:root{color-scheme:light;--cx-bg: #faf8f4;--cx-bg-rgb: 250, 248, 244;--cx-surface: #ffffff;--cx-surface-soft: #f4f0ea;--cx-surface-strong: #f0ebe4;--cx-ink: #232321;--cx-ink-soft: #3a3935;--cx-muted: #716c65;--cx-muted-2: #969087;--cx-line: #e7e0d7;--cx-line-strong: #d5ccc1;--cx-accent: #ff7901;--cx-accent-hover: #e96c00;--cx-accent-soft: #fff0e3;--cx-accent-contrast: #1a1208;--cx-success: #2d7657;--cx-success-dot: #57b686;--cx-success-soft: #e7f6ef;--cx-grid: rgba(51, 51, 51, .018);--cx-shadow: 0 16px 44px rgba(55, 39, 24, .075);--cx-shadow-soft: 0 8px 24px rgba(55, 39, 24, .055);--cx-topbar-bg: rgba(250, 248, 244, .9);--cx-topbar-border: rgba(201, 201, 192, .8);--cx-nav-link: #383834;--cx-announcement-bg: #2f2f2d;--cx-announcement-ink: #ffffff;--cx-search-btn-bg: var(--cx-accent);--cx-search-btn-ink: var(--cx-accent-contrast);--cx-card-bg: rgba(255, 255, 255, .46);--cx-card-hover-bg: var(--cx-surface);--cx-tool-bg: #333333;--cx-tool-2: #414141;--cx-tool-line: #3c3d39;--cx-tool-text: #ffffff;--cx-tool-muted: #a9aaa6;--cx-tool-tabs-bg: #292929;--cx-tool-tabs-line: #383936;--cx-tool-inset: color-mix(in srgb, var(--cx-tool-2) 65%, #000);--cx-tool-select-chevron: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1.5 1.75L6 6.25L10.5 1.75' stroke='%23aaa69f' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");--cx-row-hover: rgba(255, 255, 255, .62);--cx-feature-bg: rgba(255, 255, 255, .62);--cx-modal-overlay: rgba(17, 18, 15, .58);--cx-kbd-bg: var(--cx-surface-soft);--cx-footer-bg: #2d2d2d;--cx-footer-ink: #ffffff;--cx-footer-muted: #a7a8a2;--cx-footer-link: #d1d1cd;--cx-footer-border: #333430;--cx-radius: 14px;--cx-max: 1240px;--cx-font: "DM Sans", ui-sans-serif, system-ui, sans-serif;--cx-display: "DM Sans", ui-sans-serif, system-ui, sans-serif}html[data-theme=dark]{color-scheme:dark;--cx-bg: #111314;--cx-bg-rgb: 17, 19, 20;--cx-surface: 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#13171a;--cx-tool-tabs-line: #272d31;--cx-tool-inset: color-mix(in srgb, var(--cx-tool-2) 65%, #000);--cx-tool-select-chevron: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1.5 1.75L6 6.25L10.5 1.75' stroke='%23aaa69f' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");--cx-row-hover: rgba(255, 255, 255, .03);--cx-feature-bg: rgba(255, 255, 255, .025);--cx-modal-overlay: rgba(2, 4, 5, .72);--cx-kbd-bg: #20262a;--cx-footer-bg: #0e1011;--cx-footer-ink: #f3f2ee;--cx-footer-muted: #9b978f;--cx-footer-link: #dad6cf;--cx-footer-border: #24282c}*,*:before,*:after{box-sizing:border-box}html.cx-root{scroll-behavior:smooth}body.cx-body{margin:0;min-width:320px;color:var(--cx-ink);background:linear-gradient(var(--cx-grid) 1px,transparent 1px),linear-gradient(90deg,var(--cx-grid) 1px,transparent 1px),var(--cx-bg);background-size:32px 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select{padding-right:44px;cursor:pointer;appearance:none;-webkit-appearance:none;-moz-appearance:none;background-color:var(--cx-tool-2);background-image:var(--cx-tool-select-chevron);background-repeat:no-repeat;background-position:right 16px center;background-size:12px 8px}.cx-field select option{background:var(--cx-tool-2);color:var(--cx-tool-text)}.cx-field input:not([type=checkbox]):not([type=radio]):focus,.cx-field select:focus{border-color:var(--cx-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--cx-accent) 16%,transparent)}.cx-two-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.cx-two-fields[hidden],.cx-smith-root [hidden]{display:none!important}.cx-guide-page--tool .cx-calculator-shell[data-calculator=smith-chart],.cx-tool-page .cx-calculator-shell[data-calculator=smith-chart],.cx-calculator-shell[data-calculator=smith-chart]{display:grid;grid-template-columns:minmax(280px,.72fr) 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.cx-result-panel--smith>.cx-result-main,.cx-result-panel--smith>.cx-result-main{display:none!important}.cx-result-panel--smith>.cx-smith-footer{order:3;flex:0 0 auto;display:flex;flex-direction:column;gap:6px;margin-top:2px;padding-top:8px;border-top:1px solid var(--cx-line)}.cx-result-panel--smith>.cx-result-meta,.cx-result-panel--smith>.cx-trust-summary,.cx-result-panel--smith>.cx-smith-footnote{display:none}.cx-result-panel--smith .cx-smith-footer .cx-smith-footnote,.cx-result-panel--smith .cx-smith-footer .cx-trust-summary,.cx-result-panel--smith .cx-smith-footer .cx-smith-calc-details{display:block}.cx-result-panel--smith .cx-smith-footer .cx-trust-summary{display:block!important;margin:0;padding:0;border:0;box-shadow:none;background:transparent}.cx-result-panel--smith .cx-ws-add-wrap--smith-toolbar{display:inline-flex!important;flex-wrap:nowrap;align-items:center;gap:6px;margin:0}.cx-result-panel--smith .cx-ws-add-wrap--smith-toolbar .cx-ws-add-btn{height:34px;padding:0 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.cx-smith-host .cx-smith-svg .cx-smith-labels text{fill:#ffffff94}.cx-result-panel--smith .cx-smith-host .cx-smith-svg .cx-smith-r{stroke:#ffffff57!important}.cx-result-panel--smith .cx-smith-host .cx-smith-svg .cx-smith-x{stroke:#ffffff52!important}html:not([data-theme=dark]) .cx-result-panel--smith .cx-smith-host{--cx-smith-chart-bg: var(--cx-surface);color:var(--cx-ink-soft);background:var(--cx-surface);border-color:var(--cx-line)}html:not([data-theme=dark]) .cx-result-panel--smith .cx-smith-host .cx-smith-svg .cx-smith-rim{stroke:#232321b8!important}html:not([data-theme=dark]) .cx-result-panel--smith .cx-smith-host .cx-smith-svg .cx-smith-labels text{fill:#2323218c}html:not([data-theme=dark]) .cx-result-panel--smith .cx-smith-host .cx-smith-svg .cx-smith-r{stroke:#23232147!important}html:not([data-theme=dark]) .cx-result-panel--smith .cx-smith-host .cx-smith-svg .cx-smith-x{stroke:#23232142!important}html:not([data-theme=dark]) .cx-result-panel--smith .cx-smith-host .cx-smith-toolbar,html:not([data-theme=dark]) .cx-result-panel--smith .cx-smith-host .cx-smith-toggle,html:not([data-theme=dark]) .cx-result-panel--smith .cx-smith-host .cx-smith-drag-hint{color:var(--cx-muted)}html:not([data-theme=dark]) .cx-smith-hover{background:color-mix(in srgb,var(--cx-surface) 92%,var(--cx-accent) 8%);border-color:var(--cx-line-strong);box-shadow:var(--cx-shadow-soft);color:var(--cx-ink)}@media (max-width: 899px){.cx-guide-page--tool .cx-calculator-shell[data-calculator=smith-chart],.cx-tool-page .cx-calculator-shell[data-calculator=smith-chart],.cx-calculator-shell[data-calculator=smith-chart]{display:flex;flex-direction:column;grid-template-columns:none;height:auto;max-height:none;min-height:0;overflow:visible}.cx-guide-page--tool .cx-calculator-shell[data-calculator=smith-chart] .cx-result-panel,.cx-tool-page .cx-calculator-shell[data-calculator=smith-chart] .cx-result-panel,.cx-calculator-shell[data-calculator=smith-chart] .cx-result-panel,.cx-result-panel.cx-result-panel--smith{border-left:0;border-top:1px solid var(--cx-line);order:2;position:static;max-height:none;height:auto;overflow:visible}.cx-calculator-shell[data-calculator=smith-chart] .cx-calculator-panel{order:1;max-height:none;height:auto}.cx-result-panel--smith>.cx-smith-viz{min-height:0;flex:0 0 auto}.cx-result-panel--smith .cx-smith-host{width:min(100%,78vw);max-height:min(78vw,72dvh);min-height:0;aspect-ratio:1 / 1;margin-inline:auto}.cx-result-panel--smith .cx-smith-host .cx-smith-svg,.cx-result-panel--smith .cx-smith-host svg{width:100%;height:auto}.cx-result-panel--smith>.cx-result-meta,.cx-result-panel--smith>.cx-trust-summary,.cx-result-panel--smith>.cx-smith-footnote{display:none}.cx-result-panel--smith .cx-smith-footer .cx-trust-summary{display:block!important}}.cx-body button.cx-calculate-btn,.cx-calculate-btn{height:49px;padding:0 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auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--cx-muted);font-size:12.5px}.cx-smith-auto-row .cx-field,.cx-smith-sparam-row .cx-field{display:flex;flex-direction:column}.cx-smith-host{--cx-smith-chart-bg: #000;color:#e7e5e4;border:1px solid color-mix(in srgb,var(--cx-line) 80%,transparent);border-radius:10px;background:var(--cx-smith-chart-bg);padding:10px 10px 12px}.cx-smith-fullscreen-btn{flex:0 0 auto}.cx-tool-actions .cx-smith-fullscreen-btn{width:40px;height:40px}html.cx-smith-fs-active{overflow:hidden}.cx-calculator-shell[data-calculator=smith-chart]:fullscreen,.cx-calculator-shell[data-calculator=smith-chart]:-webkit-full-screen,.cx-calculator-shell[data-calculator=smith-chart].is-fullscreen{position:fixed;inset:0;z-index:10050;width:100%;height:100%;max-height:100dvh;min-height:0;margin:0;border-radius:0;display:grid;grid-template-columns:minmax(300px,.9fr) minmax(420px,1.1fr);align-items:stretch;overflow:hidden;background:var(--cx-surface, var(--cx-panel, var(--cx-bg, #111)))}.cx-calculator-shell[data-calculator=smith-chart]:fullscreen .cx-calculator-panel,.cx-calculator-shell[data-calculator=smith-chart]:-webkit-full-screen .cx-calculator-panel,.cx-calculator-shell[data-calculator=smith-chart].is-fullscreen .cx-calculator-panel,.cx-calculator-shell[data-calculator=smith-chart]:fullscreen .cx-result-panel,.cx-calculator-shell[data-calculator=smith-chart]:-webkit-full-screen .cx-result-panel,.cx-calculator-shell[data-calculator=smith-chart].is-fullscreen .cx-result-panel{height:100%;max-height:none;overflow:auto}.cx-calculator-shell[data-calculator=smith-chart]:fullscreen .cx-smith-host,.cx-calculator-shell[data-calculator=smith-chart]:-webkit-full-screen .cx-smith-host,.cx-calculator-shell[data-calculator=smith-chart].is-fullscreen 