:root{
  --navy:#071a2b;--navy2:#0c2942;--ink:#142332;--muted:#64748b;--line:#dbe5ef;
  --soft:#f4f8fb;--white:#fff;--accent:#f58220;--accent2:#ff9b47;--good:#0d8a62;
  --warn:#9a6400;--danger:#b42318;--shadow:0 24px 70px rgba(7,26,43,.14);
  --radius:24px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,#edf4f8 0,#f8fafc 42%,#eef5f8 100%);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;min-height:100vh}
body:before{content:"";position:fixed;inset:0 0 auto 0;height:320px;background:radial-gradient(circle at 15% 20%,rgba(245,130,32,.16),transparent 28%),radial-gradient(circle at 88% 8%,rgba(80,150,190,.16),transparent 30%),linear-gradient(135deg,var(--navy),#0b3555);z-index:-1}
button,input,textarea,select{font:inherit}.app-shell{width:min(1180px,calc(100% - 32px));margin:auto}.topbar{height:88px;display:flex;align-items:center;justify-content:space-between;color:#fff}.brand-text{font-weight:800;font-size:20px;letter-spacing:-.02em}.brand-sub{font-size:12px;opacity:.72;margin-top:3px}.secure-pill{font-size:12px;padding:9px 12px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);border-radius:999px;backdrop-filter:blur(12px)}
.page-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:22px;align-items:start;padding-bottom:48px}.hero-card{color:#fff;padding:44px 38px 30px;min-height:350px}.eyebrow,.step-label{font-size:11px;letter-spacing:.16em;font-weight:800;text-transform:uppercase;color:var(--accent)}.hero-card h1{font-size:clamp(34px,4vw,56px);line-height:1.02;letter-spacing:-.045em;margin:14px 0 18px;max-width:680px}.hero-card p{font-size:16px;line-height:1.7;color:rgba(255,255,255,.76);max-width:650px}.feature-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px}.feature-row span{font-size:12px;padding:9px 11px;border-radius:999px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.12)}
.workspace-card,.result-card{background:rgba(255,255,255,.96);border:1px solid rgba(255,255,255,.7);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px}.workspace-head,.result-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.workspace-head h2,.result-head h2{margin:5px 0 0;font-size:24px;letter-spacing:-.025em}.igr-link{font-size:12px;font-weight:700;color:var(--navy2);text-decoration:none;background:var(--soft);padding:9px 12px;border-radius:10px;border:1px solid var(--line)}
.mode-tabs{display:grid;grid-template-columns:1fr 1fr;gap:7px;background:#edf3f7;padding:5px;border-radius:14px;margin:22px 0}.mode-tab{border:0;background:transparent;padding:12px 10px;border-radius:10px;font-weight:700;color:var(--muted);cursor:pointer}.mode-tab.active{background:#fff;color:var(--navy);box-shadow:0 4px 18px rgba(7,26,43,.08)}.mode-panel{display:none}.mode-panel.active{display:block}label{display:block;font-size:13px;font-weight:750;margin:0 0 8px;color:#24384b}textarea,input,select{width:100%;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:14px;padding:13px 14px;outline:none;transition:.2s}textarea{resize:vertical;min-height:155px;line-height:1.55}textarea:focus,input:focus,select:focus{border-color:#89acc3;box-shadow:0 0 0 4px rgba(63,127,167,.10)}.helper{font-size:11px;line-height:1.5;color:var(--muted);margin-top:7px}.dropzone{min-height:245px;border:1.5px dashed #b6c8d6;border-radius:18px;background:linear-gradient(180deg,#fbfdff,#f4f8fb);display:flex;align-items:center;justify-content:center;text-align:center;padding:18px;cursor:pointer;transition:.2s}.dropzone.drag{border-color:var(--accent);background:#fff8f1}.drop-icon{width:52px;height:52px;border-radius:16px;background:#e8f1f7;margin:0 