:root {
    --si-bg:#f5f7fa;
    --si-card:#fff;
    --si-ink:#121820;
    --si-muted:#66717d;
    --si-line:#dfe5eb;
    --si-blue:#2563eb;
    --si-cyan:#00a8c6;
    --si-orange:#f59e0b;
    --si-green:#10b981;
    --si-shadow:0 24px 70px rgba(30,41,59,.11)
}
* { box-sizing:border-box }
html,body { max-width:100%; overflow-x:hidden }
body { margin:0; font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif; color:var(--si-ink); background:linear-gradient(180deg,#f8fafc,#eef3f8 60%,#f8fafc) }
img { display:block; max-width:100% }
.si-wrap,.si-hero,.si-section,.si-cta { width:min(1230px,calc(100% - 36px)); margin:0 auto }
.si-tag {
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:8px 12px;
    border:1px solid #cfd9e4;
    border-radius:999px;
    background:rgba(255,255,255,.88);
    color:var(--si-blue);
    font-size:11px;
    font-weight:900;
    letter-spacing:.08em;
    text-transform:uppercase
}
.si-head { text-align:center; max-width:900px; margin:0 auto 40px }
.si-head h2 { margin:14px 0 10px; font-size:clamp(34px,5vw,58px); line-height:1.03; letter-spacing:-.05em }
.si-head p { margin:0; color:var(--si-muted); font-size:15px; line-height:1.85 }
.si-hero { display:grid; grid-template-columns:1fr 1fr; gap:42px; align-items:center; padding:72px 0 64px }
.si-copy h1 { margin:0; font-size:clamp(46px,6vw,78px); line-height:.96; letter-spacing:-.06em }
.si-copy h1 span { display:block }
.si-copy p { margin:20px 0 0; max-width:700px; color:var(--si-muted); font-size:16px; line-height:1.9 }
.si-chip-row { display:flex; flex-wrap:wrap; gap:9px; margin:26px 0 }
.si-chip-row span { padding:8px 12px; border-radius:999px; background:#fff; border:1px solid var(--si-line); font-size:12px; font-weight:850 }
.si-actions { display:flex; flex-wrap:wrap; gap:12px }
.si-actions a {
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:52px;
    padding:0 18px;
    border-radius:14px;
    text-decoration:none;
    font-size:13px;
    font-weight:900
}
.si-actions .primary { background:linear-gradient(100deg,var(--si-blue),var(--si-cyan)); color:#fff; box-shadow:0 18px 38px rgba(37,99,235,.22) }
.si-actions .ghost { background:#fff; color:var(--si-ink); border:1px solid var(--si-line) }
.si-stage {
    position:relative;
    min-height:610px;
    padding:18px;
    border:1px solid #cfd9e4;
    border-radius:30px;
    background:linear-gradient(145deg,#fff,#eef5fb);
    box-shadow:var(--si-shadow);
    overflow:hidden
}
.si-stage:before {
    content:"";
    position:absolute;
    inset:0;
    background-image:linear-gradient(rgba(37,99,235,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(37,99,235,.06) 1px,transparent 1px);
    background-size:28px 28px
}
.si-compare { position:absolute; inset:28px 28px 92px; border-radius:22px; overflow:hidden; background:#dfe7ef; box-shadow:0 18px 44px rgba(15,23,42,.18) }
.si-compare img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover }
.si-compare .before { clip-path:inset(0 50% 0 0) }
.si-divider { position:absolute; top:0; bottom:0; left:50%; width:2px; background:#fff; box-shadow:0 0 0 1px rgba(37,99,235,.18) }
.si-divider:before {
    content:"✣";
    position:absolute;
    top:50%;
    left:50%;
    display:grid;
    place-items:center;
    width:46px;
    height:46px;
    border-radius:50%;
    transform:translate(-50%,-50%);
    background:#fff;
    color:var(--si-blue);
    font-size:21px;
    font-weight:900;
    box-shadow:0 10px 26px rgba(15,23,42,.18)
}
.si-stage-label {
    position:absolute;
    top:42px;
    padding:7px 10px;
    border-radius:999px;
    background:rgba(8,15,25,.76);
    color:#fff;
    font-size:10px;
    font-weight:900;
    letter-spacing:.08em;
    text-transform:uppercase;
    z-index:3
}
.si-stage-label.raw { left:44px }
.si-stage-label.render { right:44px }
.si-float {
    position:absolute;
