*{box-sizing:border-box}html,body{margin:0;background:#080b11;color:#f4f7fb;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}body{min-height:100svh}.app{width:min(720px,100%);margin:auto;padding:16px 14px 30px}.topbar{display:flex;align-items:center;justify-content:space-between;padding:8px 2px 18px}.brand{font-weight:900;letter-spacing:2px;font-size:24px}.subtitle{color:#8792a5;font-size:12px;margin-top:3px}.status-dot{width:10px;height:10px;border-radius:50%;background:#555;box-shadow:0 0 12px #555}.camera-card{position:relative;overflow:hidden;border-radius:24px;background:#111722;aspect-ratio:3/4;border:1px solid #202838}.camera-card video{width:100%;height:100%;object-fit:cover;display:none}.camera-placeholder{position:absolute;inset:0;display:grid;place-content:center;text-align:center;color:#9aa5b7}.eye{font-size:64px;line-height:1;margin-bottom:12px;color:#e7edf7}.camera-placeholder p{margin:0;font-weight:700;color:#e7edf7}.camera-placeholder small{display:block;margin-top:6px}.camera-overlay{position:absolute;left:12px;right:12px;bottom:12px;display:flex;justify-content:space-between;gap:10px;font-size:11px;color:#fff;background:#0008;padding:9px 11px;border-radius:12px;backdrop-filter:blur(8px)}.loading-bar{position:absolute;left:0;right:0;bottom:0;height:4px;background:#222b3b}.loading-bar i{display:block;width:8%;height:100%;background:#f2f5f8;transition:width .2s}.controls{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:12px 0}.controls .primary{grid-column:1/-1}.controls button,.upload-btn{border:0;border-radius:15px;padding:14px;font-size:14px;font-weight:800;color:#fff;background:#171e2b;text-align:center;cursor:pointer}.controls .primary{background:#f2f5f8;color:#0b0f17}.controls button:disabled{opacity:.35}.panel{margin-top:12px;background:#111722;border:1px solid #202838;border-radius:18px;padding:15px}.panel-title{font-weight:800;margin-bottom:13px}.cap-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.cap-grid div{background:#0b0f17;border-radius:13px;padding:11px}.cap-grid span{display:block;color:#7f8a9e;font-size:11px}.cap-grid b{display:block;margin-top:4px;font-size:13px}.model-row{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid #202838;font-size:13px}.model-row:last-of-type{border-bottom:0}.model-row span{color:#8792a5}.model-row b{text-align:left}.hint{margin:12px 0 0;color:#778297;font-size:11px;line-height:1.8}.result-text{color:#b6c0d0;line-height:1.8;font-size:14px}.result-item{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid #202838}.result-item:last-child{border-bottom:0}.result-item b{color:#f4f7fb}.ok{color:#6ee7a8}.warn{color:#ffd166}footer{text-align:center;color:#596477;font-size:10px;padding:18px 0 0}@media(min-width:600px){.app{padding-top:30px}.camera-card{aspect-ratio:16/10}}

.question-panel textarea{
  width:100%;
  box-sizing:border-box;
  resize:vertical;
  min-height:64px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:16px;
  background:#090d15;
  color:#fff;
  padding:13px 14px;
  font:inherit;
  outline:none;
  margin-bottom:10px;
}
.question-panel textarea:focus{border-color:rgba(110,231,168,.45)}
.question-panel .primary{width:100%}

.storage-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.storage-actions .secondary{
  border:1px solid rgba(255,255,255,.10);
  border-radius:14px;
  padding:12px 16px;
  background:#0b101a;
  color:#fff;
  font:inherit;
}
.gallery-count{opacity:.72;font-size:.9rem}

.copy-result{width:100%;margin-top:12px;border:0;border-radius:13px;padding:12px;font-weight:800;background:#171e2b;color:#fff;cursor:pointer}.copy-result:disabled{opacity:.35;cursor:not-allowed}

.answer-box{margin-top:12px;padding:12px;background:#0b1018;border:1px solid #202838;border-radius:15px}.answer-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}.answer-head strong{font-size:13px}.english-box{direction:ltr}.english-box .answer-head{direction:ltr}.english-box .result-text{text-align:left}.answer-head .copy-result{width:auto;margin:0;padding:8px 10px;font-size:11px}