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a{color:var(--cx-accent)}.cx-smith-workspace-head{display:flex;flex-direction:column;gap:8px;margin-bottom:4px}.cx-smith-workspace-title{margin:0;font-size:.82rem;font-weight:650;letter-spacing:.01em;color:var(--cx-tool-text)}.cx-smith-tier-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;padding:3px;border-radius:10px;border:1px solid color-mix(in srgb,var(--cx-tool-line) 80%,transparent);background:color-mix(in srgb,var(--cx-tool-tabs-bg, var(--cx-tool-2)) 88%,transparent)}.cx-smith-tier-tabs--2{grid-template-columns:repeat(2,minmax(0,1fr))}.cx-smith-tier-tabs button{appearance:none;border:0;border-radius:7px;padding:.45rem .35rem;background:transparent;color:var(--cx-tool-muted, var(--cx-muted));font-size:.78rem;font-weight:650;cursor:pointer}.cx-smith-tier-tabs button:hover{color:var(--cx-tool-text, var(--cx-ink))}.cx-smith-tier-tabs button.active{background:color-mix(in srgb,var(--cx-accent, #ff8a1d) 22%,var(--cx-tool-2));color:var(--cx-tool-text, var(--cx-ink));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--cx-accent, #ff8a1d) 55%,transparent)}.cx-smith-pane{display:flex;flex-direction:column;gap:12px}.cx-smith-pane[hidden]{display:none!important}.cx-smith-tier-hint{margin:0;font-size:.72rem;line-height:1.4;color:var(--cx-tool-muted, var(--cx-muted))}.cx-smith-part-groups{display:flex;flex-direction:column;gap:8px}.cx-smith-part-group{border:1px solid color-mix(in srgb,var(--cx-tool-line) 85%,transparent);border-radius:8px;background:color-mix(in srgb,var(--cx-tool-2) 72%,var(--cx-tool-bg));padding:0 8px 8px}.cx-smith-part-group>summary{display:flex;flex-wrap:wrap;align-items:baseline;gap:.35rem .65rem;cursor:pointer;list-style:none;padding:8px 2px;user-select:none}.cx-smith-part-group>summary::-webkit-details-marker{display:none}.cx-smith-part-group>summary:before{content:"▸";display:inline-block;width:.9em;color:var(--cx-tool-muted);transition:transform .15s ease}.cx-smith-part-group[open]>summary:before{transform:rotate(90deg)}.cx-smith-part-group-label{font-size:12.5px;font-weight:700;color:var(--cx-tool-text)}.cx-smith-part-group-hint{font-size:11px;color:var(--cx-tool-muted, var(--cx-muted))}.cx-smith-match{display:flex;flex-direction:column;gap:10px;padding:12px 14px;border-radius:10px;border:1px solid color-mix(in srgb,var(--cx-tool-line) 80%,transparent);background:var(--cx-tool-2)}.cx-smith-match-head{display:flex;flex-direction:column;gap:2px}.cx-smith-match-head strong{font-size:13px;color:var(--cx-tool-text)}.cx-smith-match-head span{color:var(--cx-tool-muted);font-size:11.5px}.cx-smith-parts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}@media (min-width: 640px){.cx-smith-parts{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (min-width: 900px){.cx-smith-parts{grid-template-columns:repeat(4,minmax(0,1fr))}}.cx-smith-parts button,.cx-smith-part{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-height:72px;height:auto;padding:8px 6px 7px;border:1px dashed color-mix(in srgb,var(--cx-tool-line) 55%,var(--cx-tool-muted) 45%);border-radius:8px;background:color-mix(in srgb,var(--cx-tool-bg) 55%,var(--cx-tool-2));color:var(--cx-tool-text);font-size:11px;font-weight:650;cursor:pointer}html[data-theme=dark] .cx-smith-parts button,html[data-theme=dark] .cx-smith-part{border-color:var(--cx-tool-line);background:color-mix(in srgb,var(--cx-tool-2) 80%,var(--cx-tool-bg));color:var(--cx-tool-text)}.cx-smith-part-icon{display:flex;align-items:center;justify-content:center;width:100%;min-height:32px;color:inherit}.cx-smith-part-svg{display:block;max-width:100%;height:auto}.cx-smith-part-label{line-height:1.15;text-align:center}.cx-smith-parts button.active,.cx-smith-parts button:hover,.cx-smith-part.active,.cx-smith-part:hover,html[data-theme=dark] .cx-smith-parts button.active,html[data-theme=dark] .cx-smith-parts button:hover,html[data-theme=dark] .cx-smith-part.active,html[data-theme=dark] .cx-smith-part:hover{border-style:solid;border-color:var(--cx-accent);color:var(--cx-accent);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--cx-accent) 55%,transparent)}.cx-smith-part.active .cx-smith-part-icon,.cx-smith-part:hover .cx-smith-part-icon,html[data-theme=dark] .cx-smith-part.active .cx-smith-part-icon,html[data-theme=dark] .cx-smith-part:hover .cx-smith-part-icon{color:var(--cx-accent)}.cx-smith-match-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px;min-height:34px}.cx-smith-circuit{margin-top:2px}.cx-smith-circuit-row{display:flex;flex-wrap:nowrap;gap:10px;overflow-x:auto;padding:4px 2px 8px;-webkit-overflow-scrolling:touch}.cx-smith-dp{flex:0 0 168px;display:flex;flex-direction:column;gap:8px;padding:10px;border:1px solid var(--cx-tool-line);border-radius:10px;background:color-mix(in srgb,var(--cx-tool-2) 88%,#fff 12%);color:var(--cx-tool-text);min-height:148px}.cx-smith-dp.is-active{border-color:var(--cx-accent)}.cx-smith-dp--load{background:color-mix(in srgb,var(--cx-tool-2) 72%,var(--cx-accent) 28%);color:var(--cx-tool-text)}.cx-smith-dp-head{display:flex;align-items:center;gap:6px;font-size:12px}.cx-smith-dp-head strong{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-transform:capitalize}.cx-smith-dp-tag{flex:0 0 auto;font-family:var(--cx-mono, ui-monospace, monospace);font-size:10px;font-weight:700;color:var(--cx-accent);letter-spacing:.02em}.cx-smith-dp-del{flex:0 0 auto;width:24px;height:24px;border:1px solid var(--cx-tool-line);border-radius:6px;background:transparent;color:var(--cx-tool-muted);cursor:pointer;line-height:1;font-size:16px}.cx-smith-dp-del:hover{border-color:var(--cx-accent);color:var(--cx-accent)}.cx-smith-dp-value{display:flex;align-items:center;gap:6px}.cx-smith-dp-value input{flex:1 1 auto;min-width:0;height:34px;padding:0 8px;border:1px solid var(--cx-tool-line);border-radius:7px;background:var(--cx-tool-bg);color:var(--cx-tool-text);font:inherit;font-variant-numeric:tabular-nums}.cx-smith-dp-value span,.cx-smith-dp-extra span{flex:0 0 auto;color:var(--cx-tool-muted);font-size:11.5px}.cx-smith-dp .cx-smith-slider{width:100%}.cx-smith-dp-extra{display:flex;flex-direction:column;gap:6px}.cx-smith-dp-extra label{display:grid;grid-template-columns:18px 1fr auto;align-items:center;gap:4px;margin:0;font-size:11px;color:var(--cx-tool-muted)}.cx-smith-dp-extra input{height:28px;padding:0 6px;border:1px solid var(--cx-tool-line);border-radius:6px;background:var(--cx-tool-bg);color:var(--cx-tool-text);font:inherit;font-size:12px}.cx-smith-dp-z{margin:0;font-family:var(--cx-mono, ui-monospace, monospace);font-size:12px;font-weight:650;color:var(--cx-tool-text)}.cx-smith-dp-hint{margin:0;color:var(--cx-tool-muted);font-size:11px;line-height:1.3}.cx-smith-circuit .cx-smith-steps-empty{flex:1 1 auto;align-self:center;margin:0;padding:12px 8px}.cx-smith-timeline{display:flex;flex-direction:column;gap:0}.cx-smith-tl-arrow{height:14px;margin-left:1.55rem;color:var(--cx-tool-muted);font-size:11px;line-height:14px;opacity:.7}.cx-smith-tl-row{border:1px solid var(--cx-tool-line);border-radius:9px;background:color-mix(in srgb,var(--cx-tool-2) 88%,#fff 12%);overflow:hidden}.cx-smith-tl-row.is-active,.cx-smith-tl-row.is-expanded{border-color:var(--cx-accent)}.cx-smith-tl-row--load{display:grid;grid-template-columns:auto minmax(0,.8fr) minmax(0,1.6fr);align-items:center;gap:8px;min-height:40px;padding:6px 10px;background:color-mix(in srgb,var(--cx-tool-2) 72%,var(--cx-accent) 28%)}.cx-smith-tl-sum{display:grid;grid-template-columns:auto minmax(0,1fr) minmax(0,1.4fr) auto;align-items:center;gap:8px;min-height:40px;padding:6px 8px 6px 10px;cursor:pointer}.cx-smith-tl-tag{font-family:var(--cx-mono, ui-monospace, monospace);font-size:10px;font-weight:700;color:var(--cx-accent);letter-spacing:.02em}.cx-smith-tl-kind{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12.5px;font-weight:650;color:var(--cx-tool-text);text-transform:capitalize}.cx-smith-tl-val{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--cx-mono, ui-monospace, monospace);font-size:11.5px;font-weight:650;color:var(--cx-tool-muted);text-align:right}.cx-smith-tl-detail{display:flex;flex-direction:column;gap:8px;padding:0 10px 10px;border-top:1px solid color-mix(in srgb,var(--cx-tool-line) 70%,transparent)}.cx-smith-tl-detail .cx-smith-dp-value{margin-top:8px}.cx-smith-pane[data-smith-pane=analyze]{display:flex;flex-direction:column;gap:10px}.cx-smith-acc{border:1px solid color-mix(in srgb,var(--cx-tool-line) 80%,transparent);border-radius:10px;background:var(--cx-tool-2);overflow:hidden}.cx-smith-acc-sum{position:relative;display:flex;flex-direction:column;gap:2px;padding:12px 14px;cursor:pointer;list-style:none;user-select:none}.cx-smith-acc-sum::-webkit-details-marker{display:none}.cx-smith-acc-sum:after{content:"▸";position:absolute;right:12px;top:12px;color:var(--cx-tool-muted);font-size:16px;line-height:1;font-weight:600}.cx-smith-acc[open]>.cx-smith-acc-sum:after{content:"▾"}.cx-smith-acc-sum strong{font-size:13px;color:var(--cx-tool-text);padding-right:1.75rem}.cx-smith-acc-sum span{font-size:11.5px;color:var(--cx-tool-muted);padding-right:1.75rem}.cx-smith-acc-body{display:flex;flex-direction:column;gap:10px;padding:0 10px 10px}.cx-smith-acc-body>.cx-smith-overlays,.cx-smith-acc-body>.cx-smith-customzf,.cx-smith-acc-body>.cx-smith-sparam{border:0;padding:4px 4px 0;background:transparent}.cx-field.cx-smith-match-actions{display:flex;align-items:center;padding-bottom:0}.cx-field.cx-smith-match-actions>label.cx-smith-toggle{margin-bottom:0}.cx-smith-root .cx-field input:not([type=checkbox]):not([type=radio]),.cx-smith-root .cx-field select{height:50px}.cx-smith-root .cx-field .cx-smith-add-row input:not([type=checkbox]):not([type=radio]){height:50px}.cx-smith-locus-row{align-items:end}.cx-smith-locus-toggle{display:flex;flex-direction:column;justify-content:flex-end;min-width:0}.cx-smith-locus-toggle .cx-smith-toggle{display:inline-flex;align-items:center;min-height:50px;margin:0}.cx-smith-ghost{box-sizing:border-box;height:50px;padding:0 14px;border:1px solid var(--cx-tool-line);border-radius:9px;background:var(--cx-tool-2);color:var(--cx-tool-text);font-size:13px;font-weight:650;line-height:1;cursor:pointer;transition:border-color .12s ease,color .12s ease}.cx-smith-ghost--block{width:100%}.cx-smith-ghost:hover{border-color:var(--cx-accent);color:var(--cx-accent)}.cx-smith-ghost:focus-visible{outline:none;border-color:var(--cx-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--cx-accent) 16%,transparent)}.cx-smith-chart-stage{position:relative;width:100%;min-height:0}.cx-smith-hover{position:absolute;top:8px;left:8px;right:8px;z-index:3;margin:0;padding:6px 10px;border-radius:7px;background:color-mix(in srgb,#0d0d0d 82%,var(--cx-accent) 18%);border:1px solid color-mix(in srgb,#fff 18%,transparent);box-shadow:0 6px 18px #00000059;font-family:var(--cx-mono, ui-monospace, monospace);font-size:11.5px;line-height:1.35;color:#f3f2ee;overflow-wrap:anywhere;pointer-events:none}.cx-smith-hover[hidden]{display:none!important}.cx-smith-slider-row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;font-size:12px;color:var(--cx-tool-muted)}.cx-smith-slider{width:100%;accent-color:var(--cx-accent);cursor:pointer}.cx-smith-slider-val{min-width:3.2rem;text-align:right;font-family:var(--cx-mono, ui-monospace, monospace);font-weight:650;color:var(--cx-tool-text)}.cx-smith-overlays,.cx-smith-customzf,.cx-smith-sparam{display:flex;flex-direction:column;gap:10px;padding:12px 14px;border-radius:10px;border:1px solid color-mix(in srgb,var(--cx-tool-line) 80%,transparent);background:var(--cx-tool-2)}.cx-smith-add-row{display:flex;flex-wrap:nowrap;gap:8px;align-items:center}.cx-field .cx-smith-add-row input{box-sizing:border-box;flex:1 1 auto;min-width:0;height:50px;padding:0 14px;border:1px solid var(--cx-tool-line);border-radius:9px;outline:none;background:var(--cx-tool-2);color:var(--cx-tool-text);font-weight:650;font-family:inherit;font-size:15px}.cx-field .cx-smith-add-row .cx-smith-ghost{flex:0 0 auto;height:50px}.cx-smith-textarea{box-sizing:border-box;display:block;width:100%;min-height:5.5rem;margin:0;padding:12px 14px;border:1px solid var(--cx-tool-line);border-radius:9px;outline:none;resize:vertical;background:var(--cx-tool-2);color:var(--cx-tool-text);font-weight:650;font-family:inherit;font-size:14px;line-height:1.4}.cx-smith-textarea:focus{border-color:var(--cx-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--cx-accent) 16%,transparent)}.cx-smith-zf-field{width:100%}.cx-smith-customzf>.cx-smith-ghost--block{width:100%}.cx-smith-chip-row{display:flex;flex-wrap:wrap;gap:6px;align-items:center;min-height:28px}.cx-smith-chip{height:28px;padding:0 10px;border:1px solid var(--cx-tool-line);border-radius:999px;background:color-mix(in srgb,var(--cx-tool-2) 70%,var(--cx-tool-bg));color:var(--cx-tool-text);font-size:11.5px;font-weight:650;cursor:pointer}.cx-smith-chip:hover{border-color:var(--cx-accent);color:var(--cx-accent)}.cx-smith-sparam-meta{margin:0;color:var(--cx-tool-muted);font-size:12px;line-height:1.4}.cx-smith-steps{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:4px;font-size:12px}.cx-smith-steps li{display:flex;justify-content:space-between;gap:10px;padding:6px 8px;border-radius:6px;background:color-mix(in srgb,var(--cx-tool-bg) 70%,transparent);color:var(--cx-tool-text)}.cx-smith-steps strong{font-family:var(--cx-mono, ui-monospace, monospace);font-weight:650}.cx-smith-auto{margin:.65rem 0 .35rem;padding-top:.65rem;border-top:1px solid color-mix(in srgb,currentColor 10%,transparent)}.cx-smith-auto-list{list-style:none;margin:.45rem 0 0;padding:0;display:grid;gap:.35rem}.cx-smith-auto-list button{width:100%;text-align:left;display:grid;gap:.15rem;padding:.45rem .55rem;border:1px solid color-mix(in srgb,currentColor 14%,transparent);border-radius:6px;background:color-mix(in srgb,currentColor 3%,transparent);color:inherit;cursor:pointer;font:inherit}.cx-smith-auto-list button:hover{border-color:color-mix(in srgb,var(--cx-accent, #c45c26) 55%,transparent)}.cx-smith-auto-list span{font-size:.82rem;font-weight:600}.cx-smith-auto-list strong{font-size:.75rem;font-weight:500;opacity:.8;font-variant-numeric:tabular-nums}.cx-smith-auto-list em{font-size:.72rem;font-style:normal;opacity:.7;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.cx-smith-sparam{margin:.85rem 0 1rem;padding:.85rem .9rem;border-top:1px solid color-mix(in srgb,currentColor 12%,transparent)}.cx-smith-sparam textarea,.cx-smith-sparam .cx-smith-textarea{box-sizing:border-box;width:100%;min-height:5.5rem;resize:vertical;padding:12px 14px;border:1px solid var(--cx-tool-line);border-radius:9px;outline:none;background:var(--cx-tool-2);color:var(--cx-tool-text);font-weight:650;font-family:inherit;font-size:14px;line-height:1.4}.cx-smith-sparam-meta{margin:.35rem 0 0;font-size:.78rem;opacity:.75}.cx-smith-steps-empty{color:var(--cx-tool-muted);background:transparent!important;padding-left:0!important}@media (max-width: 560px){.cx-smith-parts{grid-template-columns:repeat(2,minmax(0,1fr))}}.cx-result-panel{position:relative;display:flex;flex-direction:column;justify-content:flex-start;min-height:510px;padding:34px;background:var(--cx-surface)}.cx-status{display:inline-flex;align-items:center;gap:7px;color:var(--cx-success);font-size:12px;font-weight:650}.cx-status:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--cx-success-dot)}.cx-result-label{margin-top:56px;color:var(--cx-muted);font-size:13px}.cx-result-value{margin-top:9px;font-family:var(--cx-display);font-size:clamp(36px,5vw,64px);line-height:1.05;letter-spacing:-.03em;font-weight:700;overflow-wrap:anywhere}.cx-result-subvalue{margin-top:6px;color:var(--cx-muted);font-size:.95rem;letter-spacing:.01em}.cx-result-subvalue[hidden]{display:none}.cx-result-value:empty{display:none;margin:0}.cx-result-note{margin-top:16px;max-width:500px;color:var(--cx-muted);font-size:15px;line-height:1.55}.cx-result-breakdown{margin-top:16px;display:grid;gap:0;width:100%;max-width:none;grid-column:1 / -1}.cx-result-breakdown>div{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:8px 0;border-bottom:1px solid var(--cx-line);font-size:14px}.cx-result-breakdown dt{color:var(--cx-muted);font-weight:400;min-width:0;display:flex;flex-direction:column;gap:2px}.cx-result-breakdown dd{margin:0;color:var(--cx-ink);font-weight:600;font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap}.cx-result-breakdown-hint{margin-top:10px;color:var(--cx-accent);font-size:13px}.cx-result-breakdown-provenance{margin-top:6px;color:var(--cx-muted);font-size:12px;font-weight:400;line-height:1.45}.cx-result-breakdown-section{margin-top:14px;padding-top:4px;font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--cx-muted)}.cx-result-breakdown-section:first-child{margin-top:0}.cx-result-breakdown-prominent{font-size:16px;padding:14px 0}.cx-result-breakdown-prominent dt{color:var(--cx-ink);font-weight:600}.cx-result-breakdown-prominent dd{font-size:22px;font-weight:700}.cx-result-breakdown-assurance{font-size:11px;font-weight:500;letter-spacing:0;text-transform:none;color:var(--cx-muted)}.cx-result-breakdown-link{color:var(--cx-accent);font-weight:600;text-decoration:underline;text-underline-offset:2px}.cx-result-breakdown-omitted dt,.cx-result-breakdown-omitted dd{color:var(--cx-muted);font-weight:400}.cx-py-metrics{display:grid;grid-template-columns:1fr 1fr;gap:0 24px;margin-top:16px;padding-top:4px;border-top:1px solid var(--cx-line)}.cx-py-metrics>div{display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:10px 0;border-bottom:0}.cx-py-metrics dt{color:var(--cx-muted);font-size:12px}.cx-py-metrics dd{display:flex;flex-direction:column;align-items:flex-start;gap:2px;text-align:left;white-space:normal;font-size:22px;font-weight:700;font-variant-numeric:tabular-nums}.cx-py-metrics dd .cx-result-breakdown-assurance{display:block;font-size:12px;font-weight:500}.cx-triangle-viz{margin-top:16px}.cx-triangle-svg{display:block;width:100%;max-width:440px;height:auto;color:var(--cx-ink)}.cx-triangle-viz-caption{margin:6px 0 0;font-size:12px;color:var(--cx-muted)}.cx-ratio-viz{margin-top:16px}.cx-ratio-viz-kind{margin:0 0 8px;font-size:11px;font-weight:650;letter-spacing:.04em;text-transform:uppercase;color:var(--cx-muted)}.cx-ratio-viz-split{display:grid;gap:6px}.cx-ratio-viz-split-labels,.cx-ratio-viz-split-track,.cx-ratio-viz-split-pcts{display:flex;width:100%;gap:3px;min-width:0}.cx-ratio-viz-split-name,.cx-ratio-viz-split-pct{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center;font-variant-numeric:tabular-nums}.cx-ratio-viz-split-name{font-size:13px;font-weight:650;color:var(--cx-ink)}.cx-ratio-viz-split-track{height:14px;border-radius:7px;overflow:hidden;background:var(--cx-line)}.cx-ratio-viz-split-seg{min-width:2px;height:100%}.cx-ratio-viz-split-seg.is-a{background:var(--cx-accent)}.cx-ratio-viz-split-seg.is-b{background:color-mix(in srgb,var(--cx-accent) 58%,var(--cx-ink))}.cx-ratio-viz-split-seg.is-c{background:color-mix(in srgb,var(--cx-accent) 38%,var(--cx-muted))}.cx-ratio-viz-split-pct{font-size:12px;color:var(--cx-muted)}.cx-ratio-viz-caption{margin:8px 0 0;font-size:12px;color:var(--cx-muted);line-height:1.45}dl.cx-ratio-calc{margin-top:16px;display:grid;gap:8px;width:100%;max-width:none;grid-column:1 / -1}dl.cx-ratio-calc .cx-ratio-calc-label{margin:0;font-size:11px;font-weight:650;letter-spacing:.04em;text-transform:uppercase;color:var(--cx-muted)}dl.cx-ratio-calc