:root{--bg:#0a0e14;--bg-card:#111620;--bg-card-hover:#161d2a;--border:#1e2733;--text:#8b9ab5;--text-bright:#d4dce8;--text-dim:#4a5568;--green:#34d399;--red:#f87171;--amber:#fbbf24;--blue:#60a5fa;--mono:"JetBrains Mono", "SF Mono", "Fira Code", ui-monospace, Consolas, monospace;--sans:-apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--mono);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-size:12px;line-height:1.4;overflow-x:hidden}#root{max-width:480px;min-height:100dvh;margin:0 auto;padding:8px 8px 20px}.header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;margin-bottom:8px;padding:6px 0;display:flex}.header-title{color:var(--text-bright);letter-spacing:.5px;font-size:13px;font-weight:600}.header-meta{color:var(--text-dim);font-size:10px}.status-dot{background:var(--text-dim);vertical-align:middle;border-radius:50%;width:6px;height:6px;margin-right:4px;display:inline-block}.status-dot.ok{background:var(--green)}.status-dot.stale{background:var(--amber)}.status-dot.err{background:var(--red);animation:1s ease-in-out infinite dotPulse}@keyframes dotPulse{50%{opacity:.35}}.header-age{color:var(--text-dim)}.header-age.stale{color:var(--amber);font-weight:600}.market-strip{grid-template-columns:repeat(3,1fr);gap:4px;margin-bottom:8px;display:grid}.market-item{background:var(--bg-card);border:1px solid var(--border);text-align:center;border-radius:4px;padding:6px 8px}.market-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:.8px;margin-bottom:2px;font-size:9px}.market-value{color:var(--text-bright);font-size:14px;font-weight:600}.market-change{margin-top:1px;font-size:10px}.up{color:var(--green)}.down{color:var(--red)}.rates-row{background:var(--bg-card);border:1px solid var(--border);border-radius:4px;justify-content:space-around;margin-bottom:8px;padding:6px 8px;display:flex}.rate-item{text-align:center}.rate-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:.5px;font-size:9px}.rate-value{color:var(--amber);font-size:13px;font-weight:600}.gcurve-section{background:var(--bg-card);border:1px solid var(--border);border-radius:4px;margin-bottom:8px;padding:8px}.section-title{color:var(--text-dim);text-transform:uppercase;letter-spacing:.8px;margin-bottom:6px;font-size:10px}.gcurve-chart{height:60px;position:relative}.gcurve-svg{width:100%;height:100%}.offers-header{justify-content:space-between;align-items:center;margin-bottom:6px;display:flex}.offers-count{color:var(--text-dim);font-size:10px}.sort-controls{gap:4px;display:flex}.sort-btn{border:1px solid var(--border);color:var(--text-dim);font-family:var(--mono);cursor:pointer;background:0 0;border-radius:3px;padding:2px 6px;font-size:9px}.sort-btn.active{color:var(--blue);border-color:var(--blue)}.offer-card{background:var(--bg-card);border:1px solid var(--border);cursor:pointer;border-radius:4px;margin-bottom:4px;padding:8px 10px;transition:background .15s}.offer-card:active{background:var(--bg-card-hover)}.offer-top{justify-content:space-between;align-items:flex-start;margin-bottom:4px;display:flex}.offer-issuer{color:var(--text-bright);font-size:13px;font-weight:600}.offer-sector{color:var(--text-dim);background:#ffffff0d;border-radius:2px;padding:1px 4px;font-size:9px}.offer-ticker{color:var(--text-dim);margin-bottom:4px;font-size:10px}.offer-issue{color:var(--text-bright);font-weight:500}.offer-isin{opacity:.65}.offer-metrics{grid-template-columns:repeat(4,1fr);gap:2px;display:grid}.metric{text-align:center}.metric-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:.3px;font-size:8px}.metric-value{color:var(--text-bright);font-size:12px;font-weight:600}.metric-value.ytw{color:var(--amber)}.metric-value.spread{color:var(--red)}.metric-value.volume{color:var(--green)}.rv-card{background:var(--bg-card);border:1px