/* V335 — GPU vendor selector aligned with the original System Check blue/neutral theme. */
.sc-gpu-entry{margin:0 0 42px;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none}
.sc-gpu-entry-head{max-width:760px;margin:0 auto 20px;text-align:center}
.sc-gpu-entry-head h2{margin:0;color:var(--sc-text);font-size:clamp(24px,2.5vw,32px);line-height:1.25;letter-spacing:-.03em}
.sc-gpu-entry-head p{display:none!important}
.sc-gpu-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;max-width:780px;margin:0 auto}
.sc-gpu-option{appearance:none;min-height:82px;padding:18px 24px;border:1px solid var(--sc-line);border-radius:16px;background:#fff;color:var(--sc-text);text-align:center;cursor:pointer;transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease,background .18s ease}
.sc-gpu-option:hover{border-color:#b9c8dc;box-shadow:0 8px 24px rgba(15,23,42,.05);transform:translateY(-1px)}
.sc-gpu-option.is-active{border-color:var(--sc-blue);background:#fbfdff;box-shadow:0 0 0 2px rgba(37,99,235,.08)}
.sc-gpu-option strong{display:block;font-size:18px;line-height:1.3;font-weight:800;white-space:nowrap}
.sc-gpu-option small{display:none!important}
.sc-gpu-badge{display:inline-flex;align-items:center;margin:7px 0 0;padding:5px 9px;border:1px solid rgba(37,99,235,.18);border-radius:999px;background:rgba(37,99,235,.06);color:var(--sc-blue);font-size:10.5px;font-weight:800;line-height:1.2;letter-spacing:.01em}
.sc-advanced-row[hidden]{display:none!important}
.system-check-main[data-gpu-vendor="amd"] .sc-result{--sc-blue:#2563eb}
.system-check-main[data-gpu-vendor="amd"] .sc-gpu-badge{background:rgba(37,99,235,.06);border-color:rgba(37,99,235,.18);color:var(--sc-blue)}

/* Hardware guidance sits before the GPU choice so users see the context first. */
.sc-hardware-note.sc-hardware-note-top{margin:0 0 38px;padding:22px 24px;border:1px solid var(--sc-line);border-radius:16px;background:var(--sc-soft);box-shadow:none}
.sc-hardware-note.sc-hardware-note-top h3{margin:0 0 16px;font-size:15px;line-height:1.35;font-weight:800;letter-spacing:-.015em;color:var(--sc-text)}
.sc-hardware-note.sc-hardware-note-top ul{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:0;padding:0;list-style:none}
.sc-hardware-note.sc-hardware-note-top li{position:relative;margin:0;padding:0 0 0 16px;font-size:13px;line-height:1.68;color:var(--sc-body);font-weight:500}
.sc-hardware-note.sc-hardware-note-top li:before{content:"";position:absolute;left:0;top:.72em;width:6px;height:6px;border-radius:999px;background:var(--sc-blue)}
html[dir="rtl"] .sc-gpu-option{text-align:center}
html[dir="rtl"] .sc-hardware-note.sc-hardware-note-top li{padding-left:0;padding-right:16px}
html[dir="rtl"] .sc-hardware-note.sc-hardware-note-top li:before{left:auto;right:0}

@media(max-width:980px){
  .sc-hardware-note.sc-hardware-note-top ul{grid-template-columns:1fr;gap:10px}
}
@media(max-width:720px){
  .sc-hardware-note.sc-hardware-note-top{margin-bottom:30px;padding:18px;border-radius:14px}
  .sc-hardware-note.sc-hardware-note-top h3{margin-bottom:13px;font-size:14px}
  .sc-hardware-note.sc-hardware-note-top li{font-size:13px;line-height:1.65}
  .sc-gpu-entry{margin-bottom:34px}
  .sc-gpu-entry-head{margin-bottom:16px}
  .sc-gpu-entry-head h2{font-size:24px}
  .sc-gpu-options{grid-template-columns:1fr;gap:10px}
  .sc-gpu-option{min-height:72px;padding:16px 18px}
  .sc-gpu-option strong{font-size:17px}
}
@media(max-width:390px){.sc-gpu-option strong{white-space:normal}}
@media(min-width:981px){.sc-options.platforms{grid-template-columns:repeat(auto-fit,minmax(95px,1fr))!important;gap:8px}.sc-options.platforms .sc-option strong{white-space:nowrap}}


/* V336 — compact hardware guidance. Keep the entry flow light and neutral. */
.sc-hardware-compact{max-width:900px;margin:0 auto 34px;color:var(--sc-muted);font-size:13px;line-height:1.75;text-align:center;font-weight:500}
@media(max-width:720px){.sc-hardware-compact{margin-bottom:28px;font-size:12.5px;line-height:1.7;text-align:left}}
html[dir="rtl"] .sc-hardware-compact{text-align:center}
@media(max-width:720px){html[dir="rtl"] .sc-hardware-compact{text-align:right}}


/* V337 — compact top guidance: one lightweight 60/30fps tip + four short hardware lines. */
.sc-top-tip{max-width:900px;margin:0 auto 18px;display:flex;align-items:flex-start;justify-content:center;gap:9px;color:var(--sc-body);font-size:13px;line-height:1.65;text-align:left}
.sc-top-tip-label{flex:0 0 auto;margin-top:1px;color:var(--sc-blue);font-size:11px;font-weight:800;letter-spacing:.04em;white-space:nowrap}
.sc-top-tip p{margin:0;font:inherit;color:inherit}
.sc-hardware-compact.sc-hardware-lines{max-width:900px;margin:0 auto 34px;color:var(--sc-muted);font-size:13px;line-height:1.6;text-align:center;font-weight:600}
.sc-hardware-compact.sc-hardware-lines span{display:block;margin:2px 0}
html[dir="rtl"] .sc-top-tip{direction:rtl;text-align:right}
html[dir="rtl"] .sc-hardware-compact.sc-hardware-lines{text-align:center}
@media(max-width:720px){
  .sc-top-tip{margin-bottom:17px;justify-content:flex-start;font-size:12.5px;line-height:1.62;text-align:left}
  .sc-hardware-compact.sc-hardware-lines{margin-bottom:28px;font-size:12.5px;line-height:1.58;text-align:left}
  .sc-hardware-compact.sc-hardware-lines span{margin:3px 0}
  html[dir="rtl"] .sc-top-tip,html[dir="rtl"] .sc-hardware-compact.sc-hardware-lines{text-align:right}
}