*,:after,:before{box-sizing:border-box}:root{--visa-navy:#1a1f71;--visa-gold:#f7b600;--visa-mid:#2e3b8c;--tygan-red:#8b1a1a;--bg:#f4f6fb;--card-bg:#fff;--border:#dde3f0;--text:#1a1a2e;--text-sub:#5a6080;--success:#1a7a3c;--success-bg:#e8f7ee;--danger:#c0392b;--danger-bg:#fdecea}body{margin:0;font-family:Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.6}.container{max-width:820px;margin:0 auto;padding:0 20px}header{background:var(--visa-navy);padding:0;box-shadow:0 2px 12px rgba(0,0,0,.18)}.header-inner{justify-content:space-between;padding:14px 20px;max-width:900px;margin:0 auto}.header-inner,.logo{display:flex;align-items:center}.logo{gap:14px;text-decoration:none}.logo-mark{width:42px;height:42px;background:var(--visa-gold);border-radius:8px;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:16px;color:var(--visa-navy);letter-spacing:-1px}.logo-text{color:#fff}.logo-text strong{display:block;font-size:17px;letter-spacing:.5px}.logo-text span{font-size:11px;color:#aab4d8;letter-spacing:1px;text-transform:uppercase}.section{padding:36px 0}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;padding:28px 32px;box-shadow:0 2px 8px rgba(26,31,113,.06)}.card-title{font-size:18px;font-weight:700;color:var(--visa-navy);margin:0 0 20px;padding-bottom:14px;border-bottom:2px solid var(--visa-gold);display:inline-block}label{display:block;font-size:13px;font-weight:600;color:var(--text-sub);margin-bottom:5px;text-transform:uppercase;letter-spacing:.5px}input,select,textarea{width:100%;padding:11px 14px;border:1.5px solid var(--border);border-radius:8px;font-size:15px;color:var(--text);background:#fafbff;transition:border-color .15s;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--visa-navy)}input::placeholder{color:#b0b8d0}.field{margin-bottom:18px}.field-row{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 28px;border-radius:8px;font-size:15px;font-weight:700;cursor:pointer;border:none;transition:opacity .15s,box-shadow .15s}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--visa-navy);color:#fff}.btn-primary:hover:not(:disabled){box-shadow:0 4px 16px rgba(26,31,113,.28)}.btn-gold{background:var(--visa-gold);color:var(--visa-navy)}.btn-gold:hover:not(:disabled){box-shadow:0 4px 16px rgba(247,182,0,.35)}.btn-copy{background:#f0f2fa;color:var(--visa-navy);padding:8px 16px;font-size:13px;border-radius:6px;border:1px solid var(--border);cursor:pointer;font-weight:600}.btn-copy:hover{background:#e4e8f5}.btn-full{width:100%}.alert{padding:12px 16px;border-radius:8px;font-size:14px;margin-bottom:16px}.alert-error{background:var(--danger-bg);color:var(--danger);border:1px solid #f5c6c2}.alert-success{background:var(--success-bg);color:var(--success);border:1px solid #b7e4c7}.result-box{background:#f0f4ff;border:1px solid #c5d0f0;border-radius:10px;padding:20px 24px;margin-top:24px}.result-label{font-size:12px;text-transform:uppercase;letter-spacing:1px;color:var(--text-sub);font-weight:700;margin-bottom:6px}.result-url{font-family:Consolas,monospace;font-size:13px;word-break:break-all;background:#fff;border:1px solid var(--border);border-radius:6px;padding:10px 14px;color:var(--visa-navy);display:block;margin-bottom:10px}.result-meta{display:flex;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--text-sub);margin-top:12px}.result-meta span strong{color:var(--text)}table{width:100%;border-collapse:collapse;font-size:14px}th{text-align:left;padding:10px 12px;background:#f0f2fa;color:var(--text-sub);font-size:12px;text-transform:uppercase;letter-spacing:.5px}td{padding:11px 12px;border-bottom:1px solid var(--border);color:var(--text)}tr:last-child td{border-bottom:none}tr:hover td{background:#fafbff}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.badge-pending{background:#fff3cd;color:#7a5a00}.badge-paid{background:var(--success-bg);color:var(--success)}.badge-cancelled{background:#f0f0f0;color:#888}.badge-expired{background:var(--danger-bg);color:var(--danger)}.copy-feedback{font-size:12px;color:var(--success);margin-left:8px}footer{text-align:center;padding:24px 20px;color:var(--text-sub);font-size:12px;border-top:1px solid var(--border);margin-top:40px}@media (max-width:600px){.field-row{grid-template-columns:1fr}.card{padding:20px 18px}}