html{background:#fff;min-width:320px}body{min-width:320px;min-height:100vh}#root{min-height:100vh}:root{--primary:#159e9c;--primary-dark:#0f766e;--text:#202124;--muted:#6b7280;--border:#dadce0;--soft:#f8f9fa;--success:#059669;--danger:#b42318}*{box-sizing:border-box}body{color:var(--text);background:#fff;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input{font:inherit}a{color:inherit}.page{justify-content:center;min-height:100vh;padding:56px 20px;display:flex}.home,.verification-page{flex-direction:column;align-items:center;width:100%;max-width:620px;display:flex}.brand{justify-content:center;align-items:center;text-decoration:none;display:inline-flex}.brand-logo{object-fit:contain;width:180px;max-width:46vw;height:auto;display:block}.home-copy,.verification-heading{text-align:center;margin-top:32px}.home-copy h1,.verification-heading h1{letter-spacing:-.8px;margin:0;font-size:32px;font-weight:700;line-height:1.15}.home-copy p,.verification-heading p{max-width:500px;color:var(--muted);margin:12px auto 0;font-size:15px;line-height:1.6}.search-form{gap:14px;width:100%;margin-top:34px;display:grid}.search-form label{gap:7px;display:grid}.search-form label span{color:#4b5563;font-size:13px;font-weight:600}.search-form input{border:1px solid var(--border);width:100%;height:52px;color:var(--text);background:#fff;border-radius:14px;outline:none;padding:0 16px;transition:border-color .15s,box-shadow .15s}.search-form input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #159e9c1c}.search-form button,.document-button{background:var(--primary);color:#fff;cursor:pointer;border:0;border-radius:12px;justify-content:center;align-items:center;gap:8px;min-height:48px;padding:0 20px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex}.search-form button:disabled{opacity:.45;cursor:default}.home-helper{text-align:center;color:#9ca3af;max-width:460px;margin-top:20px;font-size:12px;line-height:1.6}.state-card,.result-card{border:1px solid var(--border);text-align:center;background:#fff;border-radius:18px;width:100%;margin-top:30px;padding:30px}.state-card h1,.state-card h2,.result-card h2{margin:12px 0 0}.state-card p,.result-subtitle{color:var(--muted);margin:8px auto 0;font-size:14px;line-height:1.5}.valid-icon,.error-icon{border-radius:50%;place-items:center;width:48px;height:48px;margin:0 auto;font-size:25px;font-weight:900;display:grid}.valid-icon{color:var(--success);background:#0596691c}.error-icon{color:var(--danger);background:#b4231814}.result-grid{text-align:left;gap:16px;margin-top:26px;display:grid}.result-grid div{border-bottom:1px solid #edf0f2;padding-bottom:14px}.result-grid span,.technical-details span{color:#8b9098;text-transform:uppercase;letter-spacing:.4px;margin-bottom:5px;font-size:11px;font-weight:600;display:block}.result-grid strong,.technical-details strong{color:var(--text);font-size:14px;line-height:1.45}.document-button{width:100%;margin-top:24px}details{text-align:left;margin-top:20px}summary{color:#5f6368;cursor:pointer;font-size:13px}.technical-details{background:var(--soft);border-radius:12px;margin-top:15px;padding:16px}.technical-details p{margin:0 0 14px}.technical-details p:last-child{margin-bottom:0}.hash{overflow-wrap:anywhere;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;display:block;font-size:11px!important}.back-link{color:var(--primary-dark);margin-top:22px;font-size:13px;font-weight:700;text-decoration:none}.search-form-compact{text-align:left;margin-top:24px}.spinner{border:3px solid #edf0f2;border-top-color:var(--primary);border-radius:50%;width:34px;height:34px;margin:0 auto;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=640px){.page{padding:34px 16px}.brand-logo{width:160px}.home-copy,.verification-heading{margin-top:26px}.home-copy h1,.verification-heading h1{font-size:28px}.state-card,.result-card{padding:22px 18px}}