.fsc-page{min-height:100dvh}.fsc-hero{padding:36px 0 18px}.fsc-hero h1{font-family:var(--fs-font-headline);text-transform:uppercase;letter-spacing:.01em;margin:0 0 10px;font-size:clamp(1.9rem,3.6vw,2.6rem);line-height:1}.fsc-hero h1 .accent{color:var(--fs-accent)}.fsc-hero p{color:var(--fs-text-secondary);max-width:68ch;margin:0;line-height:1.55}.fsc-toolbar{flex-wrap:wrap;align-items:center;gap:10px;padding:14px 0;display:flex}.fsc-toolbar .spacer{flex:auto}.fsc-toolbar .btn:disabled{opacity:.45;cursor:not-allowed}.fsc-mode{align-items:center;gap:4px;display:inline-flex}.fsc-mode .chip-label{margin-right:6px}.fsc-panes{grid-template-columns:1fr 1fr;gap:16px;display:grid}@media (max-width:900px){.fsc-panes{grid-template-columns:1fr}}.fsc-pane{flex-direction:column;min-height:0;display:flex}.fsc-pane .card-title{margin-bottom:10px}.fsc-pane .card-title .sub{margin-left:auto}.fsc-code{resize:vertical;border:1px solid var(--fs-border-color);border-radius:var(--fs-radius-md);width:100%;min-height:420px;color:var(--fs-text-primary);font-family:var(--fs-font-mono);tab-size:4;white-space:pre;box-sizing:border-box;background:#ffffff08;padding:12px 14px;font-size:.8rem;line-height:1.5;overflow:auto}.fsc-code:focus{border-color:var(--fs-accent-border);box-shadow:0 0 0 3px var(--fs-accent-light);outline:none}.fsc-code[readonly]{color:#d8f3ff}.fsc-code::placeholder{color:var(--fs-text-muted)}.fsc-report{margin-top:16px}.fsc-report-head{flex-wrap:wrap;align-items:center;gap:16px;margin-bottom:14px;display:flex}.fsc-score{align-items:baseline;gap:8px;display:flex}.fsc-score b{font-family:var(--fs-font-mono);font-variant-numeric:tabular-nums;font-size:2rem;line-height:1}.fsc-score span{letter-spacing:.16em;text-transform:uppercase;color:var(--fs-text-muted);font-size:.62rem}.fsc-bar{background:#ffffff0f;border-radius:3px;flex:160px;height:6px;overflow:hidden}.fsc-bar i{background:var(--fs-accent);border-radius:3px;height:100%;transition:width .25s;display:block}.fsc-bar.good i{background:var(--fs-green)}.fsc-bar.bad i{background:var(--fs-red)}.pill.ok{background:var(--fs-green-light);color:var(--fs-green);border-color:#22c55e4d}.pill.no{background:var(--fs-red-light);color:var(--fs-red);border-color:#ef44444d}.pill.idle{color:var(--fs-text-muted);border-color:var(--fs-border-color)}.fsc-stats{grid-template-columns:repeat(5,1fr);gap:10px;margin-bottom:16px;display:grid}@media (max-width:700px){.fsc-stats{grid-template-columns:repeat(3,1fr)}}.fsc-section{margin-top:14px}.fsc-section h3{font-family:var(--fs-font-mono);letter-spacing:.2em;text-transform:uppercase;color:var(--fs-text-muted);margin:0 0 8px;font-size:.65rem}.fsc-list{gap:8px;margin:0;padding:0;list-style:none;display:grid}.fsc-item{border:1px solid var(--fs-border-color);border-radius:var(--fs-radius-md);background:#ffffff04;padding:10px 12px;font-size:.82rem;line-height:1.5}.fsc-item.unsupported{border-color:#ef44444d}.fsc-item.warning{border-color:#fbbf244d}.fsc-item .where{font-family:var(--fs-font-mono);color:var(--fs-text-muted);margin-right:8px;font-size:.72rem}.fsc-item .feature{font-family:var(--fs-font-mono);color:var(--fs-text-primary);font-size:.78rem}.fsc-item .reason,.fsc-item .workaround{color:var(--fs-text-secondary);margin-top:4px;display:block}.fsc-item .workaround b{color:var(--fs-gold);font-weight:600}.fsc-notes{color:var(--fs-text-secondary);margin:0;padding-left:18px;font-size:.8rem;line-height:1.6}.fsc-empty{color:var(--fs-text-muted);font-size:.82rem}.fsc-footnote{color:var(--fs-text-muted);max-width:80ch;margin:20px 0 48px;font-size:.78rem;line-height:1.6}.fsc-footnote a{color:var(--fs-accent)}