:root{--ground: #c6c6c1;--panel: #efefec;--panel-2: #dcdcd7;--ink: #000000;--dim: #4a4a44;--dimmer: #77776f;--buy: #0b6e3f;--sell: #a0521b;--bad: #b4141c;--mono: "SF Mono", ui-monospace, "JetBrains Mono", Menlo, Consolas, monospace;--ui: "Helvetica Neue", Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}html,body,.app{overflow-x:hidden}body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--ui);font-size:14px;line-height:1.45;-webkit-font-smoothing:antialiased}.app{max-width:1520px;margin:0 auto;padding:0 16px 80px}.top{display:flex;align-items:stretch;justify-content:space-between;border:1px solid var(--ink);border-top:0;margin-bottom:18px;flex-wrap:wrap;background:var(--panel)}.brand{font-family:var(--ui);font-size:22px;letter-spacing:.32em;text-transform:uppercase;padding:4px 18px;border-right:1px solid var(--ink);white-space:nowrap}.brand span{background:var(--ink);color:var(--panel);padding:2px 8px 3px;margin-left:4px}.top-right{display:flex;align-items:stretch;flex-wrap:wrap;margin-left:auto}.top-msg{flex:1 1 200px;min-width:0;display:flex;border-left:1px solid var(--ink);overflow:hidden}.top-msg .msg{display:flex;align-items:center;gap:10px;width:100%;padding:8px 14px;font-size:12px;line-height:1.4;max-height:100%;overflow-y:auto}.top-msg .msg-text{flex:1 1 auto;min-width:0}.top-msg .msg-close{flex:0 0 auto;align-self:flex-start;background:transparent;border:0;color:inherit;font-size:17px;line-height:1;padding:0;cursor:pointer;opacity:.8}.top-msg .msg-close:hover{opacity:1}.top-msg .msg-err{background:var(--bad);color:#fff}.top-msg .msg-ok{background:var(--buy);color:#fff}.top-msg .msg-note{background:var(--panel-2);color:var(--ink)}.cols{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.3fr) minmax(0,.85fr);gap:18px;align-items:start}@media (max-width: 1300px){.cols{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.col-chart{grid-column:1 / -1;order:-1}}@media (max-width: 940px){.cols{grid-template-columns:minmax(0,1fr)}.col-chart{grid-column:auto;order:initial}.brand{font-size:17px;letter-spacing:.2em}}.card{background:var(--panel);border:1px solid var(--ink);border-radius:0;padding:0 0 16px;margin-bottom:18px}.card h2{margin:0 0 14px;padding:9px 14px;font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;border-bottom:1px solid var(--ink)}.card>*:not(h2){margin-left:14px;margin-right:14px}.card>.head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 0 14px;padding:9px 14px;border-bottom:1px solid var(--ink)}.card>.head h2{margin:0;padding:0;border-bottom:0;flex:1 1 auto;min-width:0}.card>.head .small{flex:0 0 auto}.field{margin-bottom:14px}.field>label{display:block;font-size:10px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);margin-bottom:5px}input[type=text],select{width:100%;background:#fff;border:1px solid var(--ink);border-radius:0;color:var(--ink);font-family:var(--mono);font-size:13px;padding:9px 10px;outline:none}input:focus-visible,select:focus-visible,button:focus-visible{outline:3px solid var(--ink);outline-offset:2px}input::placeholder{color:var(--dimmer)}.row{display:flex;gap:12px}.row>*{flex:1;min-width:0}.row-tight{align-items:flex-end}.card-compact .field{margin-bottom:10px}.price-now-compact{font-size:28px;margin:2px 0 6px}button{font-family:var(--ui);font-size:12px;letter-spacing:.04em;border-radius:0;border:1px solid var(--ink);background:#fff;color:var(--ink);padding:9px 16px;cursor:pointer}button:hover:not(:disabled){background:var(--ink);color:var(--panel)}button:disabled{opacity:.35;cursor:not-allowed}button.primary{background:var(--ink);color:var(--panel);width:100%;padding:14px;font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}button.primary:hover:not(:disabled){background:#fff;color:var(--ink)}button.small{padding:6px 11px;font-size:11px}button.ghost{background:transparent}.seg{display:flex;border:1px solid var(--ink)}.seg button{flex:1;border:0;background:#fff;color:var(--dim);padding:10px 6px;font-size:12px}.seg button+button{border-left:1px solid var(--ink)}.seg button.on{background:var(--ink);color:var(--panel);font-weight:700}.seg button.on.down{background:var(--buy)}.seg button.on.up{background:var(--sell)}.seg button:hover:not(.on){background:var(--panel-2);color:var(--ink)}.chips{display:flex;margin-top:8px;border:1px solid var(--ink)}.chips button{flex:1;border:0;padding:7px;font-size:11px;font-family:var(--mono);background:#fff}.chips button+button{border-left:1px solid