.qa-page { max-width: 1120px; margin: 0 auto; padding: 2rem 1.5rem 4rem; }
.qa-hero { max-width: 820px; margin: 0 auto 2rem; text-align: center; }
.qa-hero h1 { margin: .35rem 0 .75rem; color: var(--text); font-family: 'Inter', sans-serif; font-size: clamp(1.8rem, 4vw, 2.6rem); }
.qa-hero p:not(.section-label) { color: var(--muted); line-height: 1.65; }
.qa-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr); gap: 1.25rem; align-items: start; }
.qa-card { margin-bottom: 1.25rem; padding: 1.35rem; border: 1px solid rgba(255,255,255,.08); border-radius: 12px; background: var(--mid); }
.qa-card h2 { margin: 0 0 .85rem; color: var(--text); font-family: 'Inter', sans-serif; font-size: 1.05rem; }
.qa-card p { color: var(--muted); line-height: 1.55; }
.qa-card textarea, .qa-card select, .qa-card input[type="number"] { box-sizing: border-box; width: 100%; border: 1px solid rgba(255,255,255,.12); border-radius: 7px; background: var(--surface); color: var(--text); font: .88rem 'Roboto', sans-serif; }
.qa-card textarea { min-height: 260px; padding: .85rem; resize: vertical; line-height: 1.5; }
.qa-card select, .qa-card input[type="number"] { padding: .65rem .7rem; }
.qa-card textarea:focus, .qa-card select:focus, .qa-card input:focus { outline: 2px solid rgba(26,157,170,.6); outline-offset: 1px; }
.qa-label { display: block; margin-bottom: .4rem; color: var(--muted); font: 700 .72rem 'Inter', sans-serif; letter-spacing: .06em; text-transform: uppercase; }
.qa-controls, .qa-actions, .qa-profile-grid { display: grid; gap: .8rem; }
.qa-controls { grid-template-columns: minmax(0, 1fr) auto; margin-bottom: .9rem; }
.qa-profile-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: .9rem; }
.qa-actions { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: .9rem; }
.qa-button, .qa-file-label { display: inline-flex; min-height: 42px; box-sizing: border-box; align-items: center; justify-content: center; padding: .65rem .9rem; border: 1px solid transparent; border-radius: 7px; cursor: pointer; font: 700 .8rem 'Inter', sans-serif; text-align: center; }
.qa-button { background: var(--teal); color: #fff; }
.qa-button:hover { background: var(--teal-dark); }
.qa-button.secondary, .qa-file-label { border-color: rgba(255,255,255,.14); background: rgba(255,255,255,.05); color: var(--text); }
.qa-file-label input { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.qa-status { min-height: 1.3rem; margin: .8rem 0 0; color: var(--muted); font-size: .82rem; }
.qa-status.error { color: #e05555; } .qa-status.good { color: #4caf6e; }
.qa-summary { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .65rem; margin-bottom: 1rem; }
.qa-stat { padding: .75rem; border: 1px solid rgba(255,255,255,.08); border-radius: 8px; background: var(--surface); text-align: center; }
.qa-stat strong { display: block; color: var(--text); font: 800 1.35rem 'Inter', sans-serif; }
.qa-stat span { display: block; margin-top: .25rem; color: var(--muted); font-size: .7rem; text-transform: uppercase; }
.qa-issues { display: grid; gap: .65rem; }
.qa-issue { padding: .8rem .9rem; border-left: 3px solid #e05555; border-radius: 7px; background: var(--surface); }
.qa-issue strong { color: var(--text); font-family: 'Inter', sans-serif; font-size: .82rem; }
.qa-issue p { margin: .3rem 0 0; font-size: .8rem; }
.qa-video { width: 100%; max-height: 260px; margin-top: .8rem; background: #090b0d; }
.qa-links { display: grid; gap: .55rem; margin: 0; padding: 0; list-style: none; }
.qa-links a { color: var(--teal); font-weight: 700; text-underline-offset: 3px; }
@media (max-width: 760px) { .qa-grid { grid-template-columns: 1fr; } .qa-controls, .qa-actions, .qa-profile-grid { grid-template-columns: 1fr; } }