pointer;background:0 0;border-radius:6px;align-items:center;gap:4px;padding:0 9px;font-family:inherit;font-size:11px;display:flex}.expiry-tabs{padding:0 2px}.expiry-select{border:1px solid var(--border);background:var(--surface);height:30px;color:var(--text);cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-position:right 8px center;background-repeat:no-repeat;border-radius:7px;min-width:110px;padding:0 28px 0 10px;font-family:inherit;font-size:12px;font-weight:500;transition:border-color .12s}.expiry-select:hover,.expiry-select:focus{border-color:var(--accent);outline:none}.direction-cards{grid-template-columns:repeat(5,1fr);gap:5px;display:grid}.direction-cards button{border:1px solid var(--border);background:var(--surface-2);color:var(--muted);cursor:pointer;text-transform:uppercase;letter-spacing:.04em;border-radius:9px;flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:9px 2px 7px;font-family:inherit;font-size:9px;font-weight:700;transition:all .18s;display:flex}.direction-cards button.active{transform:scale(1.04)}.direction-cards button span{justify-content:center;align-items:center;display:flex}.direction-cards button:hover{color:var(--text);background:var(--surface);border-color:#94a3b8}.direction-cards .dir-bullish.active{background:var(--accent);border-color:var(--accent);color:#fff}.direction-cards .dir-neutral.active{background:var(--warning);border-color:var(--warning);color:#fff}.direction-cards .dir-bearish.active{background:var(--loss);border-color:var(--loss);color:#fff}.direction-cards .dir-volatile.active{color:#fff;background:#7c3aed;border-color:#7c3aed}.direction-cards .dir-all.active{background:var(--text);border-color:var(--text);color:#fff}.preference-panel{border:1px solid var(--border);background:var(--surface);border-radius:10px}.preference-summary{cursor:pointer;justify-content:space-between;align-items:center;gap:8px;padding:9px 10px;list-style:none;display:flex}.preference-summary::-webkit-details-marker{display:none}.preference-summary span{color:var(--text);font-size:12px;font-weight:800}.preference-summary em{text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:11px;font-style:normal;font-family:var(--font-mono);color:var(--muted);overflow:hidden}.preference-summary:after{content:"⌄";color:var(--muted);font-size:14px;transition:transform .15s}.preference-panel[open] .preference-summary:after{transform:rotate(180deg)}.preference-strip{grid-template-columns:1fr 1fr;gap:7px;padding:0 8px 8px;display:grid}.preference-field{flex-direction:column;gap:4px;display:flex}.preference-field span,.preference-check span{letter-spacing:.04em;text-transform:uppercase;color:var(--muted);font-size:10px;font-weight:700}.preference-field input,.preference-field select{border:1px solid var(--border);background:var(--surface-2);width:100%;height:30px;color:var(--text);font:700 12px var(--font-mono);border-radius:7px;outline:none;padding:0 9px}.preference-field input:focus,.preference-field select:focus{border-color:var(--accent);box-shadow:0 0 0 2px #2563eb14}.preference-check{grid-column:1/-1;align-items:center;gap:7px;min-height:26px;display:flex}.preference-check input{accent-color:var(--accent)}.preference-actions{grid-column:1/-1;grid-template-columns:1fr 1fr;gap:7px;display:grid}.preference-actions button{border:1px solid var(--border);background:var(--surface-2);height:30px;color:var(--text);cursor:pointer;border-radius:7px;font-family:inherit;font-size:11px;font-weight:700}.preference-actions button:first-child{background:var(--accent);border-color:var(--accent);color:#fff}.assistant-panel{border:1px solid var(--border);background:var(--surface-2);border-radius:10px;padding:10px}.assistant-panel>div{justify-content:space-between;align-items:center;gap:8px;display:flex}.assistant-panel>div>span{color:var(--text);text-transform:uppercase;letter-spacing:.05em;align-items:center;gap:5px;font-size:12px;font-weight:800;display:inline-flex}.assistant-panel button{border:1px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer;border-radius:6px;align-items:center;gap:5px;height:26px;padding:0 9px;font-family:inherit;font-size:11px;font-weight:600;display:inline-flex}.assistant-panel button:disabled{cursor:not-allowed;opacity:.62}.assistant-panel p{color:var(--muted);margin:7px 0 0;font-size:12.5px;line-height:1.5}.brief-body{flex-direction:column;gap:10px;max-height:320px;margin:12px 0 0;display:flex;overflow-y:auto}.brief-body.brief-error .brief-text{color:#b91c1c}.brief-section{background:var(--section-bg,#64748b14);border:1px solid color-mix(in srgb, var(--section-color,#94a3b8) 20%, transparent);border-left:3px solid var(--section-color,#94a3b8);border-radius:8px;padding:13px 15px 14px;animation:.2s ease-out both fadeIn}.brief-tag{background:color-mix(in srgb, var(--section-color,#94a3b8) 14%, transparent);letter-spacing:.02em;color:var(--section-color,#64748b);border-radius:4px;margin-bottom:8px;padding:3px 9px;font-size:12.5px;font-weight:700;display:inline-block}.brief-text{color:var(--text);margin:0;font-size:14.5px;line-height:1.7}.spin{animation:.8s linear infinite spinLoop}@keyframes spinLoop{to{transform:rotate(360deg)}}.candidate-list{flex-direction:column;gap:8px;display:flex}.strategy-tile{border:1px solid var(--border);background:var(--surface);cursor:pointer;border-left-width:3px;border-radius:12px;outline:none;transition:box-shadow .18s,border-color .18s,transform .18s;animation:.25s ease-out both fadeUp;overflow:hidden}.candidate-list[data-view=bullish] .strategy-tile{border-left-color:#16a34a}.candidate-list[data-view=bearish] .strategy-tile{border-left-color:#dc2626}.candidate-list[data-view=neutral] .strategy-tile{border-left-color:#d97706}.candidate-list[data-view=volatile] .strategy-tile{border-left-color:#7c3aed}.candidate-list .strategy-tile:first-child{animation-delay:0s}.candidate-list .strategy-tile:nth-child(2){animation-delay:55ms}.candidate-list .strategy-tile:nth-child(3){animation-delay:.11s}.candidate-list .strategy-tile:nth-child(4){animation-delay:.165s}.candidate-list .strategy-tile:nth-child(5){animation-delay:.22s}.candidate-list .strategy-tile:nth-child(6){animation-delay:.275s}.strategy-tile:hover{border-color:#cbd5e1;transform:translateY(-1px);box-shadow:0 4px 12px #00000012}.strategy-tile.selected{border-color:var(--accent);transform:none;box-shadow:0 0 0 3px #2563eb1a}.tile-head{border-bottom:1px solid var(--border);background:var(--surface);justify-content:space-between;align-items:center;padding:11px 14px;display:flex}.candidate-list[data-view=bullish] .tile-head,.candidate-list[data-view=bearish] .tile-head,.candidate-list[data-view=neutral] .tile-head,.candidate-list[data-view=volatile] .tile-head{background:#fff}.tile-name{color:var(--text);letter-spacing:-.02em;font-size:13px;font-weight:700}.candidate-list[data-view=bullish] .tile-name{color:#15803d}.candidate-list[data-view=bearish] .tile-name{color:#b91c1c}.candidate-list[data-view=neutral] .tile-name{color:#b45309}.candidate-list[data-view=volatile] .tile-name{color:#6d28d9}.tile-chevron{color:var(--muted);flex-shrink:0;transition:transform .15s}.strategy-tile.selected .tile-chevron{transform:rotate(180deg)}.tile-metrics{grid-template-columns:repeat(3,1fr);gap:0;padding:16px 16px 14px;display:grid}.tile-metrics>div{flex-direction:column;padding-right:12px;display:flex}.tile-metrics>div+div{border-left:1px solid var(--border);padding-left:16px;padding-right:0}.tile-metrics strong{font-size:22px;font-weight:600;font-family:var(--font-mono);color:var(--text);letter-spacing:-.03em;line-height:1;display:block}.tile-metrics strong.infinity{letter-spacing:0;font-size:32px;line-height:.85}.tile-skel{background:linear-gradient(90deg, var(--border) 25%, var(--surface-2) 50%, var(--border) 75%);background-size:200% 100%;border-radius:4px;animation:1.4s infinite shimmer}.tile-skel-val{width:64px;height:20px;margin-bottom:6px}.tile-skel-lbl{width:44px;height:10px}.tile-metrics span{color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-top:6px;font-size:10px;font-weight:600;display:block}.pop-good{color:var(--text)}.rank-reasons{flex-wrap:wrap;gap:5px;margin-bottom:10px;display:flex}.rank-reasons span,.rank-reasons em{border-radius:999px;padding:3px 7px;font-size:10px;font-style:normal;font-weight:700}.rank-reasons span{color:#15803d;background:#16a34a1a}.rank-reasons em{color:#b45309;background:#f59e0b1f}.tile-expanded{border-top:1px solid var(--border);background:#fbfdff;padding:12px 14px;animation:.2s ease-out both fadeDown}.legs{flex-direction:column;gap:5px;margin-bottom:10px;display:flex}.legs>div{background:var(--surface);border:1px solid var(--border);border-radius:7px;align-items:center;gap:6px;padding:7px 10px;display:flex}.legs svg{color:var(--muted);flex-shrink:0}.buy-tag{color:#15803d;white-space:nowrap;background:#16a34a1a;border-radius:3px;flex-shrink:0;padding:1px 6px;font-size:10px;font-weight:600}.sell-tag{color:#b91c1c;white-space:nowrap;background:#dc262614;border-radius:3px;flex-shrink:0;padding:1px 6px;font-size:10px;font-weight:600}.legs strong{font-size:11px;font-family:var(--font-mono);color:var(--text);font-weight:600}.legs em{font-size:10.5px;font-style:normal;font-family:var(--font-mono);color:var(--muted);margin-left:auto}.terminal-section.ticket-panel{border:1px solid var(--border);background:var(--surface);border-radius:10px;padding:13px}.section-head{justify-content:space-between;align-items:flex-start;margin-bottom:11px;display:flex}.section-head svg{color:var(--muted)}.eyebrow{color:var(--accent);text-transform:uppercase;letter-spacing:.09em;margin:0 0 2px;font-size:9px;font-weight:700}.section-head h2{color:var(--text);margin:0;font-size:14px;font-weight:700}.muted-copy{color:var(--muted);font-size:12px;line-height:1.55}.ticket-metrics{gap:7px;margin-bottom:11px;display:flex}.ticket-metrics>div{background:var(--surface-2);border:1px solid var(--border);border-radius:7px;flex:1;padding:8px 9px}.ticket-metrics span{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:3px;font-size:8px;font-weight:700;display:block}.ticket-metrics strong{font-size:12px;font-family:var(--font-mono);font-weight:700}.ticket-legs{flex-direction:column;gap:5px;margin-bottom:11px;display:flex}.ticket-legs>div{background:var(--surface-2);border:1px solid var(--border);border-radius:6px;flex-direction:column;gap:2px;padding:8px 10px;display:flex}.ticket-legs strong{font-size:11px;font-weight:600;font-family:var(--font-mono);color:var(--text)}.ticket-legs span{color:var(--muted);font-size:11px}.ticket-legs em{color:var(--muted);font-size:10px;font-style:normal}.ticket-legs b{color:var(--text);font-family:var(--font-mono)}.ticket-cost{background:var(--accent-soft);border-radius:7px;justify-content:space-between;align-items:center;margin-bottom:9px;padding:9px 11px;display:flex}.ticket-cost span{color:var(--muted);font-size:11px}.ticket-cost strong{font-size:14px;font-family:var(--font-mono);color:var(--accent);font-weight:700}.strike-toggle{border:1px dashed var(--border);color:var(--muted);cursor:pointer;border-radius:6px;justify-content:center;align-items:center;gap:6px;margin-bottom:9px;padding:7px;font-size:11px;display:flex}.ticket-checklist{flex-direction:column;margin-bottom:11px;display:flex}.ticket-checklist span{color:var(--muted);border-bottom:1px solid var(--border);padding:5px 0;font-size:11px;line-height:1.5}.ticket-checklist span:last-child{border-bottom:none}.terminal-section.ticket-panel>button{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;width:100%;height:36px;font-family:inherit;font-size:13px;font-weight:600;transition:opacity .15s}.terminal-section.ticket-panel>button:hover{opacity:.88}.ticket-simulator{border:1px solid var(--border);background:var(--surface-2);border-radius:9px;padding:12px}.ticket-simulator h3{color:var(--text);align-items:center;gap:6px;margin:0 0 3px;font-size:11.5px;font-weight:700;display:flex}.ticket-simulator>p{color:var(--muted);margin:0 0 10px;font-size:10.5px}.ticket-simulator strong{font-size:12.5px;font-family:var(--font-mono);color:var(--text);justify-content:space-between;align-items:center;margin-bottom:5px;font-weight:600;display:flex}.ticket-simulator em{font-style:normal;font-family:var(--font-mono);font-size:12.5px}.ticket-simulator input[type=range]{accent-color:#fcd34d;appearance:none;background:linear-gradient(to right, #fcd34d 0%, #fcd34d var(--pct,50%), var(--border) var(--pct,50%), var(--border) 100%);border-radius:2px;outline:none;width:100%;height:4px;margin-bottom:10px}.ticket-simulator input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;cursor:pointer;background:#fcd34d;border-radius:50%;width:14px;height:14px;box-shadow:0 0 0 2px #fcd34d4d}.ticket-simulator input[type=range]::-moz-range-thumb{cursor:pointer;background:#fcd34d;border:none;border-radius:50%;width:14px;height:14px}.ticket-simulator input[type=range]::-moz-range-track{background:var(--border);border-radius:2px;height:4px}.sim-value{background:var(--surface);border:1px solid var(--border);border-radius:6px;justify-content:space-between;align-items:center;padding:8px 10px;display:flex}.sim-value span{color:var(--muted);font-size:10.5px}.sim-value strong{font-size:14px;font-family:var(--font-mono);margin-bottom:0;font-weight:700;display:block}.tile-actions{grid-template-columns:1fr 1fr;gap:8px;margin-top:10px;display:grid}.tile-actions button{border:1px solid var(--border);background:var(--surface);height:30px;color:var(--text);cursor:pointer;border-radius:7px;justify-content:center;align-items:center;gap:5px;font-family:inherit;font-size:11.5px;font-weight:600;display:inline-flex}.tile-actions button:first-child{background:var(--accent);border-color:var(--accent);color:#fff}.tile-actions button:disabled{cursor:wait;opacity:.7}.explain-box{border:1px solid var(--border);background:var(--surface);color:var(--muted);border-radius:7px;margin:9px 0 0;padding:9px 10px;font-size:11.5px;line-height:1.5}.explain-box.error{color:#b91c1c;background:#dc26260a;border-color:#dc262640}@keyframes fabPulse{0%,to{box-shadow:0 