    bottom:24px;
    padding:12px 14px;
    border-radius:15px;
    background:rgba(255,255,255,.94);
    border:1px solid #d6e0e9;
    box-shadow:0 12px 26px rgba(15,23,42,.12);
    font-size:11px;
    font-weight:850
}
.si-float.a { left:28px }
.si-float.b { left:195px }
.si-float.c { right:184px }
.si-float.d { right:28px }
.si-float b { color:var(--si-blue) }
.si-section { padding:88px 0 }
.si-builder { padding:24px; border:1px solid var(--si-line); border-radius:28px; background:#fff; box-shadow:var(--si-shadow) }
.si-mode-tabs { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:18px }
.si-mode-tabs button { min-height:42px; padding:0 14px; border-radius:999px; border:1px solid var(--si-line); background:#fff; font-size:12px; font-weight:900; cursor:pointer }
.si-mode-tabs button.active { background:#eaf1ff; color:var(--si-blue); border-color:#b9cdf8 }
.si-builder-grid { display:grid; grid-template-columns:370px 1fr; gap:24px }
.si-upload {
    position:relative;
    display:flex;
    align-items:center;
    justify-content:center;
    min-height:300px;
    border:1.5px dashed #bfcbd7;
    border-radius:24px;
    background:linear-gradient(145deg,#fbfdff,#f1f6fa);
    overflow:hidden;
    cursor:pointer
}
.si-upload input { display:none }
.si-upload-empty { text-align:center; padding:22px }
.si-upload-icon { display:grid; place-items:center; width:72px; height:72px; margin:0 auto 13px; border-radius:20px; background:#fff; box-shadow:0 12px 30px rgba(15,23,42,.09) }
.si-upload-empty strong { display:block; font-size:18px }
.si-upload-empty span { display:block; margin-top:6px; color:var(--si-blue); font-size:12px; font-weight:900 }
.si-upload-empty small { display:block; margin:10px auto 0; max-width:280px; color:var(--si-muted); font-size:11px; line-height:1.6 }
.si-preview { position:absolute; inset:0; padding:10px }
.si-preview[hidden] { display:none }
.si-preview img { width:100%; height:100%; object-fit:contain; border-radius:16px }
.si-change {
    position:absolute;
    right:12px;
    bottom:12px;
    min-height:36px;
    padding:0 13px;
    border:0;
    border-radius:999px;
    background:rgba(15,23,42,.82);
    color:#fff;
    font-size:11px;
    font-weight:900
}
.si-ref-box { display:none; margin-top:12px }
.si-ref-box.show { display:block }
.si-tip { margin-top:13px; padding:14px 16px; border-radius:16px; background:#eef5ff; color:#526171; font-size:12px; line-height:1.75 }
.si-main h3 { margin:0; font-size:30px; letter-spacing:-.03em }
.si-main>p { margin:8px 0 0; color:var(--si-muted); font-size:14px; line-height:1.8 }
.si-field { margin-top:17px }
.si-field>label { display:block; margin-bottom:9px; font-size:11px; font-weight:900; letter-spacing:.08em; text-transform:uppercase }
.si-chips { display:flex; flex-wrap:wrap; gap:8px }
.si-chips button {
    min-height:39px;
    padding:0 12px;
    border:1px solid var(--si-line);
    border-radius:999px;
    background:#fff;
    color:#4a5662;
    font-size:11px;
    font-weight:850;
    cursor:pointer
}
.si-chips button.active { background:#eaf1ff; color:var(--si-blue); border-color:#b9cdf8 }
.si-select-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:10px }
.si-select-grid label { display:grid; gap:7px; font-size:10px; font-weight:900; text-transform:uppercase; letter-spacing:.05em }
.si-select-grid select,.si-main textarea { width:100%; border:1px solid var(--si-line); background:#fff; color:var(--si-ink); outline:none; font:inherit }
.si-select-grid select { min-height:44px; padding:0 10px; border-radius:11px }
.si-main textarea { min-height:140px; padding:14px; border-radius:16px; resize:vertical; line-height:1.7 }
.si-structure { padding:16px; border:1px solid #cbd7e2; border-radius:18px; background:#f8fbfd }
.si-lock-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:8px }
