.fixed-point-page .container{max-width:1120px}
.fp-shell{--fp-ink:#132e38;--fp-muted:#52646c;--fp-teal:#0c716a;--fp-border:#d9e5e6;--fp-soft:#f2f7f6;color:var(--fp-ink);padding-bottom:32px}
.fp-shell [hidden]{display:none!important}
.fp-breadcrumb{display:flex;gap:12px;align-items:center;padding-top:24px;font-size:13px;color:var(--fp-muted)}
.fp-breadcrumb a{margin:0;color:var(--fp-teal);font-size:13px}
.fp-hero{padding:26px 0 28px}
.fp-eyebrow{color:var(--fp-teal);font-weight:700;font-size:14px;margin:0 0 9px}
.fp-hero h1{font-size:clamp(29px,4.5vw,40px);letter-spacing:-.045em;line-height:1.25;margin:0 0 14px}
.fp-hero>p{max-width:820px}
.fp-hero p{margin:9px 0}
.fp-subtle,.fp-help{color:var(--fp-muted);font-size:13px;line-height:1.6}
.fp-workspace{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:22px;align-items:start}
.fp-panel{min-width:0;border:1px solid var(--fp-border);border-radius:18px;background:#fff;padding:24px;box-shadow:0 5px 20px #18363b06}
.fp-panel-heading{display:flex;gap:10px;align-items:center;margin-bottom:20px}
.fp-panel-heading h2{font-size:21px;margin:0;letter-spacing:-.025em}
.fp-step-number{font-size:12px;font-weight:800;line-height:30px;width:30px;text-align:center;color:var(--fp-teal);background:#e4f3ee;border-radius:9px}
.fp-shell fieldset{min-width:0;border:0;padding:0;margin:0}
.fp-direction{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:20px!important}
.fp-direction legend{font-weight:700;margin-bottom:8px;font-size:14px}
.fp-direction label{display:flex;align-items:center;gap:8px;padding:11px 9px;background:var(--fp-soft);border:1px solid var(--fp-border);border-radius:9px;font-size:14px;cursor:pointer}
.fp-direction label:has(input:checked){border-color:var(--fp-teal);background:#e6f4ef;color:#095b51}
.fp-shell input[type=radio]{width:17px;height:17px;accent-color:var(--fp-teal);flex-shrink:0;margin:0}
.fp-field{display:grid;gap:7px;margin-bottom:14px}
.fp-field>label{font-size:14px;font-weight:700}
.fp-shell input:not([type=radio]),.fp-shell select,.fp-shell textarea{width:100%;min-width:0;border:1px solid #9eb0b4;border-radius:9px;min-height:46px;padding:10px 12px;background:#fff;color:var(--fp-ink);font:inherit}
.fp-shell input[type=text]{font-family:ui-monospace,Consolas,monospace;font-size:18px}
.fp-shell input[aria-invalid=true]{border-color:#bc3a37;box-shadow:0 0 0 1px #bc3a37}
.fp-shell :focus-visible{outline:3px solid #469cea;outline-offset:3px}
.fp-field .fp-help{margin:0}
.fp-settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
.fp-wide{grid-column:1/-1}
.fp-shell button{font:inherit;cursor:pointer;min-height:44px;transition:background .12s}
.fp-shell button:disabled{cursor:default;opacity:.6}
.fp-actions{display:flex;gap:10px;margin-top:18px}
.fp-primary,.fp-secondary{border-radius:9px;border:1px solid var(--fp-teal);padding:10px 15px;font-weight:700}
.fp-primary{background:var(--fp-teal);color:#fff;flex:1}
.fp-primary:hover{background:#095f58}
.fp-secondary{background:#fff;color:var(--fp-teal)}
.fp-secondary:hover{background:var(--fp-soft)}
.fp-privacy{margin:12px 0 0}
.fp-advanced{border-top:1px solid var(--fp-border);border-bottom:1px solid var(--fp-border);padding:13px 0;margin-top:18px}
.fp-shell summary{cursor:pointer;font-weight:700;min-height:30px}
.fp-advanced[open] summary{margin-bottom:14px}
.fp-error,.fp-warning{padding:12px;border-radius:9px;font-size:14px;overflow-wrap:anywhere}
.fp-error{background:#fff0ed;color:#962c24;border:1px solid #eec1b7}
.fp-warning{background:#fff6dd;color:#6f4c13;border:1px solid #e7d28c}
.fp-format-card{margin-top:22px;background:var(--fp-soft);border-radius:11px;padding:15px;overflow-wrap:anywhere}
.fp-format-card>strong{font-size:14px}
.fp-format-card>p{font-size:12px;color:var(--fp-muted);margin:5px 0 14px}
.fp-format-card dl{margin:0;display:grid;gap:10px}
.fp-format-card dt{font-size:12px;color:var(--fp-muted)}
.fp-format-card dd{margin:3px 0 0;font-size:13px;font-family:ui-monospace,Consolas,monospace}
.fp-empty{color:var(--fp-muted);padding:40px 12px;text-align:center;background:var(--fp-soft);border-radius:12px}
.fp-result-hero{padding:20px;border-radius:12px;background:#ecf6f2;border:1px solid #beded0}
.fp-badge{display:inline-block;padding:3px 8px;border-radius:5px;background:#d5e9e1;color:#0b5f4d;font-size:12px;font-weight:700;margin-bottom:16px}
.fp-badge[data-warning=true]{background:#ffdf9f;color:#754a08}
.fp-label{display:block;font-size:13px;color:#315c50}