12px 30px #2563eb47}50%{box-shadow:0 12px 40px #2563eb6b}}@keyframes drawerSlideUp{0%{opacity:0;transform:translateY(16px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.assistant-fab{z-index:30;background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:999px;align-items:center;gap:8px;height:44px;padding:0 16px;font-family:inherit;font-size:13px;font-weight:700;transition:transform .15s,opacity .15s;animation:3s ease-in-out infinite fabPulse;display:inline-flex;position:fixed;bottom:22px;right:22px;box-shadow:0 12px 30px #2563eb47}.assistant-fab:hover{opacity:.92;transform:translateY(-2px)}.assistant-drawer{z-index:31;border:1px solid var(--border);background:var(--surface);transform-origin:100% 100%;border-radius:16px;grid-template-rows:auto auto 1fr auto;width:min(460px,100vw - 32px);height:min(680px,100vh - 110px);animation:.22s cubic-bezier(.22,1,.36,1) both drawerSlideUp;display:grid;position:fixed;bottom:78px;right:22px;overflow:hidden;box-shadow:0 24px 80px #0f172a29,0 4px 16px #2563eb14}.assistant-drawer header{border-bottom:1px solid var(--border);background:var(--surface-2);justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;display:flex}.assistant-drawer header strong{color:var(--text);font-size:16px;display:block}.assistant-drawer header span{color:var(--muted);margin-top:3px;font-size:12px;display:block}.assistant-drawer header button{border:1px solid var(--border);background:var(--surface);width:30px;height:30px;color:var(--muted);cursor:pointer;border-radius:8px}.assistant-chip-row{border-bottom:1px solid var(--border);flex-wrap:wrap;gap:6px;padding:10px 12px;display:flex}.assistant-chip-row button{border:1px solid var(--border);background:var(--surface);height:26px;color:var(--text);cursor:pointer;white-space:nowrap;border-radius:999px;padding:0 12px;font-family:inherit;font-size:11.5px;font-weight:600;transition:background .12s,border-color .12s}.assistant-chip-row button:hover{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.assistant-messages{padding:14px 14px 6px;overflow-y:auto}.assistant-messages p{white-space:pre-wrap;border-radius:12px;width:fit-content;max-width:88%;margin:0 0 10px;padding:10px 12px;font-size:13px;line-height:1.5}.assistant-messages p.assistant{background:var(--surface-2);color:var(--text)}.assistant-messages p.user{background:var(--accent);color:#fff;margin-left:auto}.assistant-input{border-top:1px solid var(--border);gap:8px;padding:12px;display:flex}.assistant-input input{border:1px solid var(--border);min-width:0;height:38px;font:13px var(--font-mono);border-radius:10px;outline:none;flex:1;padding:0 11px}.assistant-input button{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:10px;width:40px;height:38px}.assistant-input button:disabled{opacity:.55;cursor:not-allowed}.paper-panel{z-index:29;border:1px solid var(--border);background:var(--surface);border-radius:16px;flex-direction:column;width:min(430px,100vw - 32px);max-height:calc(100vh - 92px);display:flex;position:fixed;top:68px;right:22px;overflow:hidden;box-shadow:0 24px 80px #0f172a29}.paper-panel header{border-bottom:1px solid var(--border);background:var(--surface-2);justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;display:flex}.paper-panel header strong{color:var(--text);font-size:15px;display:block}.paper-panel header span{color:var(--muted);margin-top:3px;font-size:12px;display:block}.paper-panel header button,.paper-panel-actions button,.paper-position-foot button{border:1px solid var(--border);background:var(--surface);color:var(--muted);cursor:pointer;border-radius:8px;font-family:inherit}.paper-panel header button{width:30px;height:30px}.paper-panel-actions{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:10px 12px;display:flex}.paper-panel-actions span{font:11px var(--font-mono);color:var(--muted)}.paper-panel-actions button{align-items:center;gap:5px;height:28px;padding:0 10px;font-size:11.5px;font-weight:600;display:inline-flex}.paper-panel-actions button:disabled{opacity:.45;cursor:not-allowed}.paper-list{padding:12px;overflow-y:auto}.paper-position-section{margin-bottom:14px}.paper-position-section h3{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 7px;font-size:10px;font-weight:800}.paper-list article{border:1px solid var(--border);background:var(--surface);border-radius:10px;margin-bottom:8px;padding:12px}.paper-list article>div:first-child{justify-content:space-between;align-items:flex-start;gap:10px;display:flex}.paper-list article strong{color:var(--text);font-size:13px}.paper-list article span{color:var(--muted);white-space:nowrap;font-size:11px}.paper-list dl{border:1px solid var(--border);border-radius:8px;grid-template-columns:repeat(3,1fr);gap:1px;margin:10px 0;display:grid;overflow:hidden}.paper-list dl div{background:var(--surface-2);padding:7px 8px}.paper-list dt{color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:3px;font-size:9px;font-weight:700}.paper-list dd{font:12px var(--font-mono);margin:0;font-weight:700}.paper-list ul{color:var(--muted);margin:0 0 10px;padding-left:16px;font-size:11px;line-height:1.6}.paper-position-foot{border-top:1px solid var(--border);justify-content:space-between;align-items:center;gap:10px;padding-top:8px;display:flex}.paper-position-foot span{color:var(--muted);font:11px var(--font-mono)}.paper-position-foot button{height:28px;color:var(--accent);align-items:center;gap:5px;padding:0 12px;font-size:11.5px;font-weight:600;display:inline-flex}.paper-position-foot button:hover{border-color:var(--accent)}.paper-message{color:var(--accent);background:#2563eb0d;border:1px solid #2563eb2e;border-radius:8px;margin:10px 12px 0;padding:8px 10px;font-size:12px}.paper-message.error{color:#b91c1c;background:#dc26260d;border-color:#dc262633}.paper-empty{color:var(--muted);margin:18px 8px;font-size:13px;line-height:1.5}.profit{color:var(--profit)!important}.loss{color:var(--loss)!important}.pp-shell{grid-template-columns:48px 1fr}.pp-topbar-inner{align-items:center;gap:12px;display:flex}.pp-page-title{color:var(--text);letter-spacing:-.01em;margin:0;font-size:14px;font-weight:700}.pp-content-area{flex-direction:column;grid-area:2/2;gap:12px;min-height:0;padding:16px 20px 40px;display:flex;overflow-y:auto}.pp-refresh-btn{cursor:pointer;color:var(--muted);background:0 0;border:none;border-radius:6px;align-items:center;padding:6px;display:flex}.pp-refresh-btn:hover{background:var(--surface-2);color:var(--text)}.pp-spin{animation:.7s linear infinite pp-spin}@keyframes pp-spin{to{transform:rotate(360deg)}}.pp-skeleton-wrap{flex-direction:column;gap:12px;display:flex}.pp-skeleton{background:linear-gradient(90deg, var(--surface) 25%, var(--surface-2) 50%, var(--surface) 75%);background-size:200% 100%;border-radius:10px;animation:1.2s infinite pp-shimmer}@keyframes pp-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.pp-error-banner{color:#b91c1c;background:#dc262612;border:1px solid #dc262633;border-radius:8px;margin:12px 20px;padding:10px 14px;font-size:13px}.pp-strip{border:1px solid