.si-lock { display:flex; gap:8px; align-items:center; padding:10px; border-radius:12px; background:#fff; border:1px solid var(--si-line); font-size:11px; font-weight:800 }
.si-lock input { accent-color:var(--si-blue) }
.si-actions-row { display:flex; flex-wrap:wrap; gap:10px; margin-top:17px }
.si-actions-row button,.si-actions-row a {
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:50px;
    padding:0 17px;
    border-radius:13px;
    font-size:12px;
    font-weight:900;
    text-decoration:none
}
.si-actions-row button { border:0; background:linear-gradient(100deg,var(--si-blue),var(--si-cyan)); color:#fff; cursor:pointer }
.si-actions-row a { border:1px solid var(--si-line); background:#fff; color:var(--si-ink) }
.si-gallery-tabs { display:flex; justify-content:center; gap:9px; flex-wrap:wrap; margin-bottom:22px }
.si-gallery-tabs button { min-height:40px; padding:0 13px; border-radius:999px; border:1px solid var(--si-line); background:#fff; font-size:11px; font-weight:900; cursor:pointer }
.si-gallery-tabs button.active { background:#eaf1ff; color:var(--si-blue); border-color:#b9cdf8 }
.si-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:16px }
.si-card { overflow:hidden; border-radius:20px; border:1px solid var(--si-line); background:#fff; box-shadow:0 10px 26px rgba(15,23,42,.07) }
.si-card-media { position:relative; aspect-ratio:1; overflow:hidden; background:#dde5ec; cursor:ew-resize }
.si-card-media img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover }
.si-card-media .before { clip-path:inset(0 50% 0 0) }
.si-card-line { position:absolute; top:0; bottom:0; left:50%; width:2px; background:#fff }
.si-card-line:after {
    content:"↔";
    position:absolute;
    top:50%;
    left:50%;
    display:grid;
    place-items:center;
    width:34px;
    height:34px;
    border-radius:50%;
    transform:translate(-50%,-50%);
    background:#fff;
    color:var(--si-blue);
    font-size:13px;
    font-weight:900
}
.si-card-copy { padding:14px }
.si-card-copy strong { display:block; font-size:14px }
.si-card-copy p { margin:6px 0 0; color:var(--si-muted); font-size:11px; line-height:1.65; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden }
.si-card-tags { display:flex; gap:6px; flex-wrap:wrap; margin-top:10px }
.si-card-tags span { padding:5px 7px; border-radius:999px; background:#f0f4f8; color:#586575; font-size:9px; font-weight:850; text-transform:capitalize }
.si-card-actions { display:flex; gap:7px; margin-top:11px }
.si-card-actions button { flex:1; min-height:35px; border-radius:10px; border:1px solid var(--si-line); background:#fff; font-size:10px; font-weight:900; cursor:pointer }
.si-card-actions button.primary { background:#eaf1ff; color:var(--si-blue); border-color:#c6d7fa }
.si-load { display:flex; justify-content:center; margin-top:22px }
.si-load button { min-height:46px; padding:0 18px; border-radius:999px; border:1px solid var(--si-line); background:#fff; font-size:12px; font-weight:900 }
.si-discipline { display:grid; grid-template-columns:repeat(2,1fr); gap:18px }
.si-discipline article { padding:22px; border-radius:22px; border:1px solid var(--si-line); background:#fff }
.si-discipline h3 { margin:0 0 8px; font-size:22px }
.si-discipline p { margin:0; color:var(--si-muted); font-size:14px; line-height:1.8 }
.si-note { padding:22px; border-radius:22px; border:1px solid #f0d9a7; background:#fff9e9; color:#6b5a2c }
.si-note h3 { margin:0 0 8px }
.si-note p { margin:0; font-size:13px; line-height:1.8 }
.si-faq { max-width:980px; margin:auto; border-top:1px solid var(--si-line) }
.si-faq details { border-bottom:1px solid var(--si-line) }
.si-faq summary { display:flex; justify-content:space-between; padding:20px 0; cursor:pointer; font-weight:900; list-style:none }
.si-faq p { margin:-2px 0 20px; color:var(--si-muted); font-size:14px; line-height:1.8 }
.si-cta { padding:84px 0 105px; text-align:center }