.fp-hex{display:block;margin:4px 0 8px;font:700 clamp(21px,3vw,32px)/1.3 ui-monospace,Consolas,monospace;overflow-wrap:anywhere;letter-spacing:-.025em}
.fp-copy{border:1px solid #9fbbb3;border-radius:7px;color:#135e50;background:#fff;padding:5px 10px;font-size:12px!important;min-height:34px!important}
.fp-copy:hover{background:#f0f8f4}
.fp-result-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px;margin:15px 0 0}
.fp-result-grid>div{padding:13px 0;border-bottom:1px solid var(--fp-border);min-width:0}
.fp-result-grid dt{color:var(--fp-muted);font-size:12px;margin-bottom:4px}
.fp-result-grid dd{margin:0;font-family:ui-monospace,Consolas,monospace;font-weight:700;font-size:17px;overflow-wrap:anywhere}
.fp-result-grid dd.fp-small{font-size:12px;color:var(--fp-muted);font-weight:400;margin-top:4px}
.fp-bit-section{margin:22px 0}
.fp-inline-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}
.fp-shell h3{font-size:16px;margin:15px 0 10px}
.fp-inline-heading h3{margin:0}
.fp-mono{font-family:ui-monospace,Consolas,monospace}
.fp-break{overflow-wrap:anywhere;word-break:break-all}
.fp-bits{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:4px;margin:12px 0 7px}
.fp-bit{text-align:center;border:1px solid #cbd6d9;background:#f0f4f5;border-radius:5px;padding:4px 0}
.fp-bit small{display:block;color:#4c636c;font-size:9px}
.fp-bit b{display:block;font:700 16px/1.4 ui-monospace,Consolas,monospace}
.fp-bit[data-part=sign]{background:#fbe7e8;border-color:#d5999e}
.fp-bit[data-part=fraction]{background:#e5f3ed;border-color:#adcec0}
.fp-bit-legend{display:flex;gap:13px;font-size:11px;color:var(--fp-muted)}
.fp-bit-legend span:before{content:"";display:inline-block;width:9px;height:9px;margin-right:4px;border:1px solid #cbd6d9;background:#f0f4f5}
.fp-bit-legend span:first-child:before{background:#fbe7e8;border-color:#d5999e}
.fp-bit-legend span:last-child:before{background:#e5f3ed;border-color:#adcec0}
.fp-steps{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.fp-steps li{padding:10px 12px;background:#f5f7f8;border-radius:8px;overflow-wrap:anywhere}
.fp-steps strong{display:block;font-size:12px;color:var(--fp-muted);margin-bottom:3px}
.fp-steps span{font-size:13px;font-family:ui-monospace,Consolas,monospace}
.fp-copy-all{width:100%;margin-top:16px}
.fp-examples,.fp-guide,.fp-sources{padding:32px 0 0}
.fp-shell>section h2{font-size:23px;letter-spacing:-.025em;margin-bottom:10px}
.fp-examples>p,.fp-sources>p{color:var(--fp-muted);font-size:14px}
.fp-example-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:18px}
.fp-example-grid button{text-align:left;border:1px solid var(--fp-border);border-radius:12px;padding:16px;background:#fff;min-width:0}
.fp-example-grid button:hover{border-color:var(--fp-teal);background:var(--fp-soft)}
.fp-example-grid span,.fp-example-grid strong,.fp-example-grid small{display:block;overflow-wrap:anywhere}
.fp-example-grid span{font-size:11px;color:var(--fp-muted)}
.fp-example-grid strong{font-size:15px;margin:8px 0;color:var(--fp-teal)}
.fp-example-grid small{font-size:12px;color:var(--fp-muted);line-height:1.65}
.fp-guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 28px}
.fp-guide article p,.fp-guide details p{font-size:14px;color:var(--fp-muted);margin:8px 0 16px}
.fp-guide details{border-top:1px solid var(--fp-border);padding:16px 0 8px}
.fp-sources{border-top:1px solid var(--fp-border);margin-top:24px}
.fp-sources li{font-size:13px;margin:8px 0;color:var(--fp-muted)}
.fp-sources a{color:var(--fp-teal)}
.fp-sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(min-width:1000px){.fp-bits{grid-template-columns:repeat(16,minmax(0,1fr))}}
@media(max-width:760px){.fixed-point-page .container{padding:0 16px}.fixed-point-page .header-inner{padding:14px 0;flex-wrap:wrap;gap:9px}.fixed-point-page .header-inner nav{display:flex;flex-wrap:wrap;gap:12px}.fixed-point-page .header-inner nav a{margin:0;min-height:28px}.fp-workspace{grid-template-columns:1fr;gap:16px}.fp-panel{padding:20px}.fp-example-grid{grid-template-columns:1fr 1fr}.fp-guide-grid{grid-template-columns:1fr}.fp-hero{padding:24px 0}.fp-hero h1{font-size:31px}.fp-result-grid{grid-template-columns:1fr}.fp-result-grid dd{font-size:16px}.fp-shell>section h2{font-size:21px}}
@media(max-width:380px){.fp-panel{padding:16px}.fp-direction{grid-template-columns:1fr}.fp-example-grid{grid-template-columns:1fr}.fp-inline-heading{align-items:flex-start}.fp-result-grid{grid-template-columns:1fr}.fp-hex{font-size:22px}}