:root{--bg-main: #0f1117;--bg-card: #1a1d27;--bg-surface: #22263a;--border: #2e3248;--text-main: #e8eaf6;--text-muted: #8b90b0;--accent: #52b788;--accent-hover: #3a9e6e;--accent-danger: #e07070;--accent-warn: #d4a04a;--input-bg: #1a1d27;--shadow: 0 2px 16px rgba(0,0,0,.45);--radius: 8px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-main);color:var(--text-main);font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;font-size:15px;line-height:1.6;min-height:100vh}.page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:48px 16px 80px}.header{width:100%;max-width:560px;margin-bottom:28px;display:flex;flex-direction:column;align-items:flex-start;gap:10px}.header-product-logo{height:52px;border-radius:6px;display:block}.header-sub{font-size:.875rem;color:var(--text-muted);margin:0}.product-pill{display:inline-flex;align-items:center;gap:6px;background:var(--bg-surface);border:1px solid var(--border);border-radius:20px;padding:4px 12px;font-size:.8rem;color:var(--accent);margin-top:10px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.product-pill .dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}.card{width:100%;max-width:560px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:32px}.form{display:flex;flex-direction:column;gap:20px}.field{display:flex;flex-direction:column;gap:6px}label{font-size:.8rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}label .req{color:var(--accent-danger);margin-left:2px}input,select,textarea{background:var(--input-bg);color:var(--text-main);border:1px solid var(--border);border-radius:6px;padding:10px 12px;font-size:.95rem;font-family:inherit;width:100%;transition:border-color .15s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px #52b7882e}select option{background:var(--bg-surface)}textarea{resize:vertical;min-height:120px}.category-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}.cat-btn{display:flex;flex-direction:column;align-items:center;gap:6px;background:var(--bg-surface);border:1.5px solid var(--border);border-radius:8px;padding:14px 8px 10px;cursor:pointer;transition:border-color .15s,background .15s;color:var(--text-muted);font-size:.78rem;font-weight:600;text-align:center}.cat-btn:hover{border-color:var(--accent);color:var(--text-main)}.cat-btn.selected{border-color:var(--accent);background:#52b78814;color:var(--accent)}.cat-icon{font-size:1.4rem;line-height:1}.submit-btn{background:var(--accent);color:#0f1117;border:none;border-radius:6px;padding:12px 24px;font-size:.95rem;font-weight:700;cursor:pointer;width:100%;transition:background .15s;letter-spacing:-.01em}.submit-btn:hover:not(:disabled){background:var(--accent-hover)}.submit-btn:disabled{opacity:.5;cursor:not-allowed}.error-banner{background:#e070701f;border:1px solid var(--accent-danger);border-radius:6px;color:var(--accent-danger);padding:10px 14px;font-size:.875rem}.success-card{width:100%;max-width:560px;background:var(--bg-card);border:1px solid var(--accent);border-radius:var(--radius);box-shadow:var(--shadow);padding:48px 32px;text-align:center}.success-icon{font-size:2.5rem;margin-bottom:16px}.success-title{font-size:1.3rem;font-weight:700;margin-bottom:8px}.success-msg{color:var(--text-muted);font-size:.9rem}.success-ref{color:var(--accent);font-weight:600;margin-top:4px;font-size:.85rem}.card-footer{margin-top:28px;padding-top:20px;border-top:1px solid var(--border)}.credit{display:flex;align-items:center;justify-content:center;gap:8px;font-size:.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em}.credit-logo{height:20px;border-radius:3px}@keyframes spin{to{transform:rotate(360deg)}}.spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(15,17,23,.3);border-top-color:#0f1117;border-radius:50%;animation:spin .7s linear infinite;vertical-align:middle;margin-right:6px}@media (max-width: 480px){.category-grid{grid-template-columns:1fr 1fr}.card{padding:20px}}