.si-cta-box { padding:48px 22px; border-radius:30px; border:1px solid #cfd9e4; background:linear-gradient(135deg,#fff,#edf5ff) }
.si-cta h2 { margin:14px 0 10px; font-size:clamp(34px,5vw,60px); letter-spacing:-.05em }
.si-cta p { max-width:800px; margin:0 auto 24px; color:var(--si-muted); line-height:1.8 }
.si-cta a {
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:50px;
    padding:0 20px;
    border-radius:13px;
    background:linear-gradient(100deg,var(--si-blue),var(--si-cyan));
    color:#fff;
    text-decoration:none;
    font-weight:900
}
@media(max-width:1100px) {
    .si-hero { grid-template-columns:1fr }
    .si-copy { text-align:center }
    .si-copy p { margin-left:auto; margin-right:auto }
    .si-chip-row,.si-actions { justify-content:center }
    .si-stage { max-width:760px; margin:auto }
    .si-builder-grid { grid-template-columns:1fr }
    .si-grid { grid-template-columns:repeat(2,1fr) }
}
@media(max-width:700px) {
    .si-wrap,.si-hero,.si-section,.si-cta { width:calc(100% - 20px) }
    .si-hero { padding:46px 0 }
    .si-copy h1 { font-size:43px }
    .si-stage { min-height:470px }
    .si-compare { inset:18px 18px 90px }
    .si-float { padding:8px; font-size:9px }
    .si-float.a { left:18px }
    .si-float.b { left:125px }
    .si-float.c { right:112px }
    .si-float.d { right:18px }
    .si-builder { padding:14px }
    .si-select-grid { grid-template-columns:repeat(2,1fr) }
    .si-lock-grid { grid-template-columns:repeat(2,1fr) }
    .si-grid,.si-discipline { grid-template-columns:1fr }
    .si-head h2,.si-cta h2 { font-size:34px }
}

/* T67_MOBILE_HERO_FIX_V4 */
@media (max-width:700px){
  .si-hero{display:block!important}
  .si-stage{
    position:relative!important;
    display:flex!important;
    flex-direction:column!important;
    width:100%!important;
    max-width:none!important;
    min-height:0!important;
    height:auto!important;
    padding:12px!important;
    gap:10px!important;
    overflow:visible!important;
    border-radius:22px!important;
  }
  .si-stage:before{border-radius:inherit!important}
  .si-compare{
    position:relative!important;
    inset:auto!important;
    width:100%!important;
    height:auto!important;
    aspect-ratio:4/5!important;
    min-height:0!important;
    margin:0!important;
    border-radius:16px!important;
    overflow:hidden!important;
    z-index:1!important;
  }
  .si-compare img{
    position:absolute!important;
    inset:0!important;
    display:block!important;
    width:100%!important;
    height:100%!important;
    min-width:100%!important;
    max-width:none!important;
    object-fit:cover!important;
  }
  .si-compare .before{clip-path:inset(0 50% 0 0)!important}
  .si-divider{display:block!important;left:50%!important}
  .si-stage-label{
    top:24px!important;
    padding:6px 8px!important;
    font-size:8px!important;
    z-index:4!important;
  }
  .si-stage-label.raw{left:24px!important}
  .si-stage-label.render{right:24px!important}
  .si-float{
    position:relative!important;
    left:auto!important;
    right:auto!important;
    bottom:auto!important;
    width:100%!important;
    min-width:0!important;
    padding:9px 10px!important;
    font-size:9px!important;
    text-align:center!important;
    z-index:2!important;
  }
  .si-float.a,.si-float.b,.si-float.c,.si-float.d{left:auto!important;right:auto!important}
  .si-stage{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .si-compare,.si-stage-label{grid-column:1/-1!important}
}

/* T67_DIRECT_GENERATOR_REWORK_V1 */
.si-builder-direct{padding:24px 24px 26px}
.si-builder-grid-direct{display:grid;grid-template-columns:360px 1fr;gap:24px}
.si-upload-col{display:grid;gap:14px}
.si-upload-direct{min-height:260px;transition:border-color .18s ease,background .18s ease,box-shadow .18s ease,transform .18s ease;outline:none}
