:root{--sp-navy:#0a0d12;--sp-surface:#171b22;--sp-raised:#232933;--sp-ink:#f5f7fa;--sp-muted:#8e98a6;--sp-brass:#ff8a3d;--sp-sea:#3dd68c;--sp-coral:#ff5470;--sp-sky:#3ea6ff;--sp-rule:rgba(255,255,255,0.08);--sp-space-xs:4px;--sp-space-s:8px;--sp-space-m:14px;--sp-space-l:18px;--sp-space-xl:28px;--sp-radius:12px;--sp-radius-card:22px;--sp-radius-sheet:28px;--sp-glass-fill:rgba(23,27,34,0.62);--sp-glass-blur:blur(18px) saturate(140%);--sp-sheet-fill:rgba(18,22,28,0.72);--sp-sheet-blur:blur(24px) saturate(150%);color-scheme:dark}*{box-sizing:border-box}body,html{margin:0;padding:0}body{min-height:100vh;color:var(--sp-ink);background-color:var(--sp-navy);font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background-image:radial-gradient(60vmax 50vmax at 25% 72%,rgba(31,138,148,.42),transparent),radial-gradient(48vmax 40vmax at 85% 98%,rgba(27,94,122,.4),transparent)}a{color:var(--sp-brass)}.glass{background:var(--glass-fill,var(--sp-glass-fill));border-style:solid;border-color:var(--glass-rim,rgba(255,255,255,.08));border-width:var(--glass-bw,1px);border-radius:var(--glass-radius,var(--sp-radius-card));padding:var(--glass-pad,var(--sp-space-l));-webkit-backdrop-filter:var(--glass-blur,var(--sp-glass-blur));backdrop-filter:var(--glass-blur,var(--sp-glass-blur))}.glass.glass-sheet{background:rgba(18,22,28,var(--sheet-alpha,.72));border-color:var(--sheet-rim,rgba(255,255,255,.14));-webkit-backdrop-filter:var(--sp-sheet-blur);backdrop-filter:var(--sp-sheet-blur)}.glassField{border:1px solid var(--glass-rim,rgba(255,255,255,.08));border-radius:var(--field-radius,var(--sp-radius));background:var(--glass-fill,var(--sp-glass-fill));-webkit-backdrop-filter:var(--glass-blur,var(--sp-glass-blur));backdrop-filter:var(--glass-blur,var(--sp-glass-blur));color:var(--sp-ink);color-scheme:dark}.glassButton:focus-visible{outline:2px solid var(--sp-brass);outline-offset:2px}.glassButton{display:grid;place-items:center;padding:0;border:1px solid var(--glass-rim,rgba(255,255,255,.08));border-radius:50%;background:var(--glass-fill,var(--sp-glass-fill));-webkit-backdrop-filter:var(--glass-blur,var(--sp-glass-blur));backdrop-filter:var(--glass-blur,var(--sp-glass-blur));cursor:pointer}.segmented{display:flex;padding:3px;border-radius:999px;background:rgba(255,255,255,.06)}.segmented button{flex:1 1;min-height:36px;border:0;border-radius:999px;background:none;color:var(--sp-muted);font:inherit;font-size:14px;font-weight:600;cursor:pointer}.segmented button[aria-pressed=true]{background:var(--sp-brass);color:var(--sp-navy)}.segmented button:focus-visible{outline:2px solid var(--sp-brass);outline-offset:2px}