solid var(--border);border-radius:4px;margin-bottom:4px;padding:8px 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var(--border);letter-spacing:.3px;justify-content:space-between;margin-top:4px;padding-top:4px;font-size:9px;display:flex}.rv-filter-label{color:var(--text-dim);align-items:center;gap:4px;font-size:10px;display:flex}.rv-filter-input{background:var(--bg-card);border:1px solid var(--border);color:var(--text-bright);font-family:var(--mono);text-align:right;border-radius:3px;width:50px;padding:2px 4px;font-size:10px}.controls-row{justify-content:space-between;align-items:center;gap:4px;margin-bottom:6px;display:flex}.toggle-group{gap:2px;display:flex}.toggle-btn{background:var(--bg-card);border:1px solid var(--border);color:var(--text-dim);font-family:var(--mono);cursor:pointer;border-radius:3px;padding:3px 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48px;align-items:center;gap:2px;padding:2px 0;font-size:10px;display:grid}.depth-px{color:var(--text-bright)}.depth-ytw{color:var(--amber)}.depth-gsp{color:var(--red)}.depth-pct{margin-left:2px;font-size:8px}.depth-pct.up{color:var(--green)}.depth-pct.down{color:var(--red)}.depth-pct.pct-mid{color:var(--text-dim)}.depth-qty{color:var(--text);text-align:right}.depth-cum-qty{color:var(--green);text-align:right}.depth-cum-ytw{color:var(--amber);text-align:right;font-size:9px}.depth-bar-row{flex-direction:column;gap:1px;margin-top:4px;display:flex}.depth-bar-segment{background:linear-gradient(90deg,#f871714d,#f8717199);border-radius:1px;height:3px}.footer{border-top:1px solid var(--border);color:var(--text-dim);text-align:center;margin-top:auto;padding-top:8px;font-size:9px}.loading{min-height:200px;color:var(--text-dim);justify-content:center;align-items:center;font-size:12px;display:flex}.loading-spinner{border:2px solid var(--border);border-top-color:var(--blue);border-radius:50%;width:16px;height:16px;margin-right:8px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.error-banner{color:var(--red);background:#f871711a;border:1px solid #f871714d;border-radius:4px;margin-bottom:8px;padding:8px 12px;font-size:11px}.header-right{align-items:center;gap:8px;display:flex}.gear-btn{border:1px solid var(--border);color:var(--text-dim);cursor:pointer;background:0 0;border-radius:4px;align-items:center;padding:3px 5px;transition:color .15s,border-color .15s;display:flex}.gear-btn:active{color:var(--blue);border-color:var(--blue)}.settings-panel{padding:4px 0}.settings-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;margin-bottom:12px;padding:6px 0;display:flex}.settings-title{color:var(--text-bright);letter-spacing:.5px;font-size:13px;font-weight:600}.settings-close{border:1px solid 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8px;font-size:11px}.settings-input:focus{border-color:var(--blue)}.settings-add-row{gap:4px;margin-bottom:8px;display:flex}.isin-input{text-align:left;flex:1;width:auto}.settings-add-btn{background:var(--bg-card);border:1px solid var(--border);color:var(--green);font-family:var(--mono);cursor:pointer;border-radius:3px;padding:2px 10px;font-size:14px;font-weight:600}.settings-add-btn:disabled{opacity:.3;cursor:default}.settings-add-btn:active:not(:disabled){border-color:var(--green)}.isin-list{max-height:300px;overflow-y:auto}.isin-item{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:4px 6px;font-size:11px;display:flex}.isin-code{color:var(--text-bright);letter-spacing:.3px;font-size:10px}.isin-remove{color:var(--text-dim);cursor:pointer;background:0 