.si-upload-ref{min-height:220px}
.si-upload-direct:hover,.si-upload-direct.drag{border-color:#8bb7ff;background:linear-gradient(145deg,#ffffff,#eaf4ff);box-shadow:0 14px 34px rgba(37,99,235,.08);transform:translateY(-1px)}
.si-upload-icon{color:var(--si-blue)}
.si-upload-icon svg{width:34px;height:34px}
.si-upload-hint{padding:0 4px;color:var(--si-muted);font-size:12px;line-height:1.65}
.si-main-direct{display:flex;flex-direction:column}
.si-main-direct h3{margin:0;font-size:28px;letter-spacing:-.03em}
.si-main-direct>p{margin:8px 0 0;color:var(--si-muted);font-size:14px;line-height:1.75}
.si-select-grid-mini{margin-top:18px;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.si-select-grid-mini label{gap:6px;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.06em;color:#5a6673}
.si-select-grid-mini select{min-height:40px;padding:0 10px;border-radius:10px;border:1px solid #d9e1ea;background:#fff;font-size:12px;font-weight:700;box-shadow:none}
.si-field-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}
.si-field-head label{margin:0!important}
.si-sample-btn{display:inline-flex;align-items:center;justify-content:center;min-height:30px;padding:0 11px;border:1px solid var(--si-line);border-radius:999px;background:#fff;font-size:11px;font-weight:900;cursor:pointer}
#siPrompt{min-height:180px;border-radius:16px}
.si-action-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:18px}
.si-credits{color:#536170;font-size:13px;font-weight:800;line-height:1.6}
.si-credits a{color:var(--si-blue);text-decoration:none}
#siCreate{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 18px;border:0;border-radius:14px;background:linear-gradient(100deg,var(--si-blue),var(--si-cyan));color:#fff;font-size:13px;font-weight:900;box-shadow:0 18px 38px rgba(37,99,235,.22);cursor:pointer}
#siCreate[disabled]{opacity:.66;cursor:not-allowed}
.si-status{margin:10px 2px 0;color:var(--si-muted);font-size:13px;line-height:1.65}
.si-status.ok{color:#0f8f61}
.si-status.error{color:#c2410c}
.si-results-shell{margin-top:24px;padding:20px;border:1px solid var(--si-line);border-radius:24px;background:#fff;box-shadow:0 18px 46px rgba(15,23,42,.08)}
.si-results-head h3{margin:0;font-size:24px;letter-spacing:-.03em}
.si-results-head p{margin:6px 0 0;color:var(--si-muted);font-size:13px;line-height:1.7}
.si-results-grid{display:grid;grid-template-columns:1fr;gap:16px;margin-top:16px}
.si-result-card{border:1px solid var(--si-line);border-radius:22px;background:#fff;overflow:hidden}
.si-result-stage{position:relative;display:flex;align-items:center;justify-content:center;min-height:320px;max-height:500px;padding:14px;background:#f4f7fb}
.si-result-stage img{display:block;max-width:100%;max-height:500px;object-fit:contain;border-radius:16px;box-shadow:0 18px 44px rgba(15,23,42,.12)}
.si-result-overlay,.si-result-fail{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(7,12,22,.70);color:#fff;text-align:center}
.si-result-overlay>div,.si-result-fail{flex-direction:column}
.si-result-overlay strong,.si-result-fail strong{display:block;font-size:20px;font-weight:900}
.si-result-overlay span,.si-result-fail span{display:block;margin-top:8px;max-width:320px;color:rgba(255,255,255,.82);font-size:13px;line-height:1.7}
.si-spinner{width:42px;height:42px;margin:0 auto 14px;border:3px solid rgba(255,255,255,.24);border-top-color:#fff;border-radius:50%;animation:siSpin .8s linear infinite}
@keyframes siSpin{to{transform:rotate(360deg)}}
.si-result-download{position:absolute;right:18px;bottom:18px;display:grid;place-items:center;width:50px;height:50px;border:0;border-radius:50%;background:rgba(255,255,255,.96);color:#1f2937;font-size:24px;box-shadow:0 10px 24px rgba(15,23,42,.18);cursor:pointer}
.si-results-actions{display:flex;justify-content:flex-start;margin-top:14px}