var(--border);background:var(--surface);border-radius:10px;align-items:stretch;display:flex;overflow:hidden}.pp-strip-items{flex:1;grid-template-columns:repeat(8,1fr);min-width:0;display:grid}.pp-strip-item{border-right:1px solid var(--border);flex-direction:column;gap:4px;padding:14px 16px;display:flex}.pp-strip-item:last-child{border-right:none}.pp-strip-label{color:var(--muted);white-space:nowrap;font-size:11px;font-weight:400}.pp-strip-item strong{font-variant-numeric:tabular-nums;font-size:18px;font-weight:700;line-height:1.2}.pp-strip-item em{font-variant-numeric:tabular-nums;font-size:11.5px;font-style:normal}.pp-strip-actions{border-left:1px solid var(--border);flex-direction:column;flex-shrink:0;justify-content:center;align-items:flex-end;gap:6px;padding:10px 14px;display:flex}.pp-profit{color:var(--profit)}.pp-loss{color:var(--loss)}.pp-profit em,.pp-loss em{font-style:normal}.pp-reset-btn{border:1px solid var(--border);color:var(--muted);cursor:pointer;white-space:nowrap;background:0 0;border-radius:6px;align-items:center;gap:4px;padding:4px 8px;font-size:11px;font-weight:600;display:flex}.pp-reset-btn:hover{border-color:var(--loss);color:var(--loss)}.pp-data-gap{color:var(--muted);font-size:10.5px}.pp-tabs{border:1px solid var(--border);background:var(--surface-2);border-radius:9px;gap:0;width:fit-content;padding:3px;display:flex}.pp-tabs button{color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:7px;align-items:center;gap:6px;padding:6px 14px;font-size:13px;font-weight:600;transition:background .12s,color .12s;display:flex}.pp-tabs button.active{background:var(--surface);color:var(--text);box-shadow:0 1px 3px #00000014}.pp-tab-count{background:var(--border);border-radius:9px;justify-content:center;align-items:center;min-width:18px;height:18px;padding:0 5px;font-size:10.5px;font-weight:700;display:inline-flex}.pp-tabs button.active .pp-tab-count{color:var(--accent);background:#2563eb1f}.pp-empty{text-align:center;color:var(--muted);border:1px dashed var(--border);border-radius:10px;padding:24px;font-size:13px}.pp-table-wrap{border:1px solid var(--border);background:var(--surface);border-radius:10px;overflow-x:auto}.pp-table{border-collapse:collapse;width:100%;font-size:12.5px}.pp-table thead th{text-align:left;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--border);white-space:nowrap;background:var(--surface-2);padding:8px 10px;font-size:10.5px;font-weight:600}.pp-table thead th:first-child{border-radius:10px 0 0}.pp-table thead th:last-child{border-radius:0 10px 0 0}.pp-table tbody tr{border-bottom:1px solid var(--border);transition:background .1s}.pp-table tbody tr:last-child{border-bottom:none}.pp-table tbody tr:hover{background:var(--surface-2)}.pp-table tbody td{vertical-align:middle;font-variant-numeric:tabular-nums;white-space:nowrap;padding:9px 10px}.pp-ticker-sm{letter-spacing:-.01em;font-size:13px;font-weight:800}.pp-strat-cell-inner{flex-direction:column;gap:3px;max-width:160px;display:flex}.pp-strat-name-text{color:var(--text);white-space:nowrap;text-overflow:ellipsis;font-size:12.5px;font-weight:600;overflow:hidden}.pp-strat-label{letter-spacing:.03em;border-radius:3px;width:fit-content;padding:1px 6px;font-size:9.5px;font-weight:700;display:inline-block}.pp-label-best{background:var(--accent-soft);color:var(--accent)}.pp-label-aggr{color:var(--warning);background:#d977061a}.pp-label-cons{background:var(--profit-soft);color:var(--profit)}.pp-label-cond{color:var(--muted);background:#6b78901a}.pp-main-row{cursor:pointer}.pp-detail-row td{border-bottom:1px solid var(--border);padding:0!important}.pp-detail-inner{background:var(--surface-2);flex-direction:column;gap:6px;padding:10px 14px 12px 28px;display:flex}.pp-detail-why{align-items:baseline;gap:8px;font-size:12px;display:flex}.pp-detail-legs-row{align-items:center;gap:8px;font-size:12px;display:flex}.pp-detail-label{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;white-space:nowrap;min-width:64px;font-size:10.5px;font-weight:700}.pp-risk-trio{font-variant-numeric:tabular-nums;align-items:center;gap:4px;font-size:12px;display:flex}.pp-muted-sep{color:var(--border);font-size:11px}.pp-no-price{color:var(--muted);font-size:11px;font-style:italic}.pp-legs-inline{flex-wrap:nowrap;gap:4px;display:flex}.pp-leg-buy,.pp-leg-sell{font-size:10px;font-weight:600;font-family:var(--font-mono);white-space:nowrap;border-radius:3px;padding:2px 6px}.pp-leg-buy{color:#15803d;background:#16a34a1a}.pp-leg-sell{color:#b91c1c;background:#dc262614}.pp-close-btn-sm{color:#b91c1c;cursor:pointer;white-space:nowrap;background:#dc26260d;border:1px solid #dc26264d;border-radius:5px;padding:4px 10px;font-size:11.5px;font-weight:600;transition:background .12s}.pp-close-btn-sm:hover:not(:disabled){background:#dc26261f}.pp-close-btn-sm:disabled{opacity:.5;cursor:not-allowed}.pp-view-link{background:var(--accent-soft);border:1px solid var(--accent-mid);color:var(--accent);cursor:pointer;border-radius:6px;padding:5px 10px;font-size:12px;font-weight:600;transition:background .12s}.pp-view-link:hover{background:#2563eb24}.pp-inline-error{color:#b91c1c;margin-bottom:3px;font-size:10.5px;display:block}.pp-modal-backdrop{z-index:100;background:#00000059;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.pp-modal{background:var(--surface);border:1px solid var(--border);border-radius:14px;width:min(400px,92vw);padding:20px 22px;box-shadow:0 8px 32px #0000002e}.pp-modal-head{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.pp-modal-head h3{margin:0;font-size:15px}.pp-modal-head button{cursor:pointer;color:var(--muted);background:0 0;border:none;padding:2px}.pp-modal-warn{color:#b45309;background:#d9770614;border:1px solid #d9770633;border-radius:7px;margin:0 0 14px;padding:8px 12px;font-size:12.5px}.pp-modal-label{color:var(--muted);margin-bottom:6px;font-size:11.5px;font-weight:600;display:block}.pp-modal-input{border:1px solid var(--border);background:var(--surface-2);width:100%;color:var(--text);font-size:14px;font-family:var(--font-mono);box-sizing:border-box;border-radius:7px;margin-bottom:14px;padding:8px 10px}.pp-modal-input:focus{border-color:var(--accent);outline:none}.pp-modal-actions{justify-content:flex-end;gap:8px;display:flex}.pp-modal-cancel{border:1px solid var(--border);color:var(--muted);cursor:pointer;background:0 0;border-radius:7px;padding:7px 14px;font-size:13px;font-weight:600}.pp-modal-confirm{background:var(--loss);color:#fff;cursor:pointer;border:none;border-radius:7px;padding:7px 16px;font-size:13px;font-weight:600}.pp-modal-confirm:disabled{opacity:.4;cursor:not-allowed}.pp-modal-confirm:not(:disabled):hover{background:#b91c1c}.data-boundary-alert,.chain-empty{color:#334155;background:#eff6ff;border:1px solid #dbeafe;border-radius:8px;margin:10px 12px;font-size:12px}.data-boundary-alert{padding:10px 12px}.data-boundary-alert strong{color:#1e3a8a;margin-bottom:6px;display:block}.data-boundary-alert ul{margin:0;padding-left:16px}.chain-empty{text-align:center;padding:14px}.le-wrap{border-top:1px solid