.spectrum-viewer{background:#fff;border:1px solid #b4c9c2;border-radius:12px;padding:24px;margin:25px 0;font-family:system-ui,sans-serif;--D:#147b7b;--N:#7857a1;--mixed:#ba6535}
.spectrum-viewer{--shortD:#bb5333;--longD:#3c6794}.spectrum-bcs .bc-shortD,.spectrum-band.bc-shortD{color:var(--shortD)}.spectrum-bcs .bc-longD,.spectrum-band.bc-longD{color:var(--longD)}.spectrum-viewer .bc-shortD .spectrum-node{border-radius:2px;transform:translate(-50%,-50%) rotate(45deg)}.spectrum-viewer .bc-longD .spectrum-node{border-radius:1px}
.spectrum-viewer .spectrum-node.candidate-family{outline:2px dashed #bc934c;outline-offset:2px}
.elementary-pair{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:22px 0}.elementary-pair figure{margin:0}.elementary-pair figcaption{font:12px/1.5 system-ui,sans-serif;margin:8px 0}.elementary-detail{font-size:14px;min-width:0}.elementary-detail h4{font:600 17px/1.6 system-ui,sans-serif}.elementary-detail p{overflow-x:auto;overflow-y:hidden;padding:8px 0}.elementary-detail details{padding:7px 0}.elementary-pair canvas{border-color:#bdcdc4}.elementary-shared-key{display:flex;gap:18px;flex-wrap:wrap;font:12px system-ui,sans-serif;color:#657b7e}.elementary-detail mjx-container{max-width:100%}@media(max-width:640px){.elementary-pair{grid-template-columns:1fr;gap:16px}.elementary-pair figure{max-width:380px;width:100%;justify-self:center}.spectrum-controls label{max-width:100%;min-width:0}}
.spectrum-viewer p{font:14px/1.6 system-ui,sans-serif}.spectrum-controls{display:flex;gap:14px;flex-wrap:wrap;align-items:end}.spectrum-controls label{display:grid;gap:7px;font-size:12px;font-weight:600}.spectrum-viewer select{max-width:100%;font:14px system-ui,sans-serif;padding:9px;border:1px solid #b4c9c2;border-radius:5px;background:#f7faf5;color:#25353a}.spectrum-viewer button{font:13px system-ui,sans-serif;cursor:pointer;color:#25353a;background:#f3f6ef;border:1px solid #b4c9c2;border-radius:5px;padding:8px 10px}.spectrum-viewer button:focus-visible,.spectrum-viewer select:focus-visible{outline:3px solid #dca644;outline-offset:3px}.spectrum-viewer button:disabled{opacity:.4;cursor:default}.spectrum-bcs{display:flex;gap:20px;flex-wrap:wrap;margin:20px 0 8px;font-size:13px}.spectrum-bcs label{display:flex;gap:7px;align-items:center}.spectrum-bcs label[hidden]{display:none}.spectrum-bcs input{accent-color:currentColor}.spectrum-bcs .bc-D{color:var(--D)}.spectrum-bcs .bc-N{color:var(--N)}.spectrum-bcs .bc-mixed{color:var(--mixed)}.spectrum-key{color:#697b7c;margin:8px 0!important}.spectrum-key .ring-key{display:inline-block;width:13px;height:13px;border:2px solid #bc934c;border-radius:50%;vertical-align:middle;margin-right:3px}
.spectrum-chart{position:relative;padding:10px 24px 0;margin-top:12px;border:1px solid #e0e6de;border-radius:7px;background:linear-gradient(#fbfcf8,#f7faf5);overflow:hidden}.spectrum-band{position:relative;border-bottom:1px solid #bdccc3;padding-top:24px;min-height:75px}.spectrum-band-label{position:absolute;top:3px;left:0;font-size:11px;letter-spacing:.025em}.spectrum-band.bc-D{color:var(--D)}.spectrum-band.bc-N{color:var(--N)}.spectrum-band.bc-mixed{color:var(--mixed)}.spectrum-stem{position:absolute;width:1px;background:currentColor;opacity:.24;bottom:0;pointer-events:none}.spectrum-viewer .spectrum-node{position:absolute;padding:0;width:12px;height:12px;transform:translate(-50%,-50%);border:2px solid currentColor;border-radius:50%;background:currentColor;color:inherit;z-index:2;touch-action:manipulation}.spectrum-viewer .bc-N .spectrum-node{border-radius:1px}.spectrum-viewer .bc-mixed .spectrum-node{border-radius:2px;transform:translate(-50%,-50%) rotate(45deg)}.spectrum-viewer .spectrum-node.family{outline:2px solid #bc934c;outline-offset:2px}.spectrum-viewer .spectrum-node.selected{box-shadow:0 0 0 6px #e2b97d80;z-index:3;background:white}.spectrum-viewer .spectrum-node:hover{box-shadow:0 0 0 5px #abbdb755;z-index:4}.spectrum-axis{position:relative;height:47px;border-top:2px solid #506a6e;margin-top:12px}.spectrum-tick{position:absolute;top:8px;transform:translateX(-50%);font-size:12px;white-space:nowrap}.spectrum-tick:before{content:'';position:absolute;height:7px;width:1px;background:#506a6e;left:50%;top:-10px}.spectrum-axis-title{text-align:center;font-size:13px;margin:0 0 10px}.spectrum-nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:14px 0}.spectrum-range{font-size:12px;color:#607577;margin-left:auto}
.spectrum-detail{display:grid;grid-template-columns:minmax(0,1fr) minmax(230px,1fr);gap:24px;border-top:1px solid #dce5da;padding-top:18px;margin-top:20px}.spectrum-detail h4{font:600 17px/1.6 system-ui,sans-serif;margin:0 0 12px}.spectrum-metrics{margin:0;display:grid;grid-template-columns:1fr 1fr;font-size:13px;gap:12px 16px}.spectrum-metrics dt{font-size:11px;color:#657b7e;margin-bottom:4px}.spectrum-metrics dd{margin:0}.spectrum-family{border-left:3px solid #bc934c;background:#fbf4e8;padding:8px 12px;margin-top:15px}.spectrum-detail figure{margin:0}.spectrum-field{display:block;width:100%;height:auto;aspect-ratio:1;background:#fbfcf8;border:1px solid #e1e7df;border-radius:8px}.spectrum-colorbar{height:8px;background:linear-gradient(90deg,#053061,#f7f7f7,#67001f);margin:12px 18px 6px;border-radius:5px}.spectrum-color-labels{display:flex;justify-content:space-between;font-size:11px;margin:0 15px}.spectrum-boundary-key{display:flex;gap:14px;justify-content:center;margin:13px 0;font-size:11px}.boundary-line{display:inline-block;width:22px;border-top:3px solid #147b7b;vertical-align:middle;margin-right:5px}.boundary-line.neumann{border-top:3px dashed #e09731}.spectrum-detail figcaption{font-size:11px;margin-top:10px}.spectrum-error{color:#9e4032}.spectrum-viewer .spectrum-note{font-size:12px;color:#5d7075;margin-bottom:0}@media(max-width:640px){.spectrum-viewer{padding:16px}.spectrum-detail{grid-template-columns:1fr;gap:16px}.spectrum-controls{gap:10px}.spectrum-chart{padding-left:16px;padding-right:16px}.spectrum-range{width:100%;margin-left:0}.spectrum-metrics{gap:10px}.spectrum-nav button{padding:9px}.spectrum-detail figure{max-width:380px;width:100%;justify-self:center}.spectrum-bcs{gap:12px}}