:root{--w-bg: #f8fafc;--w-section-bg: #ffffff;--w-text: #1e293b;--w-text-muted: #64748b;--w-primary: #2563eb;--w-button-bg: #2563eb;--w-button-bg-hover: #1d4ed8;--w-button-text: #ffffff;--w-border: #e2e8f0;--w-input-border: #1e293b;--w-error: #dc2626;--w-success: #16a34a;--w-radius: 8px;--w-font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:var(--w-font);color:var(--w-text);background:var(--w-bg);font-size:15px;line-height:1.5}.widget{max-width:550px;margin:0 auto;padding:24px}.widget__loading,.widget__error{text-align:center;padding:60px 20px;color:var(--w-text-muted)}.widget__success{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:70vh;padding:40px 0}.widget__success[hidden]{display:none}.widget__success-card{background:var(--w-section-bg);border:1px solid var(--w-border);border-radius:var(--w-radius);padding:40px 24px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px;width:100%;max-width:420px}.widget__success-icon{display:inline-flex;align-items:center;justify-content:center;width:88px;height:88px;border-radius:50%;background:var(--w-success);color:#fff;font-size:44px;font-weight:700;margin-bottom:8px;box-shadow:0 4px 12px color-mix(in srgb,var(--w-success) 28%,transparent)}.widget__success h2{margin:0;font-size:22px;font-weight:600;color:var(--w-text)}.widget__success p{margin:0;font-size:15px;color:var(--w-text-muted)}.spinner{display:inline-block;width:32px;height:32px;border:3px solid var(--w-border);border-top-color:var(--w-primary);border-radius:50%;animation:spin .8s linear infinite;margin-bottom:16px}@keyframes spin{to{transform:rotate(360deg)}}.widget__form{display:flex;flex-direction:column;gap:16px}.widget__form[hidden]{display:none}.widget__section{background:var(--w-section-bg);border:1px solid var(--w-border);border-radius:var(--w-radius);padding:14px 16px}.widget__section-title{margin:0 0 10px;font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--w-text-muted)}.widget__hint{margin:0 0 12px;font-size:13px;color:var(--w-text-muted)}.widget__field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}.widget__field:last-child{margin-bottom:0}.widget__field--inline{flex-direction:row;align-items:flex-start;gap:10px}.widget__field--currency{position:relative}.widget__field--currency input{padding-right:40px}.widget__field-suffix{position:absolute;right:12px;top:50%;transform:translateY(-50%);color:var(--w-text-muted);font-size:14px;pointer-events:none}.widget input[type=checkbox]{width:24px;height:24px;flex-shrink:0;accent-color:var(--w-primary);cursor:pointer}.widget__field--inline{min-height:48px}.widget__field--inline input[type=checkbox]{margin-top:2px}.widget__field--inline label{font-size:15px;color:var(--w-text);cursor:pointer;padding-top:2px}.widget__field label{font-size:13px;font-weight:500;color:var(--w-text)}.widget__field input[type=text],.widget__field input[type=email],.widget__field input[type=tel],.widget__field input[type=number],.widget__field textarea{width:100%;padding:12px 14px;border:1px solid var(--w-input-border);border-radius:8px;background:#fff;color:var(--w-text);font-family:inherit;font-size:16px;line-height:1.4;min-height:48px;transition:border-color .15s}.widget__field select{width:100%;padding:10px 14px;border:1px solid var(--w-input-border);border-radius:8px;background:#fff;color:var(--w-text);font-family:inherit;font-size:16px;line-height:1.4;min-height:44px;transition:border-color .15s}.widget__field input::placeholder,.widget__field textarea::placeholder{color:#cbd5e1;opacity:1}.widget__field input:focus,.widget__field select:focus,.widget__field textarea:focus{outline:none;border-color:var(--w-primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--w-primary) 18%,transparent)}.widget__field input[aria-invalid=true],.widget__field select[aria-invalid=true],.widget__field textarea[aria-invalid=true]{border-color:var(--w-error)}.widget__field textarea{resize:vertical;min-height:80px}.widget__scopes{display:flex;flex-direction:column;gap:8px}.widget__check-card{display:flex;align-items:center;gap:12px;padding:12px 14px;min-height:48px;border:1px solid var(--w-input-border);border-radius:8px;cursor:pointer;transition:all .15s;user-select:none;background:#fff}.widget__check-card:hover{border-color:color-mix(in srgb,var(--w-primary) 50%,var(--w-border))}.widget__check-card:has(input:checked){border-color:var(--w-primary);background:color-mix(in srgb,var(--w-primary) 6%,transparent)}.widget__check-card-label{font-size:15px;color:var(--w-text)}.widget__field--radio-group{display:flex;flex-direction:column;gap:8px;margin-top:12px}.widget__radio-label{font-size:13px;font-weight:500;color:var(--w-text)}.widget__radio-row{display:flex;gap:8px}.widget__radio{flex:1;display:flex;align-items:center;gap:10px;padding:12px 14px;min-height:48px;border:1px solid var(--w-input-border);border-radius:8px;cursor:pointer;user-select:none;background:#fff;transition:all .15s}.widget__radio:hover{border-color:color-mix(in srgb,var(--w-primary) 50%,var(--w-input-border))}.widget__radio:has(input:checked){border-color:var(--w-primary);background:color-mix(in srgb,var(--w-primary) 6%,transparent)}.widget__radio input[type=radio]{width:20px;height:20px;flex-shrink:0;accent-color:var(--w-primary);cursor:pointer}.widget__radio span{font-size:15px;color:var(--w-text)}.widget__error-inline{margin:8px 0 0;font-size:13px;color:var(--w-error)}.widget__form-error{padding:12px 16px;background:color-mix(in srgb,var(--w-error) 8%,transparent);border:1px solid color-mix(in srgb,var(--w-error) 30%,transparent);color:var(--w-error);border-radius:var(--w-radius);font-size:14px}.widget__footer{margin-top:8px}.widget__submit{width:100%;padding:14px 24px;background:var(--w-button-bg);color:var(--w-button-text);border:none;border-radius:var(--w-radius);font-family:inherit;font-size:16px;font-weight:600;cursor:pointer;transition:background-color .15s}.widget__submit:hover:not(:disabled){background:var(--w-button-bg-hover)}.widget__submit:disabled{opacity:.6;cursor:not-allowed}@media (max-width: 480px){.widget{padding:16px}.widget__title{font-size:18px}}