var(--border);margin-top:12px;padding-top:10px}.le-title{text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin-bottom:8px;font-size:10px;font-weight:700}.le-row{align-items:center;gap:6px;margin-bottom:6px;display:flex}.le-action{font-size:10px;font-weight:700;font-family:var(--font-mono);white-space:nowrap;border-radius:4px;flex-shrink:0;padding:2px 6px}.le-select{height:26px;font-size:11px;font-family:var(--font-mono);border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;border-radius:5px;flex:1;min-width:0;padding:0 4px}.le-select-strike{flex:none;max-width:72px}.le-qty{flex-shrink:0;align-items:center;gap:4px;display:flex}.le-qty button{border:1px solid var(--border);background:var(--surface);width:22px;height:22px;color:var(--text);cursor:pointer;border-radius:4px;justify-content:center;align-items:center;padding:0;font-size:14px;line-height:1;transition:background .1s;display:flex}.le-qty button:hover{background:var(--surface-2)}.le-qty span{text-align:center;width:20px;font-size:12px;font-family:var(--font-mono);font-weight:600}.le-errors{flex-direction:column;gap:3px;margin-top:6px;display:flex}.le-errors span{color:#dc2626;font-size:10.5px;font-family:var(--font-mono)}.gq-wrap{border-top:1px solid var(--border);margin-top:14px;padding-top:12px}.gq-header{align-items:center;gap:8px;margin-bottom:10px;display:flex}.gq-title{text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-size:11px;font-weight:700}.gq-model-badge{font-size:9.5px;font-family:var(--font-mono);color:var(--muted);background:var(--surface-2);border:1px solid var(--border);border-radius:4px;padding:1px 6px}.gq-grid{grid-template-columns:1fr 1fr;gap:8px;display:grid}.gq-panel{background:var(--surface-2);border:1px solid var(--border);border-top:2px solid var(--panel-color,var(--border));box-shadow:inset 0 1px 0 color-mix(in srgb, var(--panel-color,transparent) 12%, transparent);border-radius:8px;padding:8px 10px 4px}.gq-panel-head{justify-content:space-between;align-items:baseline;margin-bottom:1px;display:flex}.gq-metric-name{letter-spacing:.04em;font-size:10.5px;font-weight:700}.gq-current-val{font-size:11.5px;font-weight:700;font-family:var(--font-mono)}.gq-desc{color:var(--muted);margin-bottom:4px;font-size:9px;line-height:1.3}.gq-toggle{border:1px solid var(--border);color:var(--muted);cursor:pointer;background:0 0;border-radius:6px;margin:8px auto 0;padding:4px 14px;font-family:inherit;font-size:10.5px;transition:all .12s;display:block}.gq-toggle:hover{color:var(--text);border-color:#94a3b8}.gq-no-legs{color:var(--muted);text-align:center;margin-top:10px;padding:10px 0;font-size:11.5px}.oa-trade-empty{text-align:center;color:var(--muted);flex-direction:column;grid-area:2/2;justify-content:center;align-items:center;gap:8px;animation:.25s ease-out both fadeUp;display:flex}.oa-trade-empty svg{color:var(--accent);opacity:.6;margin-bottom:4px}.oa-trade-empty h2{color:var(--text);margin:0;font-size:16px;font-weight:700}.oa-trade-empty p{max-width:360px;margin:0;font-size:12.5px;line-height:1.5}.home-shell{background:radial-gradient(circle at 18% 12%, var(--accent-soft), transparent 42%), radial-gradient(circle at 80% 12%, #2563eb12, transparent 38%), radial-gradient(circle at 12% 85%, #b453090e, transparent 36%), radial-gradient(circle at 82% 88%, #0b7a3b14, transparent 45%), var(--bg);flex-direction:column;min-height:100dvh;display:flex;position:relative;overflow:hidden}.home-anim{animation:.55s ease-out both fadeUp}.home-topbar{align-items:center;gap:8px;padding:16px 32px;display:flex;position:relative}.home-topbar .oa-brand strong{font-size:21px}.home-topbar .oa-brand span{padding:3px 8px;font-size:11px}.home-hero{flex:1;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center;gap:56px;width:100%;max-width:1180px;margin:0 auto;padding:24px 40px 36px;display:grid;position:relative}.home-hero-copy{text-align:left;flex-direction:column;align-items:flex-start;gap:18px;display:flex}.home-hero h1{color:var(--text);letter-spacing:-.03em;margin:0;font-size:46px;font-weight:700;line-height:1.16}.home-headline-accent{background:linear-gradient(120deg, var(--accent), #15a856 55%, #2563eb 115%);color:#0000;-webkit-background-clip:text;background-clip:text}.home-hero-copy>p{color:var(--muted);max-width:440px;margin:0 0 6px;font-size:15px;line-height:1.65}.home-hero-visual{position:relative}.home-visual-chart{width:100%;height:auto;display:block}@keyframes homeFloat{0%{transform:translateY(0)}to{transform:translateY(-8px)}}.home-mock-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;flex-direction:column;gap:9px;width:276px;padding:16px;animation:3.6s ease-in-out infinite alternate homeFloat;display:flex;position:absolute;top:9%;left:-4%;box-shadow:0 24px 60px #1f2a3d29}.home-mock-head{align-items:center;gap:8px;display:flex}.home-mock-head strong{color:var(--text);font-size:13px}.home-mock-ai{background:linear-gradient(135deg, var(--accent), #15a856);color:#fff;border-radius:7px;place-items:center;width:22px;height:22px;display:grid}.home-mock-label{color:var(--muted);font-size:11px}.home-mock-strategy{color:var(--text);margin-top:-7px;font-size:14.5px}.home-mock-stats{background:var(--surface-2);border-radius:10px;gap:16px;padding:9px 12px;display:flex}.home-mock-stats div{flex-direction:column;gap:1px;display:flex}.home-mock-stats strong{font-size:13px;font-family:var(--font-mono);color:var(--text)}.home-mock-stats strong.profit{color:var(--profit)}.home-mock-stats strong.loss{color:var(--loss)}.home-mock-stats span{color:var(--muted);font-size:10px}.home-mock-bubble{background:linear-gradient(135deg, var(--accent), #15a856);color:#fff;border-radius:999px 999px 999px 4px;align-self:flex-start;padding:8px 13px;font-size:12px;font-weight:600;box-shadow:0 6px 16px #0b7a3b47}.home-mock-bubble-soft{background:var(--accent-soft);color:var(--accent);box-shadow:none;border-bottom-right-radius:4px;border-bottom-left-radius:999px;align-self:flex-end}.home-mock-answer{color:var(--text);margin:0;font-size:12px;line-height:1.55}.home-anno{z-index:1;animation:3s ease-in-out infinite alternate homeFloat;position:absolute}.home-anno-blue{color:#fff;background:#2563eb;border-radius:10px 10px 3px;padding:7px 12px;font-size:12px;font-weight:600;box-shadow:0 10px 24px #2563eb4d}.home-anno-chip{background:var(--surface);border:1px solid var(--border);font-family:var(--font-mono);border-radius:8px;padding:5px 10px;font-size:11.5px;font-weight:700;box-shadow:0 8px 20px #1f2a3d1a}.home-anno-chip.profit{color:var(--profit)}.home-anno-chip.loss{color:var(--loss)}.home-search{background:var(--surface);border:1px solid var(--border);border-radius:12px;align-items:center;gap:8px;width:100%;max-width:480px;height:48px;padding:0 8px 0 16px;transition:border-color .15s,box-shadow .15s;display:flex;box-shadow:0 8px 24px #0b7a3b14}.home-search:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.home-search svg{color:var(--muted);flex-shrink:0}.home-search input{color:var(--text);background:0 0;border:none;outline:none;flex:1;font-family:inherit;font-size:14px}.home-search