auto 10px;display:grid;place-items:center;font-size:24px;color:var(--navy2)}#dropIdle strong,#dropIdle span{display:block}#dropIdle span{font-size:12px;color:var(--muted);margin-top:6px}.preview-wrap img{max-width:100%;max-height:170px;border-radius:12px;object-fit:contain}.preview-meta{margin-top:9px;font-size:11px;color:var(--muted)}.preview-meta strong,.preview-meta span{display:block}.primary-btn{width:100%;border:0;border-radius:15px;padding:15px 18px;margin-top:18px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;font-weight:800;cursor:pointer;box-shadow:0 12px 30px rgba(245,130,32,.26);display:flex;align-items:center;justify-content:center;gap:10px}.primary-btn:disabled{opacity:.65;cursor:wait}.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.result-card{grid-column:2;margin-top:0}.confidence{font-size:12px;font-weight:800;color:var(--good);background:#eaf8f2;border:1px solid #c8eadc;padding:9px 12px;border-radius:999px}.address-readback{margin:20px 0;padding:16px;border-radius:16px;background:linear-gradient(135deg,#071a2b,#0b385b);color:#fff}.address-readback span{display:block;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#a9c4d7;margin-bottom:6px}.address-readback strong{display:block;font-size:15px;line-height:1.5}.address-readback small{display:block;color:#b9cedc;margin-top:6px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field-card{padding:14px;border:1px solid var(--line);border-radius:16px;background:#fbfdff}.field-card.full{grid-column:1/-1}.field-card small{display:block;color:var(--muted);font-size:10px;margin-top:6px}.why-box{margin-top:14px;border:1px solid var(--line);border-radius:14px;padding:12px 14px;background:#fff}.why-box summary{cursor:pointer;font-size:12px;font-weight:800;color:var(--navy2)}.why-box p{font-size:12px;color:var(--muted);line-height:1.6;margin:10px 0 0}.result-actions{display:flex;gap:10px;margin-top:16px}.secondary-btn,.ghost-btn{flex:1;border-radius:13px;padding:13px 14px;font-weight:800;cursor:pointer}.secondary-btn{background:var(--navy);color:#fff;border:1px solid var(--navy)}.ghost-btn{background:#fff;color:var(--navy);border:1px solid var(--line)}.disclaimer{font-size:10px;line-height:1.5;color:#7d8b9a;margin:14px 2px 0}.alert{font-size:12px;line-height:1.55;border-radius:14px;padding:12px 14px;margin-top:14px}.alert.error{color:#8f1f18;background:#fff0ef;border:1px solid #f3c8c4}.alert.warning{color:#795100;background:#fff8e8;border:1px solid #f1ddb3}.hidden{display:none!important}footer{display:flex;justify-content:space-between;gap:20px;color:#607485;font-size:10px;padding:0 6px 30px}
@media(max-width:900px){.page-grid{grid-template-columns:1fr}.hero-card{padding:32px 6px 8px;min-height:auto}.workspace-card,.result-card{grid-column:1}.result-card{margin-top:0}.topbar{height:76px}.hero-card h1{font-size:40px}.hero-card p{font-size:14px}}
@media(max-width:600px){.app-shell{width:100%}.topbar{padding:0 17px}.secure-pill{font-size:10px}.page-grid{gap:14px;padding:0 12px 28px}.hero-card{padding:28px 5px 8px}.hero-card h1{font-size:34px}.feature-row{overflow:auto;flex-wrap:nowrap;padding-bottom:5px}.feature-row span{white-space:nowrap}.workspace-card,.result-card{border-radius:22px;padding:19px}.workspace-head h2,.result-head h2{font-size:20px}.field-grid{grid-template-columns:1fr}.field-card.full{grid-column:1}.result-actions{flex-direction:column}.mode-tab{font-size:12px}.dropzone{min-height:210px}footer{flex-direction:column;padding:0 18px 24px}.igr-link{display:none}}