var(--ink)}.kv{display:flex;justify-content:space-between;gap:12px;padding:6px 0}.kv+.kv{border-top:1px solid var(--ink)}.kv .k{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--dim)}.kv .v{font-family:var(--mono);font-size:13px;text-align:right;word-break:break-all}.kv-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 20px;margin-top:12px}.kv-grid .kv,.kv-grid .kv+.kv{border-top:0;padding:4px 0}.price-now{font-size:42px;letter-spacing:-.02em;line-height:1.05;margin:4px 0 10px}.pair{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--dim)}.ladder{border:1px solid var(--ink);font-family:var(--mono);font-size:12px}.rung{position:relative;display:grid;grid-template-columns:26px minmax(0,1fr) auto;gap:10px;align-items:center;padding:7px 9px;background:#fff;overflow:hidden}.rung+.rung{border-top:1px solid var(--ink)}.rung .bar{position:absolute;inset:0 auto 0 0;opacity:.22}.rung.down .bar{background:var(--buy)}.rung.up .bar{background:var(--sell)}.rung .n{position:relative;color:var(--dimmer);font-weight:700}.rung .band{position:relative;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}.rung .amt{position:relative;color:var(--dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100px}.now-line{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;padding:7px 9px;background:var(--ink);color:var(--panel);font-size:10px;font-weight:700;letter-spacing:.2em;text-transform:uppercase}.now-line span{white-space:nowrap;min-width:0}.ladder .now-line+.rung{border-top:0}.note,.err,.ok{border:1px solid var(--ink);border-radius:0;padding:10px 12px;font-size:12.5px;margin-bottom:12px;line-height:1.45}.note{background:var(--panel-2)}.err{background:var(--bad);color:#fff}.ok{background:var(--buy);color:#fff}.err a,.ok a{color:#fff}.err code,.note code{font-family:var(--mono);word-break:break-all}.banner{margin:0 0 18px}.hint{color:var(--dim);font-size:11.5px;margin-top:6px;line-height:1.45}.hint.error{color:#ff6b6b}a{color:var(--ink)}.pill{display:flex;align-items:center;font-family:var(--mono);font-size:11px;padding:0 14px;border-left:1px solid var(--ink);color:var(--dim);white-space:nowrap}.pill.good{background:var(--buy);color:#fff}.pill.warn{background:var(--sell);color:#fff}.top-right button{border:0;border-left:1px solid var(--ink);padding:0 14px}.steps{display:flex;flex-direction:column;gap:10px}.ladder-entry{border:1px solid var(--ink);padding:11px;margin-bottom:10px;font-family:var(--mono);font-size:12px;background:#fff}.ladder-entry .head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 10px;margin-bottom:6px}.rungs-mini{border-top:1px solid var(--ink);margin-top:4px}.rung-mini{display:flex;justify-content:space-between;gap:8px;padding:3px 0;font-size:11px;border-bottom:1px dashed #ddd}.rung-mini:last-child{border-bottom:none}.empty{color:var(--dim);font-size:12.5px;padding:2px 0 4px}.card-chart>*:not(h2):not(.head){margin-left:14px;margin-right:14px}.chart-frame{border:1px solid var(--ink);background:#fff;height:clamp(288px,40.8vh,432px);overflow:hidden;box-sizing:border-box}.chart-frame iframe{display:block;width:100%;height:100%;border:0;box-sizing:border-box}.row-toggle{display:grid;grid-template-columns:1fr 1fr;align-items:start;gap:12px;margin-bottom:14px}.field-disabled{opacity:.35;pointer-events:none}.switch-box{position:relative;display:block;width:64px;height:26px;box-sizing:border-box;border:1px solid var(--ink);background:#fff;padding:2px;cursor:pointer;-webkit-user-select:none;user-select:none}.switch-box input{position:absolute;opacity:0;width:0;height:0}.switch-fill{display:block;width:calc(50% - 2px);height:100%;background:var(--ink);transition:transform .15s ease}.switch-box input:checked+.switch-fill{transform:translate(calc(100% + 2px))}.switch-box input:focus-visible+.switch-fill{outline:3px solid var(--ink);outline-offset:2px}@media (prefers-reduced-motion: reduce){*{transition:none!important}}.found{border:1px solid var(--ink);margin-top:12px}.found-row{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"pair liq" "meta liq";gap:2px 12px;width:100%;text-align:left;border:0;padding:10px 11px;background:#fff}.found-row+.found-row{border-top:1px solid var(--ink)}.found-row:hover{background:var(--ink);color:var(--panel)}.fp-pair{grid-area:pair;font-family:var(--mono);font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.fp-meta{grid-area:meta;font-family:var(--mono);font-size:11px;opacity:.7}.fp-liq{grid-area:liq;align-self:center;font-family:var(--mono);font-size:11px;white-space:nowrap}