input::placeholder{color:var(--muted)}.home-search button{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;height:36px;padding:0 18px;font-family:inherit;font-size:13px;font-weight:700;transition:opacity .12s}.home-search button:hover{opacity:.88}.home-search-kbd{border:1px solid var(--border);background:var(--surface-2);min-width:20px;height:20px;color:var(--muted);font-size:11px;font-family:var(--font-mono);border-bottom-width:2px;border-radius:5px;flex-shrink:0;place-items:center;display:grid}.home-search:focus-within .home-search-kbd{display:none}.home-search-error{max-width:480px;color:var(--loss);margin:-8px 0 0;font-size:12px;line-height:1.5}.home-quick{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.home-quick>span{color:var(--muted);font-size:12px}.home-quick button{border:1px solid var(--border);background:var(--surface);height:28px;color:var(--text);font-size:12px;font-weight:600;font-family:var(--font-mono);cursor:pointer;border-radius:999px;padding:0 12px;transition:border-color .12s,color .12s,transform .12s,box-shadow .12s}.home-quick button:hover{border-color:var(--accent);color:var(--accent);box-shadow:0 4px 12px var(--accent-soft);transform:translateY(-1px)}.home-features{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;width:100%;max-width:1180px;margin:0 auto;padding:8px 40px 26px;display:grid}.home-feature-card{border:1px solid color-mix(in srgb, var(--fc) 16%, transparent);background:color-mix(in srgb, var(--fc) 7%, #fff);text-align:left;cursor:pointer;border-radius:16px;flex-direction:column;align-items:flex-start;gap:8px;padding:20px 18px 18px;font-family:inherit;transition:transform .18s,box-shadow .18s,border-color .18s;display:flex}.home-feature-card:hover{border-color:color-mix(in srgb, var(--fc) 34%, transparent);box-shadow:0 14px 32px color-mix(in srgb, var(--fc) 18%, transparent);transform:translateY(-3px)}.home-feature-icon{background:var(--fc);color:#fff;width:40px;height:40px;box-shadow:0 6px 16px color-mix(in srgb, var(--fc) 35%, transparent);border-radius:11px;place-items:center;margin-bottom:3px;transition:transform .18s;display:grid}.home-feature-card:hover .home-feature-icon{transform:scale(1.08)}.home-feature-card strong{color:var(--text);font-size:14px;font-weight:700}.home-feature-card p{color:var(--muted);margin:0;font-size:12.5px;line-height:1.55}.home-footer{text-align:center;color:var(--muted);opacity:.8;padding:12px 20px 18px;font-size:11.5px;position:relative}@media (width<=1020px){.home-hero{grid-template-columns:1fr;gap:32px;max-width:660px}.home-hero-right{display:none}.home-features{grid-template-columns:1fr;max-width:660px}}@media (width<=720px){.home-hero h1{font-size:32px}}.edu-shell{grid-template-rows:52px 1fr auto}.edu-workbench{flex-direction:column;grid-area:2/2;min-height:0;display:flex;overflow:hidden}.edu-toolbar{border-bottom:1px solid var(--border);background:var(--surface);flex-direction:column;flex-shrink:0;gap:10px;padding:12px 20px;display:flex}.edu-toolbar-row1{justify-content:space-between;align-items:center;gap:16px;display:flex}.edu-toolbar-row1 h2{color:var(--text);align-items:baseline;gap:8px;margin:0;font-size:15px;font-weight:700;display:flex}.edu-total-count{color:var(--accent);background:var(--accent-soft);border-radius:999px;padding:2px 8px;font-size:11px;font-weight:700}.edu-search-box{border:1px solid var(--border);background:var(--surface-2);width:280px;color:var(--muted);border-radius:8px;align-items:center;gap:6px;padding:6px 10px;display:flex}.edu-search-box input{color:var(--text);background:0 0;border:none;outline:none;flex:1;font-family:inherit;font-size:12px}.edu-toolbar-row2{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.edu-category-chips,.edu-level-chips{flex-wrap:wrap;align-items:center;gap:4px;display:flex}.edu-filter-group{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.edu-category-chips button,.edu-level-chips button{border:1px solid var(--border);background:var(--surface);height:26px;color:var(--muted);cursor:pointer;white-space:nowrap;border-radius:999px;align-items:center;gap:5px;padding:0 10px;font-family:inherit;font-size:11.5px;font-weight:600;transition:background .12s,color .12s,border-color .12s;display:flex}.edu-category-chips button:hover,.edu-level-chips button:hover{color:var(--text);border-color:var(--muted)}.edu-category-chips button.active,.edu-level-chips button.active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.edu-category-chips button span{color:var(--muted);background:var(--surface-2);border-radius:999px;padding:0 6px;font-size:10px;font-weight:700}.edu-category-chips button.active span{color:var(--accent);background:#0b7a3b24}.edu-supported-toggle{color:var(--muted);cursor:pointer;white-space:nowrap;align-items:center;gap:6px;font-size:11.5px;font-weight:600;display:flex}.edu-supported-toggle input{accent-color:var(--accent)}.edu-body{flex:1;min-height:0;display:flex;overflow:hidden}.edu-list{border-right:1px solid var(--border);background:var(--surface);flex-direction:column;flex-shrink:0;gap:6px;width:380px;padding:8px;display:flex;overflow-y:auto}.edu-list-empty{color:var(--muted);text-align:center;margin:20px 8px;font-size:12px}.edu-list-item{text-align:left;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:9px;flex-direction:column;gap:4px;min-height:72px;padding:8px 10px;font-family:inherit;transition:background .12s,border-color .12s;display:flex}.edu-list-item:hover{background:var(--surface-2)}.edu-list-item.active{background:var(--accent-soft);border-color:var(--accent-mid)}.edu-list-item-top{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.edu-list-item-titles{flex-direction:column;gap:0;min-width:0;display:flex}.edu-list-item-titles strong{color:var(--text);font-size:12.5px;font-weight:700}.edu-list-item-titles span{color:var(--muted);font-size:10px}.edu-list-item-summary{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:11px;line-height:1.4;overflow:hidden}.edu-list-item-tags{flex-wrap:wrap;gap:4px;display:flex}.edu-level,.edu-direction,.edu-support-tag{white-space:nowrap;border-radius:999px;padding:1px 6px;font-size:9.5px;font-style:normal;font-weight:700}.edu-level-beginner{background:var(--accent-soft);color:var(--accent)}.edu-level-intermediate{color:var(--warning);background:#d977061f}.edu-level-advanced{background:var(--loss-soft);color:var(--loss)}.edu-direction-bullish{color:#15803d;background:#16a34a1a}.edu-direction-bearish{color:#b91c1c;background:#dc26261a}.edu-direction-neutral{color:#b45309;background:#d977061a}.edu-direction-volatile{color:#6d28d9;background:#7c3aed1a}.edu-direction-income{color:var(--accent);background:#0b7a3b1a}.edu-support-tag{background:var(--accent-soft);color:var(--accent)}.edu-support-tag.edu-support-off{background:var(--surface-2);color:var(--muted)}.edu-detail-panel{flex:1;min-width:0;padding:18px 24px 32px;overflow-y:auto}.edu-detail{animation:.15s ease-out both fadeUp}.edu-detail-header{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.edu-detail-titles{flex-direction:column;gap:2px;display:flex}.edu-detail-titles