.si-results-actions button{min-height:42px;padding:0 16px;border:1px solid var(--si-line);border-radius:999px;background:#fff;font-size:12px;font-weight:900;cursor:pointer}
@media(max-width:1100px){.si-builder-grid-direct{grid-template-columns:1fr}.si-action-bar{flex-direction:column;align-items:stretch}.si-action-bar #siCreate{width:100%}}
@media(max-width:700px){.si-builder-direct{padding:14px}.si-select-grid-mini{grid-template-columns:repeat(2,minmax(0,1fr))}.si-upload-direct{min-height:220px}.si-upload-ref{min-height:190px}.si-results-shell{padding:14px}.si-result-stage{min-height:240px;padding:10px}.si-result-stage img{max-height:420px}}
.si-result-overlay,.si-result-fail{flex-direction:column}

/* T67_UPLOAD_CLEAR_AND_MOBILE_TWIN_V2 */
.si-upload-block{display:grid;gap:8px;min-width:0}
.si-preview-clear{position:absolute;top:12px;right:12px;display:grid;place-items:center;width:34px;height:34px;border:0;border-radius:12px;background:rgba(15,23,42,.82);color:#fff;font-size:24px;line-height:1;cursor:pointer;box-shadow:0 10px 24px rgba(15,23,42,.16)}
.si-preview-clear:hover{background:rgba(15,23,42,.94)}
@media(max-width:700px){
  .si-upload-col{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-items:start}
  .si-upload-block{gap:6px}
  .si-upload-direct{min-height:200px}
  .si-upload-ref{min-height:200px}
  .si-upload-empty{padding:16px 10px}
  .si-upload-empty strong{font-size:16px}
  .si-upload-empty small{display:none}
  .si-upload-hint{font-size:11px;line-height:1.5}
  .si-preview img{border-radius:14px}
}


/* T67_HERO_COMPARE_SLIDER_V3 */
.si-stage{
  min-height:520px;
  padding:0;
  border:0;
  border-radius:0;
  background:transparent;
  box-shadow:none;
  overflow:visible
}
.si-stage:before{display:none}
.si-stage .si-compare{
  inset:0;
  border-radius:24px;
  cursor:ew-resize;
  touch-action:none
}
.si-stage .si-divider{pointer-events:none}
.si-stage-label{top:16px}
.si-stage-label.raw{left:16px}
.si-stage-label.render{right:16px}
@media(max-width:700px){
  .si-stage{padding:0!important;border:0!important;border-radius:0!important;background:transparent!important;box-shadow:none!important;overflow:visible!important}
  .si-stage .si-compare{border-radius:18px!important}
  .si-stage-label{top:12px!important}
  .si-stage-label.raw{left:12px!important}
  .si-stage-label.render{right:12px!important}
}

/* T67_HERO_SLIDER_MOBILE_FIX_V4 */
.si-stage .si-compare,
.si-card-media[data-slider]{
  touch-action:none!important;
  -webkit-user-select:none;
  user-select:none;
  -webkit-touch-callout:none;
  overscroll-behavior:contain;
}
.si-stage .si-compare img,
.si-card-media[data-slider] img{
  pointer-events:none;
  -webkit-user-drag:none;
  user-drag:none;
}

/* Tool67 image-page dark compatibility patch — visual only */
html[data-theme="dark"],body.dark{--si-bg:#0b0e13;--si-card:#151a22;--si-ink:#f4f6f8;--si-muted:#a3acb8;--si-line:#303846;--si-shadow:0 18px 48px rgba(0,0,0,.28);}
body.dark .si-chip-row span,body.dark .si-actions .ghost,body.dark .si-divider,body.dark .si-divider:before,body.dark .si-builder,body.dark .si-mode-tabs button,body.dark .si-upload-icon,body.dark .si-chips button,body.dark .si-select-grid select,body.dark .si-main textarea,body.dark .si-lock,body.dark .si-actions-row a,body.dark .si-gallery-tabs button,body.dark .si-card,body.dark .si-card-line,body.dark .si-card-line:after,body.dark .si-card-actions button,body.dark .si-load button,body.dark .si-discipline article,body.dark .si-note,body.dark .si-select-grid-mini select,body.dark .si-sample-btn,body.dark .si-results-shell,body.dark .si-result-card,body.dark .si-results-actions button{background:#151a22!important;border-color:#303846!important;color:#e5e7eb;}
body.dark input,body.dark select,body.dark textarea{background-color:#111722;color:#e5e7eb;border-color:#303846;}
body.dark input::placeholder,body.dark textarea::placeholder{color:#7f8a99;}