:root{--navy:#06182e;--navy2:#0b2a4a;--blue:#2563eb;--cyan:#22d3ee;--ink:#0f1c2e;--muted:#5b6b7f;--card:#fff;--bg:#eef3f9;--red:#d90429;--ok:#0a7c42}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.55}
.topbar{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 18px;background:linear-gradient(90deg,var(--navy),var(--navy2));color:#fff}
.brand{display:flex;gap:12px;align-items:center}.brand .logo{width:44px;height:44px;flex:none}
.brand strong{display:block;font-size:20px;letter-spacing:.3px}.brand span{font-size:12.5px;color:#a8d8f0}
.lang-toggle{display:flex;border:1px solid #2b5a86;border-radius:999px;overflow:hidden}
.lang-toggle button{background:transparent;color:#cfe8f7;border:0;padding:9px 14px;cursor:pointer;font-size:14px;min-height:44px}
.lang-toggle button.active{background:var(--cyan);color:#04263b;font-weight:700}
main{max-width:1020px;margin:0 auto;padding:18px 14px 40px}
.hero{background:linear-gradient(135deg,var(--navy),#0d3a63 60%,#0e5a7d);color:#fff;border-radius:20px;padding:34px 24px;text-align:center}
.hero h1{font-size:clamp(26px,5.4vw,42px);margin:0 0 10px;line-height:1.2}
.hero p{max-width:680px;margin:0 auto 18px;color:#d7ecf8}
.notice{background:rgba(34,211,238,.14);border:1px solid var(--cyan);border-radius:12px;padding:12px 14px;font-weight:600;color:#eaf9ff!important}
.btn{display:inline-block;border-radius:12px;padding:12px 20px;font-size:16px;font-weight:700;text-decoration:none;border:1px solid transparent;cursor:pointer;min-height:48px}
.btn.primary{background:linear-gradient(90deg,var(--blue),#0ea5c9);color:#fff}
.btn.ghost{background:#fff;color:var(--navy2);border-color:#b9cfe2}
.btn.danger{background:#fff;color:var(--red);border-color:#f0b3c0}
.btn.big{font-size:17px;padding:14px 24px}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:12px 0}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin:16px 0}
.step{background:var(--card);border-radius:14px;padding:16px;display:flex;gap:12px;align-items:flex-start;box-shadow:0 2px 10px rgba(6,24,46,.07)}
.step span{background:var(--blue);color:#fff;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-weight:800;flex:none}
.step p{margin:4px 0}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin:16px 0}
.card{background:var(--card);border-radius:16px;padding:20px;margin:16px 0;box-shadow:0 2px 12px rgba(6,24,46,.08)}
.card h2,.card h3{color:var(--navy2);margin-top:0}
.muted{color:var(--muted);font-size:14.5px}
.dropzone{border:2.5px dashed #7fb3d9;border-radius:16px;padding:26px 14px;text-align:center;background:#f4faff}
.dropzone.drag{border-color:var(--cyan);background:#e6f8fd}
.field{display:block;margin:14px 0}.field select{width:100%;padding:12px;border-radius:10px;border:1px solid #b9cfe2;font-size:16px;min-height:48px}
.error{background:#fde8ec;border:1px solid var(--red);color:#7a0a20;border-radius:12px;padding:12px 14px;margin:12px 0;font-weight:600}
.preview{max-width:100%;height:auto;border-radius:12px;border:1px solid #d5e3f0;display:block;margin:12px auto}
.demo-badge{background:#fff3cd;border:1px solid #e0a800;color:#6b4e00;border-radius:8px;padding:3px 8px;font-weight:800;font-size:13px}
.pdf-pages{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.page-btn{padding:10px 16px;border-radius:10px;border:1px solid #b9cfe2;background:#fff;cursor:pointer;min-height:44px}
.stages{list-style:none;padding:0;margin:0}
.stages li{display:flex;justify-content:space-between;gap:10px;padding:10px 4px;border-bottom:1px solid #e6eef6}
.stage-status{font-style:normal;font-weight:700;color:var(--blue);text-align:right}
.grid-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.grid-fields label{display:flex;flex-direction:column;gap:5px;font-weight:600;font-size:14px}
.grid-fields input{padding:11px;border-radius:10px;border:1px solid #b9cfe2;font-size:16px;min-height:46px}
.ocr-box{background:#0b1c30;color:#c9f2ff;border-radius:12px;padding:14px;white-space:pre-wrap;max-height:280px;overflow:auto;font-size:13px}
.viewer-tools{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.viewer-tools button{padding:10px 14px;border-radius:10px;border:1px solid #b9cfe2;background:#fff;cursor:pointer;min-height:44px;font-weight:600}
.viewer-scroll{overflow:auto;border:1px solid #d5e3f0;border-radius:12px;background:#f7fafc;max-height:70vh}
#viewerWrap{transform-origin:top left;display:inline-block}
#viewerCanvas{max-width:none;width:auto}
.table-wrap{overflow-x:auto}
table{border-collapse:collapse;width:100%;min-width:640px;font-size:14px}
th,td{border:1px solid #d5e3f0;padding:8px;text-align:left;vertical-align:top}
th{background:#eaf3fb}
.verify-box{background:#e9f9ef;border:1px solid var(--ok);border-radius:14px;padding:16px;margin:16px 0}
.disclaimer,.footer .muted{font-size:13.5px}
.footer{max-width:1020px;margin:0 auto;padding:10px 16px 34px;color:var(--muted)}
code{word-break:break-all;font-size:12px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{body{background:#fff}.topbar,.hero,.steps,.features,.upload-card,.demo-card,.no-print,.viewer-tools,footer{display:none!important}.card{box-shadow:none}}
.verdict-card{border:2px solid var(--cyan)}
.verdict-label{font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--muted);font-weight:700}
.verdict-value{font-size:clamp(24px,5vw,36px);font-weight:900;color:var(--navy2);margin:4px 0 8px}
.conf-badge{font-style:normal;font-size:12.5px;color:var(--blue);font-weight:600;min-height:16px}
.region-row{display:flex;justify-content:space-between;gap:10px;align-items:center;border:1px solid #ffd9a8;background:#fff8ef;border-radius:12px;padding:10px 12px;margin:8px 0;flex-wrap:wrap}
.checkline{display:flex;gap:8px;align-items:flex-start;margin:10px 0;font-size:14.5px}
.checkline input{width:20px;height:20px;margin-top:2px}
.model-panel{margin-top:14px;border-top:1px solid #e6eef6;padding-top:12px}
.model-panel input[type="text"],.model-panel input:not([type]){width:100%}
#modelUrl{width:100%;padding:11px;border-radius:10px;border:1px solid #b9cfe2;font-size:16px}