h3{color:var(--text);margin:0;font-size:18px;font-weight:700}.edu-detail-titles span{color:var(--muted);font-size:12px}.edu-detail-tags{flex-shrink:0;gap:6px;padding-top:4px;display:flex}.edu-detail-tags em{padding:2px 8px;font-size:10.5px}.edu-detail-summary{color:var(--muted);max-width:760px;margin:8px 0 0;font-size:12.5px;line-height:1.55}.edu-not-supported-note{color:var(--muted);background:var(--surface-2);border-radius:6px;margin:8px 0 0;padding:5px 9px;font-size:11px;display:inline-block}.edu-payoff-metrics{gap:10px;margin:16px 0;display:flex}.edu-payoff-metrics>div{background:var(--surface-2);border-radius:8px;flex:1;padding:8px 10px}.edu-payoff-metrics span{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:2px;font-size:9.5px;font-weight:700;display:block}.edu-payoff-metrics strong{font-size:13px;font-family:var(--font-mono)}.edu-payoff-metrics strong.loss{color:var(--loss)}.edu-payoff-metrics strong.profit{color:var(--profit)}.edu-detail-main{grid-template-columns:1fr 1fr;align-items:stretch;gap:20px;margin-bottom:20px;display:grid}.edu-payoff-section,.edu-greeks-section{flex-direction:column;display:flex}.edu-detail-main h4{color:var(--text);text-transform:uppercase;letter-spacing:.04em;margin:0 0 4px;font-size:11px;font-weight:700}.edu-payoff-shape{color:var(--muted);margin:0 0 8px;font-size:11.5px;line-height:1.5}.edu-greeks-note{color:var(--muted);margin:0 0 8px;font-size:10.5px;line-height:1.5}.edu-greeks-empty{color:var(--muted);background:var(--surface-2);border-radius:8px;margin:0;padding:10px 12px;font-size:11.5px;line-height:1.5}.edu-detail-sections{align-items:flex-start;gap:24px;display:flex}.edu-detail-col{flex-direction:column;flex:1;gap:20px;min-width:0;display:flex}.edu-detail-sections h4{color:var(--text);text-transform:uppercase;letter-spacing:.04em;margin:0 0 6px;font-size:11px;font-weight:700}.edu-legs,.edu-risks,.edu-teaching{color:var(--text);margin:0 0 8px;padding-left:16px;font-size:12px;line-height:1.6}.edu-legs-table{border-collapse:collapse;width:100%;font-size:11px;font-family:var(--font-mono)}.edu-legs-table th{text-align:left;color:var(--muted);text-transform:uppercase;letter-spacing:.03em;border-bottom:1px solid var(--border);padding:4px 6px;font-family:inherit;font-size:9.5px;font-weight:700}.edu-legs-table td{border-bottom:1px solid var(--border);color:var(--text);padding:4px 6px}.edu-leg-buy{color:var(--profit);font-weight:700}.edu-leg-sell{color:var(--loss);font-weight:700}.edu-fit-block{margin-bottom:8px}.edu-fit-block ul{color:var(--muted);margin:3px 0 0;padding-left:16px;font-size:12px;line-height:1.55}.edu-fit-label{border-radius:999px;padding:2px 7px;font-size:10.5px;font-weight:700}.edu-fit-good{background:var(--accent-soft);color:var(--accent)}.edu-fit-bad{background:var(--loss-soft);color:var(--loss)}.edu-disclaimer{color:var(--muted);background:var(--surface);border-top:1px solid var(--border);text-align:center;grid-area:3/1/auto/-1;margin:0;padding:8px 22px;font-size:10.5px}@media (width<=860px){.edu-toolbar-row1{flex-direction:column;align-items:stretch}.edu-search-box{width:100%}.edu-body{flex-direction:column}.edu-list{border-right:none;border-bottom:1px solid var(--border);flex-direction:row;width:100%;height:auto;max-height:200px;overflow:auto hidden}.edu-list-item{flex-shrink:0;min-width:220px}.edu-detail-main{grid-template-columns:1fr}.edu-detail-sections{flex-direction:column}}.payoff-mini{border:1px solid var(--border);border-top:2px solid var(--accent);background:var(--surface-2);box-shadow:inset 0 1px 0 color-mix(in srgb, var(--accent) 12%, transparent);border-radius:10px;flex-direction:column;flex:1;padding:10px 12px 8px;display:flex}.payoff-mini>svg,.payoff-mini>.payoff-mini-placeholder{margin:auto 0}.payoff-mini-head{justify-content:space-between;align-items:baseline;margin-bottom:6px;display:flex}.payoff-mini-model-badge{text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-size:11px;font-weight:700}.payoff-mini-current-val{font-size:11px;font-weight:700;font-family:var(--font-mono)}.payoff-mini-current-val.profit{color:var(--profit)}.payoff-mini-current-val.loss{color:var(--loss)}.payoff-mini-badge{color:var(--warning);background:#d977061a;border-radius:6px;margin-bottom:8px;padding:5px 8px;font-size:10.5px;line-height:1.5}.payoff-mini-badge-simplified{color:var(--muted);background:var(--surface);border:1px dashed var(--border)}.payoff-mini-placeholder{min-height:150px;color:var(--muted);text-align:center;border:1px dashed var(--border);background:var(--surface);border-radius:8px;place-items:center;padding:18px;font-size:12px;line-height:1.6;display:grid}.payoff-mini-footer{color:var(--muted);justify-content:space-between;margin-top:4px;font-size:10px;display:flex}.payoff-mini-breakeven{color:var(--text);font-weight:700}.oa-topbar{box-shadow:0 1px 2px #1f2a3d08,0 4px 18px #1f2a3d0a}.oa-brand span{background:var(--accent-grad);color:#fff}.oa-rail{gap:6px;padding-top:14px}.oa-rail button{border-radius:10px;width:38px;height:38px;transition:background .15s,color .15s,transform .15s;position:relative}.oa-rail button:hover{transform:translateY(-1px)}.oa-rail button.active{background:linear-gradient(135deg, var(--accent-soft), #15a85629);box-shadow:inset 0 0 0 1px var(--accent-mid)}.oa-rail button.active:before{content:"";background:var(--accent);border-radius:0 3px 3px 0;width:3px;position:absolute;top:8px;bottom:8px;left:-5px}.trade-toggle button.active,.lang-toggle button.active{background:var(--accent-grad)!important;border-color:#0000!important}.assistant-panel button{background:var(--accent-grad);border:none;border-radius:7px;height:28px;transition:transform .12s,box-shadow .12s,opacity .12s;box-shadow:0 3px 10px #0b7a3b40}.assistant-panel button:not(:disabled):hover{transform:translateY(-1px);box-shadow:0 5px 14px #0b7a3b52}.terminal-section.ticket-panel>button{background:var(--accent-grad);transition:transform .12s,box-shadow .12s;box-shadow:0 4px 14px #0b7a3b40}.terminal-section.ticket-panel>button:hover{opacity:1;transform:translateY(-1px);box-shadow:0 6px 18px #0b7a3b52}.home-search button{background:var(--accent-grad);transition:transform .12s,box-shadow .12s;box-shadow:0 3px 10px #0b7a3b40}.home-search button:hover{opacity:1;transform:translateY(-1px);box-shadow:0 5px 14px #0b7a3b52}.strategy-tile.selected{box-shadow:0 0 0 3px var(--accent-soft), 0 8px 22px #0b7a3b1a}.pp-strip-highlight,.pp-tabs button.active .pp-tab-count{background:var(--accent-soft)}.strategy-tile{box-shadow:var(--shadow-sm)}.strategy-tile:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.pp-strip{border-top:2px solid var(--accent);box-shadow:var(--shadow-sm), inset 0 1px 0 color-mix(in srgb, var(--accent) 10%, transparent);border-radius:14px}.pp-strip-item strong{font-family:var(--font-mono);letter-spacing:-.02em;font-size:17px}.pp-table-wrap{box-shadow:var(--shadow-sm);border-radius:12px}.pp-table tbody tr{transition:background .1s}.pp-modal{box-shadow:var(--shadow-lg);border-radius:16px}.pp-modal-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.chain-matrix th{letter-spacing:.06em}.pp-table tbody tr:hover td{background:#1f2a3d06}.oa-search,.edu-search-box{transition:border-color .15s,box-shadow .15s,background .15s}.oa-search:focus-within,.edu-search-box:focus-within{border-color:var(--accent);background:var(--surface);box-shadow:0 0 0 3px var(--accent-soft)}.pp-modal-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:none}.ticket-simulator input[type=range]{background:linear-gradient(to right, var(--accent) 0%, #15a856 var(--pct,50%), var(--border) var(--pct,50%), var(--border) 100%)}.direction-cards button.active{box-shadow:0 4px 12px #1f2a3d14}.edu-toolbar{box-shadow:0 1px 2px #1f2a3d08}.edu-list-item{transition:background .12s,border-color .12s,box-shadow .12s}.edu-list-item:hover{box-shadow:var(--shadow-sm)}@media (width<=900px){.oa-shell,.pp-shell,.edu-shell{grid-template-rows:auto 1fr;grid-template-columns:1fr}.oa-topbar{flex-wrap:wrap;align-content:center;gap:8px;min-height:56px;padding:8px 12px}.oa-topbar>svg,.data-source-badge{display:none}.oa-top-spacer{flex:auto}.lang-toggle button{height:30px!important;padding:0 10px!important}.oa-search{order:2;width:100%;height:36px}.oa-rail{left:12px;right:12px;bottom:calc(10px + env(safe-area-inset-bottom));z-index:40;border:1px solid var(--border);width:auto;box-shadow:var(--shadow-md);border-radius:16px;flex-direction:row;justify-content:center;padding:6px;position:fixed}.oa-rail button{width:48px;height:38px}.oa-rail button.active:before{border-radius:3px 3px 0 0;width:auto;height:3px;inset:auto 12px -6px}.oa-trade-page,.pp-content-area,.edu-workbench,.oa-trade-empty{grid-area:2/1}.oa-trade-page{padding-bottom:calc(76px + env(safe-area-inset-bottom));flex-direction:column;overflow-y:auto}.oa-left-pane,.oa-builder{flex:none;width:100%;overflow:visible}.oa-left-pane{padding:0;display:contents}.oa-left-pane>*{width:calc(100% - 24px);margin-inline:12px}.asset-header{order:1;margin-top:12px}.range-row{order:2}.oa-chart-card{order:3}.oa-builder{order:4}.chain-toolbar{order:5}.oa-chain-card{order:6}.oa-builder{border-left:0;border-top:1px solid var(--border);flex-shrink:0;margin-top:12px;padding:12px}.asset-header{align-items:flex-start;gap:10px}.asset-logo{border-radius:9px;width:36px;height:36px}.asset-header h1,.asset-price strong{font-size:19px}.asset-price{min-width:118px}.range-row{gap:4px}.range-row>span{text-overflow:ellipsis;flex-basis:100%;margin-left:0;overflow:hidden}.chart-stage,.chart-skeleton{height:min(320px,52dvh)}.chart-legend{gap:12px;padding:7px 10px;overflow-x:auto}.chart-legend span{flex:none}.chain-toolbar{gap:6px}.chain-toolbar>span{display:none}.chain-toolbar button,.chain-toolbar .expiry-select{flex:auto}.chain-matrix table{min-width:680px}.chain-matrix th,.chain-matrix td{padding-inline:7px}.builder-title,.preference-summary,.assistant-panel>div{align-items:center}.direction-cards{grid-template-columns:repeat(5,minmax(0,1fr));gap:4px}.direction-cards button{letter-spacing:0;min-height:58px;padding:8px 1px 6px;font-size:10px}.preference-strip{grid-template-columns:1fr}.tile-metrics{padding:14px 12px 12px}.tile-metrics strong{font-size:19px}.tile-expanded{padding:11px}.legs>div,.ticket-simulator strong,.sim-value{gap:6px}.legs>div{flex-wrap:wrap}.legs em{width:100%;margin-left:0}.assistant-fab{right:18px;bottom:calc(76px + env(safe-area-inset-bottom))}.assistant-drawer{inset:auto 10px calc(130px + env(safe-area-inset-bottom)) 10px;width:auto;height:min(620px,100dvh - 170px)}.paper-panel{width:auto;max-height:calc(100dvh - 150px);inset:70px 10px auto}.pp-content-area{padding:12px 12px calc(86px + env(safe-area-inset-bottom))}.pp-strip{flex-direction:column}.pp-strip-items{grid-template-columns:repeat(2,1fr)}.pp-strip-item:nth-child(2n){border-right:0}.pp-strip-actions{border-left:0;border-top:1px solid var(--border);align-items:stretch}.edu-workbench{padding-bottom:calc(68px + env(safe-area-inset-bottom))}.edu-toolbar{padding:10px 12px}.edu-detail-panel{padding:14px 12px 28px}.edu-payoff-metrics{flex-direction:column}.gq-grid{grid-template-columns:1fr}}@media (width<=520px){.home-topbar{padding:12px 16px}.home-hero{padding:18px 16px 24px}.home-hero h1{font-size:30px}.home-search{flex-wrap:wrap;height:auto;min-height:46px;padding:8px}.home-search input{min-width:0}.home-search button{width:100%}.home-search-kbd{display:none}.home-features{gap:10px;padding:4px 16px 24px}.asset-price{text-align:left;flex-basis:100%;margin-left:46px}.chart-stage,.chart-skeleton{height:280px}.tile-metrics{grid-template-columns:1fr;gap:10px}.tile-metrics>div{padding:0}.tile-metrics>div+div{border-left:0;border-top:1px solid var(--border);padding:10px 0 0}.ticket-metrics{flex-direction:column}.tile-actions,.preference-actions{grid-template-columns:1fr}.edu-list{max-height:170px}.edu-list-item{min-width:190px}.edu-detail-header,.edu-toolbar-row2{flex-direction:column;align-items:stretch}.edu-detail-tags{padding-top:0}.edu-legs-table{display:block;overflow-x:auto}}.home-hero h1{font-family:var(--font-display);letter-spacing:-.02em;font-size:50px;font-weight:800}.oa-brand strong{font-family:var(--font-display);letter-spacing:-.01em;font-weight:800}.edu-detail-titles h3{font-family:var(--font-display);font-size:20px}.home-shell:before{content:"";pointer-events:none;background-image:radial-gradient(#1f2a3d0f 1px,#0000 1px);background-size:26px 26px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(at 50% 38%,#000,#0000 72%);mask-image:radial-gradient(at 50% 38%,#000,#0000 72%)}.home-features,.home-feature-card{position:relative}.home-feature-card:after{content:"→";color:var(--fc);opacity:0;font-size:16px;font-weight:700;transition:opacity .18s,transform .18s;position:absolute;bottom:14px;right:18px;transform:translate(-6px)}.home-feature-card:hover:after{opacity:1;transform:translate(0)}.pp-empty{background:radial-gradient(circle at 50% 0%, var(--accent-soft), transparent 60%), var(--surface);border:1px dashed var(--border);border-radius:14px;flex-direction:column;align-items:center;gap:6px;padding:64px 24px;display:flex}.pp-empty-icon{background:var(--accent-soft);width:52px;height:52px;color:var(--accent);border-radius:16px;place-items:center;margin-bottom:6px;display:grid}.pp-empty p{color:var(--muted);margin:0;font-size:13.5px}.pp-empty-cta{background:var(--accent-grad);color:#fff;cursor:pointer;border:none;border-radius:9px;margin-top:12px;padding:9px 20px;font-family:inherit;font-size:13px;font-weight:600;transition:transform .12s,box-shadow .12s;box-shadow:0 4px 14px #0b7a3b40}.pp-empty-cta:hover{transform:translateY(-1px);box-shadow:0 6px 18px #0b7a3b52}.edu-list-item{position:relative}.edu-list-item.active{box-shadow:var(--shadow-sm)}.edu-list-item.active:before{content:"";background:var(--accent);border-radius:0 3px 3px 0;width:3px;position:absolute;top:10px;bottom:10px;left:0}.direction-cards button:hover{transform:translateY(-1px)}.direction-cards button.active:hover{transform:scale(1.04)}