.kyt-app{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;max-width:1080px;margin:28px auto;padding:24px;border:1px solid #e2e8f0;border-radius:22px;background:#fff;box-shadow:0 16px 50px rgba(15,23,42,.07);color:#0f172a}
.kyt-app *{box-sizing:border-box}
.kyt-app-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:20px}
.kyt-eyebrow{display:inline-block;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.12em;color:#2563eb;margin-bottom:6px}
.kyt-tool-title{margin:0;font-size:clamp(1.25rem,2vw,1.75rem);line-height:1.15}
.kyt-browser-badge{font-size:12px;padding:8px 11px;border-radius:999px;background:#eff6ff;color:#1d4ed8;white-space:nowrap}
.kyt-browser-badge.is-limited{background:#fff7ed;color:#9a3412}
.kyt-dropzone{border:2px dashed #94a3b8;border-radius:18px;min-height:230px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:8px;padding:30px;cursor:pointer;background:#f8fafc;transition:.18s ease}
.kyt-dropzone:hover,.kyt-dropzone.is-dragover,.kyt-dropzone.is-focus{border-color:#2563eb;background:#eff6ff}
.kyt-dropzone input{position:absolute;left:-9999px}
.kyt-upload-icon{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:#2563eb;color:#fff;font-size:24px;font-weight:700}
.kyt-dropzone strong{font-size:18px}.kyt-dropzone span{color:#475569}.kyt-dropzone small{max-width:600px;color:#64748b}
.kyt-workspace{margin-top:20px}
.kyt-controls{padding:16px;border:1px solid #e2e8f0;border-radius:16px;background:#f8fafc}
.kyt-control-row{display:flex;flex-wrap:wrap;gap:12px;align-items:end;margin-bottom:12px}
.kyt-control-row label{display:flex;flex-direction:column;gap:5px;font-size:13px;font-weight:700;min-width:170px}
.kyt-control-row input[type="number"],.kyt-control-row select,.kyt-control-row input[type="text"],.kyt-control-row input[type="color"]{min-height:42px;border:1px solid #cbd5e1;border-radius:10px;padding:8px 10px;background:#fff}
.kyt-control-row input[type="range"]{min-width:180px}
.kyt-slider-label{min-width:240px}.kyt-quality-value{font-weight:800;color:#2563eb}
.kyt-check{flex-direction:row!important;align-items:center;min-width:auto!important;padding-bottom:9px}
.kyt-process,.kyt-download{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:12px;border:0;background:#2563eb;color:#fff;text-decoration:none;font-weight:800;cursor:pointer}
.kyt-process:hover,.kyt-download:hover{filter:brightness(.94)}
.kyt-reset{min-height:46px;padding:0 16px;border-radius:12px;border:1px solid #cbd5e1;background:#fff;color:#0f172a;font-weight:700;cursor:pointer}
.kyt-status{min-height:28px;margin:14px 2px;font-size:14px;color:#334155}
.kyt-result-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);gap:16px}
.kyt-preview-card,.kyt-stats-card{border:1px solid #e2e8f0;border-radius:16px;padding:16px;background:#fff}
.kyt-card-label{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:#64748b;font-weight:800;margin-bottom:12px}
.kyt-preview-card{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;background:repeating-conic-gradient(#f1f5f9 0 25%,#fff 0 50%) 50%/24px 24px}
.kyt-canvas{max-width:100%;height:auto;border-radius:8px;box-shadow:0 8px 25px rgba(15,23,42,.08)}
.kyt-stats-card dl{margin:0 0 18px}.kyt-stats-card dl>div{display:flex;justify-content:space-between;gap:15px;padding:10px 0;border-bottom:1px solid #eef2f7}.kyt-stats-card dt{color:#64748b}.kyt-stats-card dd{margin:0;font-weight:800;text-align:right}