dd{margin:0;text-align:left;color:var(--cx-ink);font-weight:400;white-space:normal}.cx-ratio-calc-steps{margin:0;padding:0;list-style:none;display:grid;gap:4px;text-align:left}.cx-ratio-calc-steps li{margin:0;font-size:14px;line-height:1.5;font-variant-numeric:tabular-nums}.cx-loss-bar{display:block;width:min(220px,100%);height:6px;margin-top:6px;border-radius:99px;background:var(--cx-line);overflow:hidden}.cx-loss-bar-fill{display:block;height:100%;border-radius:99px;background:var(--cx-accent)}.cx-input-wrap input.cx-hint-placeholder::placeholder{color:var(--cx-tool-muted, #a9aaa6);font-weight:400;opacity:.45}.cx-awg-fill-table tbody tr{cursor:pointer}.cx-awg-fill-table tbody tr:hover,.cx-awg-fill-table tbody tr:focus{background:var(--cx-row-hover)}.cx-awg-fill-table tbody tr:focus{outline:2px solid var(--cx-accent);outline-offset:-2px}.cx-stat-note{margin:10px 0 14px;padding:8px 10px;border:1px solid var(--cx-tool-line);border-radius:8px;background:color-mix(in srgb,var(--cx-tool-2) 88%,#000 12%);color:var(--cx-tool-muted);font-size:13px;line-height:1.45}.cx-stat-note summary{cursor:pointer;color:var(--cx-tool-text);font-weight:600}.cx-stat-note[open] summary{margin-bottom:6px}.cx-stat-note p{margin:0}.cx-stack-compare-wrap{margin-top:14px;display:grid;gap:8px}.cx-stack-compare--eng{margin-top:0}.cx-tol-eng-table{min-width:44rem}.cx-tol-eng-table th:nth-child(1),.cx-tol-eng-table td:nth-child(1){min-width:4.5rem}.cx-tol-eng-table th:nth-child(5),.cx-tol-eng-table td:nth-child(5){min-width:4.75rem;width:4.75rem}.cx-tol-eng-table th:nth-child(6),.cx-tol-eng-table td:nth-child(6){min-width:7.25rem}.cx-tol-dir{display:grid;grid-template-columns:1fr 1fr;gap:2px;padding:2px;border:1px solid var(--cx-tool-line, #3c3d39);border-radius:6px;background:var(--cx-tool-inset, #2a2a2a)}.cx-tol-dir button{appearance:none;height:1.85rem;margin:0;padding:0;border:0;border-radius:4px;background:transparent;color:var(--cx-tool-muted, #a9aaa6);font:inherit;font-size:.95rem;font-weight:700;line-height:1;cursor:pointer}.cx-tol-dir button:hover{color:var(--cx-tool-text, #fff)}.cx-tol-dir button.active{background:var(--cx-tool-2, #414141);color:var(--cx-tool-text, #fff);box-shadow:0 1px 2px #00000047}.cx-tol-dir button:focus-visible{outline:2px solid var(--cx-accent, #f97316);outline-offset:1px}.cx-tol-eng-toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.cx-tol-eng-example{appearance:none;border:1px solid var(--cx-tool-line);border-radius:8px;padding:.4rem .7rem;background:transparent;color:var(--cx-tool-muted);font-size:.8rem;font-weight:600;cursor:pointer}.cx-tol-eng-example:hover{border-color:color-mix(in srgb,var(--cx-accent, #f97316) 50%,var(--cx-tool-line));color:var(--cx-tool-text)}.cx-tol-basis-details{margin:.35rem 0 .75rem}.cx-tol-basis-details summary{cursor:pointer;color:var(--cx-accent, #f97316);font-size:.8rem;font-weight:650}.cx-tol-basis-details p{margin:.35rem 0 0;color:var(--cx-tool-muted);font-size:.8rem;font-weight:500;line-height:1.45}.cx-unc-budget-remove:disabled,.cx-unc-budget-remove[aria-disabled=true]{opacity:.35;cursor:not-allowed}.cx-stack-compare{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.cx-stack-compare-item{padding:10px 10px 9px;border:1px solid var(--cx-line);border-radius:8px;background:color-mix(in srgb,var(--cx-bg, #0f0f0f) 70%,transparent)}.cx-stack-compare-item.is-active{border-color:color-mix(in srgb,var(--cx-accent, 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h2{margin:0;font-size:1.1rem}.cx-api-modal-close{border:0;background:transparent;color:var(--cx-muted);font-size:1.4rem;line-height:1;cursor:pointer}.cx-api-modal-note{margin:10px 0 14px;color:var(--cx-muted);font-size:.92rem;line-height:1.45}.cx-api-modal-label{display:block;margin-bottom:6px;color:var(--cx-muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.cx-api-modal-select{width:100%;margin-bottom:10px;padding:8px 10px;border:1px solid var(--cx-line);border-radius:8px;background:var(--cx-bg, #0f0f0f);color:var(--cx-ink)}.cx-api-modal-code{margin:0;padding:12px;border-radius:8px;background:color-mix(in srgb,var(--cx-bg, #0f0f0f) 85%,#000);border:1px solid var(--cx-line);overflow:auto;white-space:pre-wrap;word-break:break-word;font-size:12px;line-height:1.45}.cx-api-modal-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:12px}.cx-api-modal-copy{border:0;border-radius:8px;padding:8px 14px;background:var(--cx-accent, #f97316);color:#111;font-weight:650;cursor:pointer}.cx-api-modal-docs{color:var(--cx-ink-soft);font-size:.92rem}@media (max-width: 640px){.cx-stack-compare{grid-template-columns:1fr}}.cx-ws-add-wrap{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin-top:14px;margin-bottom:6px}.cx-ws-add-wrap[hidden]{display:none!important}.cx-ws-add-btn{height:36px;padding:0 14px;border-radius:10px;border:1px solid var(--cx-line-strong);background:var(--cx-surface);color:var(--cx-ink);font-size:13px;font-weight:600;cursor:pointer}.cx-ws-add-btn:disabled{opacity:.45;cursor:not-allowed}.cx-ws-add-btn:not(:disabled):hover{border-color:var(--cx-accent)}.cx-ws-open-link{display:inline-flex;align-items:center;height:36px;font-size:13px;line-height:1;color:var(--cx-muted);text-decoration:underline;text-underline-offset:2px}.cx-ws-add-status{font-size:13px;color:var(--cx-muted)}.cx-ws-add-status 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var(--cx-line-strong);border-radius:9px;background:var(--cx-surface);font-size:12px}.cx-tool-category{color:var(--cx-muted);font-size:13px}.cx-row-arrow{width:30px;height:30px;display:grid;place-items:center;border:1px solid var(--cx-line);border-radius:50%;background:var(--cx-surface)}.cx-table-head{display:grid;grid-template-columns:54px minmax(230px,1.5fr) 1fr 40px;align-items:center;column-gap:18px;min-height:44px;color:var(--cx-muted);font-size:11px;text-transform:uppercase;letter-spacing:.08em}.cx-reference-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}.cx-feature-story,.cx-brief-list{border:1px solid var(--cx-line-strong);background:var(--cx-feature-bg)}.cx-feature-story{min-height:390px;padding:30px;display:flex;flex-direction:column;justify-content:space-between}.cx-story-kicker{color:var(--cx-muted);font-size:12px;text-transform:uppercase;letter-spacing:.08em}.cx-feature-story h3{max-width:620px;margin:22px 0 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var(--cx-line);outline:none;font-size:17px;background:var(--cx-surface);color:var(--cx-ink)}.cx-close-search{position:absolute;right:14px;top:16px;width:32px;height:32px;border:0;border-radius:7px;background:var(--cx-surface-soft);color:var(--cx-ink);cursor:pointer}.cx-search-results{max-height:360px;overflow:auto;padding:8px}.cx-search-result{display:flex;justify-content:space-between;gap:16px;padding:14px;border-radius:9px}.cx-search-result:hover{background:var(--cx-surface-soft)}.cx-search-result strong{display:block;font-size:14px}.cx-search-result span{color:var(--cx-muted);font-size:12px}.cx-empty-state{padding:36px 20px;color:var(--cx-muted);text-align:center;font-size:13px}.cx-breadcrumb-wrap{border-bottom:0}.cx-breadcrumb{min-height:48px;display:flex;align-items:center;flex-wrap:wrap;gap:8px;color:var(--cx-muted);font-size:12px}.cx-intro{padding:58px 0 36px}.cx-intro-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(430px,.95fr);gap:62px;align-items:end}.cx-lede{max-width:none;margin:23px 0 0;color:var(--cx-muted);font-size:clamp(16px,1.8vw,20px);line-height:1.55}.cx-formula-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:18px 24px 24px}.cx-formula-grid:has(>.cx-formula-card:nth-of-type(3):last-of-type){grid-template-columns:repeat(3,minmax(0,1fr))}.cx-formula-block .cx-formula-grid{padding-top:16px}.cx-formula-card{min-height:0;padding:18px 20px;border:1px solid var(--cx-line-strong);border-radius:14px;background:color-mix(in srgb,var(--cx-surface) 88%,transparent);box-shadow:var(--cx-shadow-soft)}.cx-formula-card small{color:var(--cx-muted);font-size:11px;font-weight:750;letter-spacing:.06em;text-transform:uppercase}.cx-formula-card strong{display:block;margin-top:12px;font-family:var(--cx-display);font-size:clamp(18px,1.8vw,24px);font-weight:600;letter-spacing:-.02em;line-height:1.35;overflow-wrap:break-word}.cx-formula-card .cx-formula-domain{display:block;margin-top:8px;color:var(--cx-muted);font-size:12px;font-weight:600;letter-spacing:.01em;line-height:1.45}.cx-formula-note{grid-column:1 / -1;display:flex;gap:9px;padding:3px 2px 0;color:var(--cx-muted);font-size:12px;line-height:1.5}.cx-info-dot{width:18px;height:18px;flex:0 0 auto;display:grid;place-items:center;border:1px solid var(--cx-line-strong);border-radius:50%;font-size:11px;font-weight:750}.cx-calculator-shell{position:relative;display:grid;grid-template-columns:minmax(360px,.88fr) minmax(0,1.12fr);overflow:hidden;border:1px solid var(--cx-line-strong);border-radius:16px;background:var(--cx-surface);box-shadow:var(--cx-shadow)}.cx-guide-page--tool .cx-calculator-shell[data-calculator=mosfet-vth],.cx-tool-page .cx-calculator-shell[data-calculator=mosfet-vth],.cx-calculator-shell[data-calculator=mosfet-vth]{grid-template-columns:minmax(420px,1.08fr) minmax(280px,.92fr)}@media (min-width: 1100px){.cx-guide-page--tool .cx-calculator-shell[data-calculator=mosfet-vth],.cx-tool-page .cx-calculator-shell[data-calculator=mosfet-vth],.cx-calculator-shell[data-calculator=mosfet-vth]{grid-template-columns:minmax(480px,1.18fr) minmax(300px,.82fr)}}.cx-calculator-shell[data-calculator=adc-snr] .cx-conversion-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.cx-calculator-shell[data-calculator=adc-snr] .cx-conversion-tabs button{white-space:nowrap}.cx-calculator-shell[data-calculator=adc-snr] #snrModeLabel{margin:0 