0;border:none;padding:0 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4px;font-size:8px;position:absolute;top:6px;right:8px}.sort-btn:hover,.toggle-btn:hover{color:var(--blue);border-color:var(--blue)}.floater-toggle:hover,.short-dur-toggle:hover{color:var(--amber);border-color:var(--amber)}.gear-btn:hover{color:var(--blue);border-color:var(--blue)}.settings-close:hover{color:var(--red);border-color:var(--red)}.isin-remove:hover{color:var(--red)}.settings-add-btn:hover:not(:disabled){border-color:var(--green)}.logout-btn:hover{border-color:var(--red);background:#f871711a}.login-btn:hover:not(:disabled){background:#60a5fa1a}.offer-card:hover{background:var(--bg-card-hover)}.spread-pct{vertical-align:middle;margin-left:3px;font-size:8px;font-weight:600}.spread-pct.up{color:var(--green)}.spread-pct.down{color:var(--red)}.spread-pct.pct-mid{color:var(--text-dim)}.rating-chip{color:var(--blue);vertical-align:middle;background:#60a5fa1f;border-radius:2px;margin-left:4px;padding:0 3px;font-size:8px;font-weight:600}.offer-put{color:var(--amber);margin-left:4px;font-weight:600}.period-row{margin-bottom:8px}.period-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:.5px;font-size:9px}.period-btn{padding:2px 8px;font-size:9px}.floater-divider{color:var(--text-dim);text-transform:uppercase;letter-spacing:.8px;text-align:center;border-top:1px dashed var(--border);margin:8px 0 4px;padding-top:6px;font-size:8px}.rv-z{color:var(--blue)}@keyframes flashUp{0%{background:#34d39947}to{background:var(--bg-card)}}@keyframes flashDown{0%{background:#f8717147}to{background:var(--bg-card)}}.offer-card.flash-up{animation:1s ease-out flashUp}.offer-card.flash-down{animation:1s ease-out flashDown}.board-filter{margin-bottom:6px;position:relative}.board-filter-input{background:var(--bg-card);border:1px solid var(--border);width:100%;color:var(--text-bright);font-family:var(--mono);border-radius:4px;outline:none;padding:5px 26px 5px 8px;font-size:11px}.board-filter-input:focus{border-color:var(--blue)}.board-filter-clear{color:var(--text-dim);cursor:pointer;background:0 0;border:none;padding:0 4px;font-size:16px;line-height:1;position:absolute;top:50%;right:4px;transform:translateY(-50%)}.board-filter-clear:hover{color:var(--red)}.feed-row{background:var(--bg-card);border:1px solid var(--border);border-radius:4px;align-items:flex-start;gap:6px;margin-bottom:4px;padding:6px 8px;display:flex}.feed-time{color:var(--text-dim);flex-shrink:0;width:46px;padding-top:1px;font-size:9px}.feed-badge{letter-spacing:.5px;border-radius:2px;flex-shrink:0;padding:1px 4px;font-size:8px;font-weight:700}.feed-badge.feed-new{color:var(--green);background:#34d39926}.feed-badge.feed-gone{color:var(--text-dim);background:#ffffff0d}.feed-badge.feed-vol{color:var(--amber);background:#fbbf241f}.feed-badge.feed-pct{color:var(--green);background:#34d39914;border:1px solid #34d39959}.feed-side{flex-shrink:0;width:26px;padding-top:2px;font-size:8px;font-weight:700}.feed-side-ask{color:var(--red)}.feed-side-bid{color:var(--green)}.feed-body{flex:1;min-width:0}.feed-body-top{justify-content:space-between;align-items:baseline;display:flex}.feed-ticker{color:var(--text-bright);font-size:11px;font-weight:600}.feed-size{color:var(--green);font-size:10px;font-weight:600}.feed-body-bot{justify-content:space-between;align-items:baseline;margin-top:1px;display:flex}.feed-issuer{color:var(--text-dim);text-overflow:ellipsis;white-space:nowrap;font-size:9px;overflow:hidden}.feed-metrics{color:var(--text);flex-shrink:0;gap:6px;font-size:9px;display:flex}