.kyt-target-note{margin:14px 0 0;padding:12px 14px;border-radius:12px;background:#fff7ed;color:#9a3412}
.kyt-check-result{margin-top:16px}.kyt-check-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.kyt-check-grid>div{padding:14px;border:1px solid #e2e8f0;border-radius:12px;background:#fff}.kyt-check-grid strong,.kyt-check-grid span{display:block}.kyt-check-grid strong{font-size:11px;text-transform:uppercase;color:#64748b;margin-bottom:6px}.kyt-check-grid span{font-weight:800;overflow-wrap:anywhere}
.kyt-page-intro{max-width:860px}.kyt-card-grid,.kyt-related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:18px 0}.kyt-card-grid>a,.kyt-related-grid>a{display:flex;flex-direction:column;gap:6px;padding:16px;border:1px solid #e2e8f0;border-radius:14px;text-decoration:none;color:inherit;background:#fff}.kyt-card-grid>a:hover,.kyt-related-grid>a:hover{border-color:#93c5fd;box-shadow:0 8px 24px rgba(37,99,235,.08)}.kyt-card-grid span,.kyt-related-grid span{color:#64748b;font-size:14px}
.kyt-related{margin-top:38px;padding-top:28px;border-top:1px solid #e2e8f0}.kyt-faq{margin-top:30px}.kyt-faq details{border-top:1px solid #e2e8f0;padding:16px 0}.kyt-faq summary{cursor:pointer;font-weight:800}.kyt-faq p{margin:10px 0 0;color:#475569}.kyt-breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:#64748b;margin:0 auto 18px;max-width:1080px}.kyt-breadcrumbs a{color:#2563eb;text-decoration:none}.kyt-breadcrumb-sep{color:#94a3b8}.kyt-compare{width:100%;border-collapse:collapse;margin:18px 0}.kyt-compare th,.kyt-compare td{padding:12px;text-align:left;border:1px solid #e2e8f0;vertical-align:top}.kyt-compare th{background:#f8fafc}
@media (max-width:760px){.kyt-app{padding:15px;margin:18px auto;border-radius:16px}.kyt-app-head{flex-direction:column}.kyt-result-grid{grid-template-columns:1fr}.kyt-check-grid{grid-template-columns:1fr 1fr}.kyt-card-grid,.kyt-related-grid{grid-template-columns:1fr}.kyt-control-row label{min-width:calc(50% - 6px)}.kyt-slider-label{min-width:100%!important}.kyt-dropzone{min-height:200px;padding:22px}.kyt-process,.kyt-reset{width:100%}}
@media (max-width:470px){.kyt-control-row label{min-width:100%}.kyt-check-grid{grid-template-columns:1fr}.kyt-app{box-shadow:none}}
@media (prefers-reduced-motion:reduce){.kyt-dropzone{transition:none}}

.kyt-progress{height:7px;border-radius:99px;background:#e2e8f0;overflow:hidden;margin:8px 0 14px}.kyt-progress span{display:block;width:45%;height:100%;background:#2563eb;animation:kyt-progress 1.1s ease-in-out infinite}@keyframes kyt-progress{0%{transform:translateX(-120%)}100%{transform:translateX(250%)}}.kyt-discovery{max-width:1080px;margin:0 auto 25px;padding:18px;border:1px solid #e2e8f0;border-radius:16px;background:#f8fafc}.kyt-discovery label{display:block;margin-bottom:8px}.kyt-discovery-row{display:flex;gap:10px}.kyt-discovery-row input{flex:1;min-height:44px;border:1px solid #cbd5e1;border-radius:10px;padding:8px 12px}.kyt-discovery-row button{min-height:44px;border:0;border-radius:10px;padding:0 16px;background:#2563eb;color:#fff;font-weight:800;cursor:pointer}.kyt-search-results{margin-top:18px}.kyt-search-results h2{margin-top:0}@media (max-width:600px){.kyt-discovery-row{flex-direction:column}.kyt-discovery-row button{width:100%}}