0 8px;font-weight:600;color:var(--cx-tool-text)}.cx-calculator-shell[data-calculator=mosfet-vth] .cx-conversion-tabs{grid-template-columns:repeat(3,minmax(0,1fr))}.cx-calculator-shell[data-calculator=mosfet-vth] .cx-conversion-tabs button{white-space:nowrap}.cx-guide-page--tool .cx-calculator-shell[data-calculator=tolerance-stackup],.cx-tool-page .cx-calculator-shell[data-calculator=tolerance-stackup],.cx-calculator-shell[data-calculator=tolerance-stackup]{grid-template-columns:minmax(420px,1.15fr) minmax(280px,.85fr)}@media (min-width: 1100px){.cx-guide-page--tool .cx-calculator-shell[data-calculator=tolerance-stackup],.cx-tool-page .cx-calculator-shell[data-calculator=tolerance-stackup],.cx-calculator-shell[data-calculator=tolerance-stackup]{grid-template-columns:minmax(480px,1.22fr) minmax(300px,.78fr)}}.cx-guide-page--tool .cx-calculator-shell[data-calculator=uncertainty-propagate],.cx-tool-page .cx-calculator-shell[data-calculator=uncertainty-propagate],.cx-calculator-shell[data-calculator=uncertainty-propagate]{grid-template-columns:minmax(460px,1.25fr) minmax(280px,.75fr)}.cx-calculator-shell[data-calculator=uncertainty-propagate] .cx-conversion-tabs{display:flex;flex-wrap:wrap;gap:0 2px;row-gap:4px}.cx-calculator-shell[data-calculator=uncertainty-propagate] .cx-conversion-tabs button{flex:0 1 auto;padding:0 10px 12px;white-space:nowrap}.cx-unc-mode-select-wrap{display:none;margin:0 0 1rem}.cx-unc-mode-select-lab{display:block;margin-bottom:.35rem;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--cx-muted)}.cx-unc-mode-select{width:100%;max-width:20rem;padding:.55rem .7rem;border:1px solid var(--cx-line, #ddd);border-radius:6px;background:var(--cx-surface, #fff);color:var(--cx-ink);font:inherit}@media (max-width: 699px){.cx-calculator-shell[data-calculator=uncertainty-propagate] .cx-conversion-tabs{display:none}.cx-calculator-shell[data-calculator=uncertainty-propagate] .cx-unc-mode-select-wrap{display:block}}@media (min-width: 700px) and (max-width: 1099px){.cx-calculator-shell[data-calculator=uncertainty-propagate] .cx-conversion-tabs{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:thin;padding-bottom:4px}.cx-calculator-shell[data-calculator=uncertainty-propagate] .cx-conversion-tabs button{flex:0 0 auto}}@media (min-width: 1100px){.cx-guide-page--tool .cx-calculator-shell[data-calculator=uncertainty-propagate],.cx-tool-page .cx-calculator-shell[data-calculator=uncertainty-propagate],.cx-calculator-shell[data-calculator=uncertainty-propagate]{grid-template-columns:minmax(520px,1.35fr) minmax(300px,.65fr)}}.cx-calculator-shell[data-calculator=timezone]{display:flex;flex-direction:column}.cx-calculator-shell[data-calculator=timezone] .cx-result-panel{order:-1;min-height:0;padding:28px 32px 22px;border-bottom:1px solid var(--cx-line);text-align:center}.cx-calculator-shell[data-calculator=timezone] .cx-result-main{display:flex;flex-direction:column;align-items:center}.cx-calculator-shell[data-calculator=timezone] .cx-result-heading{margin-top:14px;font-size:14px;font-weight:650;color:var(--cx-muted)}.cx-calculator-shell[data-calculator=timezone] .cx-result-value{margin-top:6px;font-size:clamp(52px,9vw,96px);font-variant-numeric:tabular-nums;letter-spacing:-.04em;line-height:1}.cx-calculator-shell[data-calculator=timezone] .cx-result-note,.cx-calculator-shell[data-calculator=timezone] .cx-result-explainer{margin-top:12px;max-width:none;font-size:16px;font-weight:550;color:var(--cx-ink-soft)}.cx-calculator-shell[data-calculator=timezone] .cx-result-meta{margin-top:22px;max-width:520px;margin-left:auto;margin-right:auto;width:100%}.cx-calculator-shell[data-calculator=timezone] .cx-result-meta div{padding:14px 10px 0;text-align:center}.cx-calculator-shell[data-calculator=timezone] .cx-calculator-panel{padding:14px 20px 16px}.cx-tool-page .cx-calculator-shell[data-tool=stopwatch],.cx-tool-page .cx-calculator-shell[data-tool=countdown],.cx-tool-page .cx-calculator-shell[data-tool=clock],.cx-tool-page .cx-calculator-shell[data-tool=date]{display:flex;flex-direction:column;min-height:0;max-height:none;height:auto}.cx-tool-page .cx-calculator-shell[data-tool=stopwatch] .cx-result-panel,.cx-tool-page .cx-calculator-shell[data-tool=countdown] .cx-result-panel,.cx-tool-page .cx-calculator-shell[data-tool=clock] .cx-result-panel,.cx-tool-page .cx-calculator-shell[data-tool=date] .cx-result-panel{order:-1;flex:0 0 auto;min-height:0;padding:22px 20px 16px;border-bottom:1px solid var(--cx-line);text-align:center}.cx-tool-page .cx-calculator-shell[data-tool=stopwatch] .cx-result-main,.cx-tool-page .cx-calculator-shell[data-tool=countdown] .cx-result-main,.cx-tool-page .cx-calculator-shell[data-tool=clock] .cx-result-main,.cx-tool-page .cx-calculator-shell[data-tool=date] .cx-result-main{display:flex;flex-direction:column;align-items:center;grid-template-columns:none}.cx-tool-page .cx-calculator-shell[data-tool=stopwatch] .cx-result-heading,.cx-tool-page .cx-calculator-shell[data-tool=countdown] .cx-result-heading,.cx-tool-page .cx-calculator-shell[data-tool=clock] .cx-result-heading,.cx-tool-page 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118px)}.cx-color-family-contrast{display:none}}.cx-guide-page--tool .cx-tool-textarea{min-height:72px}.cx-guide-page--tool .cx-tool-textarea.cx-chart-data{min-height:calc(8.7em + 24px)}.cx-guide-page--tool .cx-field{margin-bottom:8px}.cx-guide-page--tool .cx-privacy-note{margin-top:8px;font-size:12px}.cx-guide-page--tool .cx-prose{margin-top:20px;margin-bottom:48px}.cx-color-picker{display:grid;grid-template-columns:minmax(220px,1.1fr) minmax(220px,1fr);gap:16px;align-items:start}.cx-color-picker-visual{display:flex;flex-direction:column;gap:12px}.cx-color-sv-wrap{position:relative;width:100%;border-radius:10px;overflow:hidden;border:1px solid var(--cx-tool-line);touch-action:none;cursor:crosshair;aspect-ratio:280 / 180}.cx-color-sv{display:block;width:100%;height:100%}.cx-color-cursor{position:absolute;width:14px;height:14px;margin:-7px 0 0 -7px;border:2px solid #fff;border-radius:50%;box-shadow:0 0 0 1px #00000073;pointer-events:none}.cx-color-hue{--cx-hue: 0;width:100%;height:18px;appearance:none;border-radius:999px;background:linear-gradient(to right,red,#ff0 17%,#0f0 33%,#0ff,#00f 67%,#f0f 83%,red);outline:none}.cx-color-hue::-webkit-slider-thumb{appearance:none;width:18px;height:18px;border-radius:50%;border:2px solid #fff;background:hsl(var(--cx-hue),100%,50%);box-shadow:0 0 0 1px #00000059;cursor:pointer}.cx-color-hue::-moz-range-thumb{width:18px;height:18px;border-radius:50%;border:2px solid #fff;background:hsl(var(--cx-hue),100%,50%);box-shadow:0 0 0 1px #00000059;cursor:pointer}.cx-color-native-row{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--cx-tool-muted);font-size:13px}.cx-color-native-row input[type=color]{width:48px;height:36px;padding:0;border:1px solid var(--cx-tool-line);border-radius:8px;background:transparent;cursor:pointer}.cx-color-picker-side{display:flex;flex-direction:column;gap:4px}.cx-color-swatch{display:flex;flex-direction:column;justify-content:space-between;min-height:88px;padding:12px 14px;border-radius:10px;border:1px solid var(--cx-tool-line);margin-bottom:8px}.cx-color-swatch-dark{color:#000;font-size:13px;font-weight:600;text-shadow:0 1px 0 rgba(255,255,255,.35)}.cx-color-swatch-light{color:#fff;font-size:13px;font-weight:600;text-shadow:0 1px 0 rgba(0,0,0,.35);align-self:flex-end}.cx-color-rgb-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:8px;align-items:stretch;margin-bottom:8px}.cx-color-rgb-row .cx-field{display:flex;flex-direction:column;margin-bottom:0;min-width:0}.cx-color-rgb-copy{display:flex;flex-direction:column;min-width:auto}.cx-color-rgb-copy-label{display:block;margin-bottom:7px;color:color-mix(in srgb,var(--cx-tool-text) 75%,transparent);font-size:13px;visibility:hidden;user-select:none}.cx-color-rgb-copy-slot{flex:1 1 auto;display:flex;align-items:center;justify-content:center;min-height:0}.cx-input-wrap--copy input{padding-right:4.5rem}.cx-input-wrap--copy:has(.cx-color-copy--icon) input{padding-right:2.75rem}.cx-color-copy{position:absolute;right:5px;top:50%;transform:translateY(-50%);z-index:1;height:28px;min-width:3.25rem;padding:0 10px;border:0;border-radius:7px;background:var(--cx-accent, #ff7901);color:#111;font-family:inherit;font-size:12px;font-weight:750;letter-spacing:.01em;cursor:pointer;pointer-events:auto;transition:filter .15s ease,background .15s ease,color .15s ease}.cx-color-copy--icon{display:inline-flex;align-items:center;justify-content:center;width:32px;min-width:32px;height:32px;padding:0}.cx-color-copy--labeled{position:static;transform:none;display:inline-flex;align-items:center;justify-content:center;gap:6px;width:auto;min-width:0;height:40px;padding:0 12px}.cx-tool-row-btns .cx-color-copy,.cx-color-rgb-copy .cx-color-copy,.cx-color-wheel-swatch .cx-color-copy,.cx-color-scheme-actions .cx-color-copy{position:static;transform:none;top:auto}.cx-tool-row-btns .cx-color-copy--icon{flex:0 0 auto;align-self:stretch;box-sizing:border-box;width:auto;min-width:49px;height:auto;min-height:49px;aspect-ratio:1 / 1;border-radius:9px}.cx-tool-row-btns .cx-color-copy--labeled{flex:0 0 auto;align-self:stretch;box-sizing:border-box;height:auto;min-height:49px;border-radius:9px}.cx-color-rgb-copy .cx-color-copy--icon{position:static;transform:none;width:32px;min-width:32px;height:32px}.cx-color-wheel-swatch .cx-color-copy--icon{width:36px;min-width:36px;height:36px;flex:0 0 auto}.cx-color-scheme-icon.cx-color-copy--icon{width:28px;min-width:28px;height:28px;padding:0}.cx-color-copy--icon .cx-copy-check-glyph,.cx-color-copy--labeled .cx-copy-check-glyph,.cx-color-scheme-icon .cx-copy-check-glyph,.cx-color-copy--icon.is-copied .cx-copy-glyph,.cx-color-copy--labeled.is-copied .cx-copy-glyph,.cx-color-scheme-icon.is-copied .cx-copy-glyph{display:none}.cx-color-copy--icon.is-copied .cx-copy-check-glyph,.cx-color-copy--labeled.is-copied .cx-copy-check-glyph,.cx-color-scheme-icon.is-copied .cx-copy-check-glyph{display:block}.cx-tool-codec-actions .cx-calculate-btn.is-active{background:var(--cx-accent, #ff7901);color:#111;border-color:transparent}.cx-b64img-preview{min-height:10rem;display:grid;place-items:center;padding:14px;border:1px solid var(--cx-line);border-radius:12px;background:color-mix(in srgb,var(--cx-bg, var(--cx-surface)) 80%,transparent);overflow:auto}.cx-b64img-error{color:#f0a0a0;text-align:center;max-width:36rem;line-height:1.45;font-size:.92rem}.cx-file-picker{display:flex;flex-wrap:wrap;align-items:center;gap:.65rem .85rem}.cx-file-picker-input{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.cx-file-picker-btn{min-height:2.5rem;padding-inline:1rem;width:auto}.cx-file-picker-name{font-size:.92rem;word-break:break-all}.cx-json-table-wrap{border:1px solid var(--cx-line);border-radius:12px;background:color-mix(in srgb,var(--cx-bg, var(--cx-surface)) 80%,transparent);padding:12px;min-height:4rem}.cx-json-table-scroll{overflow:auto;max-height:22rem}.cx-json-table{width:100%;border-collapse:collapse;font-size:.9rem}.cx-json-table th,.cx-json-table td{border:1px solid var(--cx-line);padding:.45rem .6rem;text-align:left;white-space:nowrap;max-width:18rem;overflow:hidden;text-overflow:ellipsis}.cx-json-table th{position:sticky;top:0;background:color-mix(in srgb,var(--cx-surface, #fff) 92%,var(--cx-accent, #0f766e));font-weight:650;z-index:1}.cx-json-table-note{margin:0 0 .5rem;font-size:.85rem}.cx-resistor-fields{display:grid;gap:.75rem}@media (min-width: 720px){.cx-resistor-fields{grid-template-columns:repeat(2,minmax(0,1fr))}}.cx-segmented--3{grid-template-columns:repeat(3,minmax(0,1fr))}.cx-segmented--3 button{font-size:13px;padding:0 6px}.cx-thermal-path{display:flex;flex-direction:column;gap:0;margin:4px 0 10px;padding:10px 12px;border:1px solid var(--cx-tool-line);border-radius:9px;background:var(--cx-tool-inset);font-size:12px;line-height:1.35;color:var(--cx-tool-muted)}.cx-thermal-path-node{font-weight:700;color:var(--cx-tool-text)}.cx-thermal-path-edge{margin:2px 0 2px 10px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px}.cx-thermal-path-edge.is-unknown{color:var(--cx-accent);font-weight:700}.cx-resistor-stage{display:grid;gap:1rem;margin:.35rem 0 .5rem}.cx-resistor-viz{display:flex;align-items:center;justify-content:center;width:100%;min-height:5.5rem;padding:.85rem .65rem;border:1px solid var(--cx-line);border-radius:14px;background:radial-gradient(120% 80% at 50% 0%,color-mix(in srgb,var(--cx-accent, #0f766e) 10%,transparent),transparent 55%),color-mix(in srgb,var(--cx-bg, var(--cx-surface)) 88%,transparent)}.cx-resistor-lead{display:block;width:clamp(1.75rem,5.5vw,3rem);height:.28rem;background:linear-gradient(180deg,#d1d5db,#9ca3af 55%,#6b7280);box-shadow:0 1px 2px #0000002e;flex:0 0 auto}.cx-resistor-lead--left{border-radius:2px 0 0 2px}.cx-resistor-lead--right{border-radius:0 2px 2px 0}.cx-resistor-canister{display:flex;align-items:stretch;justify-content:flex-start;gap:clamp(.4rem,1.2vw,.65rem);height:clamp(3.1rem,8.5vw,4rem);width:min(100%,22rem);padding:0 clamp(.85rem,2.5vw,1.25rem);box-sizing:border-box;background:linear-gradient(180deg,#ffffff8c,#fff0 38%),linear-gradient(180deg,#e8e4dc,#d4cfc4 42%,#c2bbb0);border-radius:999px;border:1px solid rgba(0,0,0,.12);box-shadow:inset 0 2px #ffffff8c,inset 0 -3px 6px #0000001f,0 6px 16px #00000024;flex:0 1 auto}.cx-resistor-palette{display:flex;flex-wrap:wrap;gap:.35rem}.cx-resistor-chip{width:1.55rem;height:1.55rem;border:2px solid transparent;border-radius:5px;padding:0;cursor:pointer;box-shadow:inset 0 0 0 1px #0003;transition:transform .12s ease,border-color .12s ease,box-shadow .12s ease}.cx-resistor-chip:hover{transform:translateY(-1px)}.cx-resistor-chip.is-active{border-color:var(--cx-accent, #ff7901);box-shadow:inset 0 0 0 1px #00000040,0 0 0 2px color-mix(in srgb,var(--cx-accent, #ff7901) 35%,transparent)}.cx-resistor-chip:focus-visible{outline:2px solid var(--cx-accent, #ff7901);outline-offset:2px}.cx-resistor-band{display:block;width:clamp(.55rem,1.6vw,.8rem);margin-block:0;border-radius:1px;box-shadow:inset 0 0 0 1px #0000002e,0 0 0 1px #ffffff1f;transition:background .15s ease,box-shadow .15s ease}.cx-resistor-band--gap{margin-left:clamp(.85rem,3vw,1.5rem)}.cx-resistor-result{display:grid;grid-template-columns:repeat(auto-fit,minmax(8.5rem,1fr));gap:.55rem}.cx-resistor-metric{display:grid;gap:.2rem;padding:.7rem .8rem;border:1px solid var(--cx-line);border-radius:10px;background:color-mix(in srgb,var(--cx-bg, var(--cx-surface)) 82%,transparent)}.cx-resistor-metric-label{font-size:.78rem;color:var(--cx-muted, var(--cx-tool-muted));font-weight:600;letter-spacing:.02em;text-transform:uppercase}.cx-resistor-metric strong{font-size:1.05rem;font-weight:750;word-break:break-word}.cx-resistor-select-wrap{display:flex;align-items:center;gap:.55rem}.cx-resistor-select-wrap select{flex:1;min-width:0}.cx-resistor-swatch{display:inline-block;width:1.05rem;height:1.05rem;border-radius:3px;flex:0 0 auto;vertical-align:middle;box-shadow:inset 0 0 0 1px #0000002e}.cx-resistor-chart{margin-top:.85rem;border:1px solid var(--cx-line);border-radius:12px;padding:.55rem .75rem .75rem;background:color-mix(in srgb,var(--cx-bg, var(--cx-surface)) 80%,transparent)}.cx-resistor-chart summary{cursor:pointer;font-weight:650;padding:.35rem 0}.cx-resistor-chart-table td{white-space:nowrap}.cx-resistor-chart-table .cx-resistor-swatch{margin-right:.35rem}.cx-resistor-band--black{background:#111}.cx-resistor-band--brown{background:#7a3f1d}.cx-resistor-band--red{background:#c62828}.cx-resistor-band--orange{background:#ef6c00}.cx-resistor-band--yellow{background:#f9a825}.cx-resistor-band--green{background:#2e7d32}.cx-resistor-band--blue{background:#1565c0}.cx-resistor-band--violet{background:#6a1b9a}.cx-resistor-band--gray,.cx-resistor-band--grey{background:#78909c}.cx-resistor-band--white{background:#f5f5f5}.cx-resistor-band--gold{background:linear-gradient(180deg,#f6e27a,#c9a227)}.cx-resistor-band--silver{background:linear-gradient(180deg,#e8e8e8,#9e9e9e)}.cx-resistor-band--none{background:transparent;box-shadow:inset 0 0 0 1px #00000040}.cx-tool-row-btns a.cx-calculate-btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;box-sizing:border-box}.cx-tool-row-btns a.cx-calculate-btn[hidden]{display:none!important}.cx-color-copy:hover{filter:brightness(1.06)}.cx-color-copy:focus-visible{outline:2px solid var(--cx-accent, #ff7901);outline-offset:2px}.cx-color-copy.is-copied{background:color-mix(in srgb,var(--cx-accent, #ff7901) 35%,#1a1a1a);color:#fff;filter:none}.cx-color-copy--block{position:static;transform:none;width:100%;height:50px;min-width:4.5rem;border-radius:9px}.cx-color-wheel{display:grid;grid-template-columns:minmax(220px,1fr) minmax(240px,1.05fr);gap:16px;align-items:start}.cx-color-wheel-visual{display:flex;flex-direction:column;gap:12px;align-items:center}.cx-color-wheel-canvas-wrap{position:relative;width:min(100%,320px);aspect-ratio:1;touch-action:none}.cx-color-wheel-canvas{display:block;width:100%;height:100%;border-radius:50%;cursor:crosshair}.cx-color-wheel-markers{position:absolute;inset:0;pointer-events:none}.cx-color-wheel-marker{position:absolute;width:16px;height:16px;margin:-8px 0 0 -8px;border:2px solid #fff;border-radius:50%;box-shadow:0 0 0 1px #00000073}.cx-color-wheel-marker.is-primary{width:20px;height:20px;margin:-10px 0 0 -10px;box-shadow:0 0 0 2px #0000008c}.cx-color-wheel-lightness{width:min(100%,320px)}.cx-color-wheel-lightness input[type=range]{width:100%;accent-color:var(--cx-accent, #ff7901)}.cx-color-wheel-side{display:flex;flex-direction:column;gap:4px;min-width:0}.cx-color-wheel-swatches{display:flex;flex-direction:column;gap:8px;margin-top:6px}.cx-color-wheel-swatch{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:10px;align-items:center;padding:8px;border:1px solid var(--cx-tool-line);border-radius:10px;background:color-mix(in srgb,var(--cx-tool-2) 70%,transparent)}.cx-color-wheel-swatch-chip{width:44px;height:44px;border-radius:8px;background:var(--swatch);border:1px solid rgba(255,255,255,.12)}.cx-color-wheel-swatch-meta{min-width:0;display:flex;flex-direction:column;gap:2px}.cx-color-wheel-swatch-meta strong{font-size:13px;color:var(--cx-tool-text)}.cx-color-wheel-swatch-meta code{font-size:13px;font-weight:700;color:var(--cx-tool-text)}.cx-color-wheel-swatch-meta span{font-size:12px;color:var(--cx-tool-muted)}.cx-color-wheel-swatch .cx-color-copy--block{width:auto;min-width:4.25rem;height:36px;padding:0 12px}@media (max-width: 820px){.cx-color-picker{grid-template-columns:1fr}.cx-color-rgb-row{grid-template-columns:repeat(3,minmax(0,1fr))}.cx-color-rgb-copy{grid-column:1 / -1;min-width:0}.cx-color-rgb-copy-label{display:none}.cx-color-rgb-copy-slot{flex:0 0 auto;justify-content:flex-end}.cx-color-copy--block{height:36px}.cx-color-wheel{grid-template-columns:1fr}.cx-color-wheel-canvas-wrap{width:min(100%,280px)}}.cx-html-colors{display:flex;flex-direction:column;gap:12px;min-height:0}.cx-html-colors-toolbar{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(140px,.6fr);gap:12px;align-items:end}.cx-html-colors-toolbar .cx-field{margin-bottom:0}.cx-html-colors-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(220px,.85fr);gap:14px;align-items:start;min-height:0}.cx-html-colors-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(132px,1fr));gap:8px;max-height:min(520px,calc(100dvh - 280px));overflow:auto;padding-right:2px;-webkit-overflow-scrolling:touch}.cx-html-colors-swatch{display:grid;grid-template-rows:52px auto auto;gap:4px;padding:0;border:1px solid var(--cx-tool-line);border-radius:10px;background:var(--cx-tool-2);color:var(--cx-tool-text);cursor:pointer;text-align:left;font:inherit;overflow:hidden;transition:border-color .15s ease,box-shadow .15s ease}.cx-html-colors-swatch:hover,.cx-html-colors-swatch.is-active{border-color:color-mix(in srgb,var(--cx-accent, #ff7901) 70%,var(--cx-tool-line));box-shadow:0 0 0 1px color-mix(in srgb,var(--cx-accent, #ff7901) 40%,transparent)}.cx-html-colors-swatch-chip{display:block;background:var(--swatch);border-bottom:1px solid rgba(0,0,0,.12)}.cx-html-colors-swatch-name,.cx-html-colors-swatch-hex{padding:0 8px;font-size:12px;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cx-html-colors-swatch-name{font-weight:700;padding-top:4px}.cx-html-colors-swatch-hex{color:var(--cx-tool-muted);padding-bottom:8px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:11px}.cx-html-colors-detail{position:sticky;top:0;border:1px solid var(--cx-tool-line);border-radius:12px;background:color-mix(in srgb,var(--cx-tool-2) 75%,transparent);padding:12px}.cx-html-colors-preview{display:flex;flex-direction:column;justify-content:space-between;min-height:96px;padding:12px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.12);margin-bottom:12px}.cx-html-colors-preview strong{font-size:18px;font-weight:750}.cx-html-colors-preview span{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;font-weight:650}.cx-html-colors-codes .cx-field{margin-bottom:8px}.cx-html-colors-css{margin:8px 0 0;padding:10px 12px;border-radius:8px;background:var(--cx-tool-inset);color:var(--cx-tool-muted);font-size:12px;line-height:1.55}.cx-html-colors-css code{color:var(--cx-tool-text);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.cx-html-colors-empty{margin:0;padding:16px;color:var(--cx-tool-muted);font-size:13px}.cx-ascii-table{display:flex;flex-direction:column;gap:14px}.cx-ascii-toolbar{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(160px,.8fr) auto;gap:12px;align-items:end}.cx-unicode-table .cx-ascii-toolbar{grid-template-columns:minmax(0,1.2fr) minmax(180px,1fr) minmax(160px,.85fr) auto}.cx-unicode-goto-row{display:flex;gap:8px;align-items:stretch}.cx-unicode-goto-row .cx-input-wrap{flex:1 1 auto;min-width:0}.cx-unicode-goto-row .cx-calculate-btn{flex:0 0 auto;min-width:64px;height:50px;padding:0 14px}.cx-ascii-toggles{display:flex;flex-wrap:wrap;gap:10px 14px;padding-bottom:10px}.cx-ascii-check{display:inline-flex;align-items:center;gap:6px;margin:0;color:color-mix(in srgb,var(--cx-tool-text) 78%,transparent);font-size:13px;cursor:pointer}.cx-ascii-check input{width:auto;height:auto;accent-color:var(--cx-accent, #ff7901)}.cx-ascii-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.85fr);gap:14px;align-items:start}.cx-ascii-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(72px,1fr));gap:6px;max-height:min(62vh,560px);overflow:auto;padding:2px}.cx-ascii-cell{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-height:64px;padding:8px 4px;border:1px solid var(--cx-tool-line);border-radius:9px;background:var(--cx-tool-2);color:var(--cx-tool-text);cursor:pointer;transition:border-color .12s ease,background .12s ease}.cx-ascii-cell:hover,.cx-ascii-cell.is-active{border-color:var(--cx-accent, #ff7901);background:color-mix(in srgb,var(--cx-accent, #ff7901) 12%,var(--cx-tool-2))}.cx-ascii-cell.is-dim{opacity:.28}.cx-ascii-cell-glyph{font-size:18px;font-weight:650;line-height:1.1;font-variant-numeric:tabular-nums}.cx-ascii-cell-meta{display:flex;flex-direction:column;align-items:center;gap:1px}.cx-ascii-cell-meta code{font-size:10px;color:var(--cx-tool-muted);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.cx-ascii-detail{position:sticky;top:8px;padding:14px;border:1px solid var(--cx-tool-line);border-radius:12px;background:var(--cx-tool-2)}.cx-ascii-detail-head{display:flex;align-items:center;gap:12px;margin-bottom:12px}.cx-ascii-detail-char,.cx-ascii-detail-abbr{display:grid;place-items:center;width:56px;height:56px;border-radius:10px;background:color-mix(in srgb,var(--cx-accent, #ff7901) 18%,#111);color:#fff;font-size:28px;font-weight:700}.cx-ascii-detail-abbr{font-size:14px;letter-spacing:.02em}.cx-ascii-detail-head strong{display:block;font-size:15px}.cx-ascii-detail-head span{color:var(--cx-tool-muted);font-size:12px}.cx-alt-tip{margin:0 0 12px;color:var(--cx-tool-muted);font-size:12px;line-height:1.45}.cx-ascii-codes{display:grid;gap:8px}.cx-ascii-codes .cx-field{margin:0}.cx-ascii-empty{margin:0;padding:16px;color:var(--cx-tool-muted);font-size:13px}@media (max-width: 900px){.cx-ascii-toolbar,.cx-unicode-table .cx-ascii-toolbar,.cx-ascii-layout{grid-template-columns:1fr}.cx-ascii-detail{position:static}.cx-ascii-grid{max-height:none}.cx-unicode-goto-row .cx-calculate-btn{height:40px}}.cx-rgb-color{display:grid;grid-template-columns:minmax(220px,1.15fr) minmax(240px,1fr);gap:16px;align-items:start}.cx-rgb-color-visual{display:flex;flex-direction:column;gap:8px}.cx-rgb-color-chart-wrap{position:relative;width:100%;border-radius:10px;overflow:hidden;border:1px solid var(--cx-tool-line);touch-action:none;cursor:crosshair;aspect-ratio:360 / 160}.cx-rgb-color-chart{display:block;width:100%;height:100%}.cx-rgb-color-cursor{position:absolute;width:14px;height:14px;margin:-7px 0 0 -7px;border:2px solid #fff;border-radius:50%;box-shadow:0 0 0 1px #00000073;pointer-events:none}.cx-rgb-color-hint{margin:0;color:var(--cx-tool-muted);font-size:12px;line-height:1.4}.cx-rgb-color-side{display:flex;flex-direction:column;gap:4px;min-width:0}.cx-rgb-color-preview{display:flex;flex-direction:column;justify-content:space-between;min-height:84px;padding:12px 14px;border-radius:10px;border:1px solid var(--cx-tool-line);margin-bottom:8px}.cx-rgb-color-preview-dark{color:#000;font-size:13px;font-weight:600;text-shadow:0 1px 0 rgba(255,255,255,.35)}.cx-rgb-color-preview-light{color:#fff;font-size:13px;font-weight:600;text-shadow:0 1px 0 rgba(0,0,0,.35);align-self:flex-end}.cx-rgb-channel{display:grid;grid-template-columns:52px minmax(0,1fr) 64px;gap:8px;align-items:center;margin-bottom:8px}.cx-rgb-channel label{margin:0;color:color-mix(in 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span{font-size:12px;color:var(--cx-tool-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cx-web-color-family-go{color:var(--cx-tool-muted);font-size:18px}.cx-web-color-hex-tools{display:grid;gap:8px;max-width:420px}.cx-web-color-hex-preview{display:flex;flex-direction:column;justify-content:space-between;min-height:88px;padding:12px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.12);margin-top:4px}.cx-web-color-hex-preview strong{font-size:18px;font-weight:750;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.cx-web-color-hex-preview span{font-size:12px;opacity:.9}.cx-web-safe{display:flex;flex-direction:column;gap:12px;min-height:0}.cx-web-safe-toolbar{display:grid;grid-template-columns:minmax(140px,.9fr) minmax(140px,.9fr) minmax(0,1.2fr);gap:12px;align-items:end}.cx-web-safe-toolbar .cx-field{margin-bottom:0}.cx-web-safe-note{margin:0;padding:8px 12px;border-radius:8px;border:1px solid var(--cx-tool-line);background:color-mix(in 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.cx-calculate-btn,.cx-color-scheme-actions .cx-color-copy{height:40px;min-width:0}.cx-color-scheme-native{width:40px;height:40px;padding:0;border:1px solid var(--cx-tool-line);border-radius:8px;background:transparent;cursor:pointer;flex:0 0 auto}.cx-color-scheme-hint{margin:0;color:var(--cx-tool-muted);font-size:12px}.cx-color-scheme-hint kbd{display:inline-block;padding:1px 6px;border:1px solid var(--cx-tool-line);border-radius:4px;background:var(--cx-tool-2);font:inherit;font-size:11px;font-weight:650}.cx-color-scheme-strips{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:0;min-height:min(280px,calc(100dvh - 360px));border-radius:12px;overflow:hidden;border:1px solid var(--cx-tool-line)}.cx-color-scheme-strip{display:flex;flex-direction:column;justify-content:flex-end;gap:8px;min-height:200px;padding:12px;background:var(--strip);border-right:1px solid rgba(0,0,0,.08)}.cx-color-scheme-strip:last-child{border-right:0}.cx-color-scheme-strip.is-locked{box-shadow:inset 0 0 0 2px #ffffff8c}.cx-color-scheme-strip-tools{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:auto}.cx-color-scheme-icon{appearance:none;display:inline-flex;align-items:center;justify-content:center;min-height:28px;padding:0 8px;border-radius:6px;border:1px solid rgba(255,255,255,.35);background:#00000038;color:inherit;font:inherit;font-size:11px;font-weight:650;cursor:pointer}.cx-color-scheme-strip.is-light .cx-color-scheme-icon{border-color:#0000002e;background:#ffffff73;color:#111}.cx-color-scheme-strip.is-light .cx-input-wrap{background:#ffffff8c;border-color:#00000026}.cx-color-scheme-edit{position:relative;overflow:hidden}.cx-color-scheme-edit input[type=color]{position:absolute;inset:0;opacity:0;cursor:pointer;border:0;padding:0}.cx-color-scheme-strip strong{font-size:15px;font-weight:750;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.cx-color-scheme-strip .cx-input-wrap{background:#fff3;border-color:#ffffff59}.cx-color-scheme-strip .cx-input-wrap input{color:inherit;font-weight:650}.cx-color-scheme-strip span{font-size:11px;opacity:.88}.cx-color-scheme-preview{min-height:0}.cx-color-scheme-card{border-radius:12px;overflow:hidden;border:1px solid var(--cx-tool-line)}.cx-color-scheme-card header{padding:10px 14px;font-size:13px;font-weight:700}.cx-color-scheme-card-body{padding:16px 14px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}.cx-color-scheme-card-body p{margin:0;font-size:13px}.cx-color-scheme-card-body button{appearance:none;border:0;border-radius:8px;min-height:36px;padding:0 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minmax(0,1.2fr);gap:14px;align-items:start}.cx-color-checker-contrast-fields{display:flex;flex-direction:column;gap:10px}.cx-color-checker-color-row{display:flex;align-items:stretch;gap:8px;min-width:0}.cx-color-checker-color-row .cx-input-wrap{flex:1 1 auto;min-width:0}.cx-color-checker-swatch{position:relative;flex:0 0 50px;width:50px;min-width:50px;height:50px;margin:0;padding:0;border:1px solid var(--cx-tool-line);border-radius:9px;overflow:hidden;cursor:pointer;box-sizing:border-box}.cx-color-checker-swatch input[type=color]{position:absolute;inset:0;width:100%;height:100%;margin:0;padding:0;border:0;border-radius:0;opacity:0;cursor:pointer;appearance:none;-webkit-appearance:none}.cx-color-checker-contrast-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:2px}.cx-color-checker-contrast-actions .cx-calculate-btn{flex:1 1 auto;min-width:0;height:40px;padding:0 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minmax(0,1.2fr);gap:14px;align-items:start}.cx-css-color-controls{display:flex;flex-direction:column;gap:10px}.cx-css-color-channels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.cx-css-color-channels .cx-field{margin-bottom:0}.cx-css-color-channels input[type=number]{width:100%;height:40px;padding:0 10px;border:1px solid var(--cx-tool-line);border-radius:8px;background:var(--cx-tool-2);color:var(--cx-tool-text);font:inherit}.cx-css-color-out{display:flex;flex-direction:column;gap:10px;min-width:0}.cx-css-color-preview{display:flex;flex-direction:column;gap:8px;min-height:110px;padding:14px;border-radius:12px;border:1px solid rgba(0,0,0,.12)}.cx-css-color-preview strong{font-size:18px;font-weight:750}.cx-css-color-preview span{font-size:12px;opacity:.9}.cx-css-color-preview em{display:inline-block;margin-top:auto;padding:6px 10px;border:3px solid;border-radius:8px;font-style:normal;font-size:12px;font-weight:650;background:color-mix(in srgb,#fff 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ease}.cx-share-btn:hover{color:var(--cx-ink);border-color:var(--cx-line-strong);background:var(--cx-surface)}.cx-share-btn:focus-visible{outline:2px solid var(--cx-accent);outline-offset:2px}.cx-share-btn .cx-share-check{display:none}.cx-share-btn.is-copied{color:var(--cx-accent);border-color:color-mix(in srgb,var(--cx-accent) 45%,var(--cx-line))}.cx-share-btn.is-copied .cx-share-icon{display:none}.cx-share-btn.is-copied .cx-share-check{display:block}.cx-share-btn.is-failed{color:#c44}.cx-history-panel{position:fixed;z-index:80;width:min(22rem,calc(100vw - 24px));max-height:min(70dvh,22rem);overflow:auto;padding:.75rem;border:1px solid var(--cx-line);border-radius:12px;background:color-mix(in srgb,var(--cx-surface) 96%,transparent);box-shadow:0 12px 28px color-mix(in srgb,var(--cx-ink) 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28%,var(--cx-line));background:var(--cx-surface)}.cx-history-value{font-size:.88rem;font-weight:650;color:var(--cx-ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cx-history-meta,.cx-history-inputs{font-size:.75rem;color:var(--cx-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cx-scenario-panel{margin-top:28px}.cx-scenario{border:1px solid var(--cx-line-strong);border-radius:14px;background:var(--cx-surface);box-shadow:var(--cx-shadow-soft)}.cx-scenario-summary{display:flex;align-items:center;gap:12px;list-style:none;cursor:pointer;padding:16px 18px;user-select:none}.cx-scenario-summary::-webkit-details-marker{display:none}.cx-scenario-summary-text{display:flex;flex-direction:column;gap:4px;min-width:0;flex:1 1 auto}.cx-scenario-summary-title{font-size:1.15rem;font-weight:750;color:var(--cx-ink);line-height:1.25}.cx-scenario-summary-desc{color:var(--cx-muted);font-size:.88rem;line-height:1.4}.cx-scenario-summary:after{content:"";flex:0 0 auto;width:10px;height:10px;margin-left:auto;border-right:2px solid var(--cx-muted);border-bottom:2px solid var(--cx-muted);transform:rotate(45deg);transition:transform .15s ease}.cx-scenario[open] .cx-scenario-summary:after{transform:rotate(-135deg);margin-top:4px}.cx-scenario-body{padding:0 16px 16px;border-top:1px solid var(--cx-line)}.cx-scenario-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-items:stretch;padding-top:14px}.cx-scenario-card{display:flex;flex-direction:column;gap:12px;min-width:0;padding:16px;border:1px solid var(--cx-line-strong);border-radius:14px;background:var(--cx-surface);box-shadow:var(--cx-shadow-soft)}.cx-scenario-card-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px;min-height:32px}.cx-scenario-card-head 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input{cursor:default;background:var(--cx-surface-strong);color:var(--cx-ink-soft)}.cx-scenario-results{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;margin-top:14px}.cx-scenario-metric{padding:14px 16px;border:1px solid var(--cx-line-strong);border-radius:14px;background:var(--cx-surface);box-shadow:var(--cx-shadow-soft)}.cx-scenario-metric-title{margin:0 0 10px;color:var(--cx-muted);font-size:12px;font-weight:650;letter-spacing:.02em;text-transform:uppercase}.cx-scenario-metric-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.cx-scenario-metric-grid>div{display:flex;flex-direction:column;gap:2px;min-width:0}.cx-scenario-metric-label{color:var(--cx-muted);font-size:11px;font-weight:600}.cx-scenario-metric-grid strong{font-size:1.05rem;font-weight:750;font-variant-numeric:tabular-nums;color:var(--cx-ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cx-scenario-metric-delta.is-up strong{color:var(--cx-success)}.cx-scenario-metric-delta.is-down strong{color:#c44747}.cx-scenario-metric-delta.is-flat strong{color:var(--cx-muted)}html[data-theme=dark] .cx-scenario-metric-delta.is-up strong{color:#3ecf8e}html[data-theme=dark] .cx-scenario-metric-delta.is-down strong{color:#ff6b6b}.cx-am-schedule{margin-top:16px;overflow-x:auto}.cx-am-schedule .cx-scenario-table,.cx-scenario-table{width:100%;border-collapse:collapse;font-size:.9rem}.cx-am-schedule .cx-scenario-table th,.cx-am-schedule .cx-scenario-table td,.cx-scenario-table th,.cx-scenario-table td{border-bottom:1px solid var(--cx-line);padding:8px 10px;text-align:left}.cx-am-schedule .cx-scenario-table th,.cx-scenario-table th{color:var(--cx-muted);font-weight:600}@media (max-width: 820px){.cx-scenario-cards{grid-template-columns:1fr}.cx-scenario-card-note,.cx-scenario-copy{margin-left:0}.cx-scenario-card-head{gap:6px 8px}.cx-scenario-copy{margin-left:auto}}.cx-embed-body{margin:0;min-height:100vh;background:var(--cx-bg)}.cx-embed-page{box-sizing:border-box;max-width:720px;margin:0 auto;padding:12px 12px 8px}.cx-embed-head{margin:0 0 10px}.cx-embed-eyebrow{margin:0 0 2px;font-size:.72rem;font-weight:650;letter-spacing:.04em;text-transform:uppercase;color:var(--cx-muted)}.cx-embed-title{margin:0;font-size:1.15rem;font-weight:700;line-height:1.25;color:var(--cx-ink)}.cx-embed-shell{min-height:0}.cx-embed-shell .cx-result-panel{min-height:280px;padding:22px 18px}.cx-embed-attr{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem .55rem;margin:10px 2px 0;font-size:.78rem;color:var(--cx-muted)}.cx-embed-attr a{color:var(--cx-muted);text-decoration:underline;text-underline-offset:2px}.cx-embed-attr a:hover{color:var(--cx-ink)}.cx-embed-snippet{margin:0 0 12px;padding:14px 16px;overflow-x:auto;border:1px solid var(--cx-line);border-radius:12px;background:var(--cx-surface-soft);font-size:.82rem;line-height:1.45;white-space:pre-wrap;word-break:break-word}.cx-embed-copy-btn{display:inline-flex;align-items:center;justify-content:center;min-height:2.35rem;padding:.45rem .95rem;border:0;border-radius:10px;background:var(--cx-accent);color:var(--cx-accent-contrast);font:inherit;font-size:.9rem;font-weight:650;cursor:pointer}.cx-embed-copy-btn:hover{background:var(--cx-accent-hover)}.cx-embed-copy-btn.is-copied{background:color-mix(in srgb,var(--cx-accent) 78%,#1a7f4c)}.cx-embed-copy-btn.is-failed{background:#c44;color:#fff}.cx-embed-panel{position:fixed;z-index:80;width:min(26rem,calc(100vw - 24px));max-height:min(70dvh,28rem);overflow:auto;padding:14px 14px 12px;border:1px solid var(--cx-line);border-radius:12px;background:color-mix(in srgb,var(--cx-surface) 98%,transparent);box-shadow:0 16px 40px color-mix(in srgb,var(--cx-ink) 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820px){.cx-embed-shell.cx-calculator-shell{display:grid;gap:12px}}.cx-unc-workspace{display:grid;gap:.85rem;margin-bottom:.25rem}.cx-unc-workspace-head{display:grid;gap:.2rem}.cx-unc-workspace-title{margin:0;font-size:.95rem;font-weight:600;color:var(--cx-tool-text, var(--cx-ink))}.cx-unc-budget-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--cx-tool-line, var(--cx-line, #3c3d39));border-radius:8px;background:color-mix(in srgb,var(--cx-tool-bg, #333) 88%,#000 12%)}.cx-unc-budget-table{width:100%;border-collapse:collapse;font-size:.82rem;min-width:36rem}.cx-unc-budget-table th,.cx-unc-budget-table td{padding:.35rem .4rem;text-align:left;border-bottom:1px solid var(--cx-tool-line, #3c3d39);vertical-align:middle}.cx-unc-budget-table th{font-weight:600;color:var(--cx-tool-muted, var(--cx-muted));font-size:.72rem;text-transform:uppercase;letter-spacing:.03em;white-space:nowrap}.cx-unc-budget-table tbody tr:last-child td{border-bottom:none}.cx-unc-budget-table 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