:root{--color-bg: #f5f5f7;--color-card: #fff;--color-primary: #1a73e8;--color-primary-hover: #1557b0;--color-text: #1a1a2e;--color-text-secondary: #6b7280;--color-border: #d1d5db;--color-border-focus: #1a73e8;--color-error: #dc2626;--color-error-bg: #fef2f2;--color-success: #059669;--color-success-bg: #ecfdf5;--radius: 12px;--radius-sm: 8px;--shadow: 0 4px 24px rgba(0, 0, 0, .08);--transition: .2s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}.branding-pending{visibility:hidden}html{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.5;color:var(--color-text);background:var(--color-bg);min-height:100%;display:flex;align-items:center;justify-content:center;padding:16px;-webkit-font-smoothing:antialiased}.page,.trust-shell{width:100%;max-width:480px}.card{background:var(--color-card);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px 20px}.logo{text-align:center;margin-bottom:12px}.logo-img{height:36px;width:auto}.provider-disclosure{text-align:center;margin-bottom:14px}.provider-title{font-size:14px;font-weight:600;color:var(--color-text)}.provider-subtitle{font-size:13px;color:var(--color-text-secondary);margin-top:2px}.payment-info{text-align:center;margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid var(--color-border)}.payment-merchant{font-size:14px;color:var(--color-text-secondary);margin-bottom:4px}.payment-description{font-size:13px;color:var(--color-text-secondary);margin-bottom:8px}.payment-amount{font-size:28px;font-weight:700;color:var(--color-text)}.order-summary{text-align:center;margin-bottom:16px;padding:14px 16px;background:var(--color-bg);border-radius:var(--radius-sm)}.order-summary-amount{font-size:26px;font-weight:700;color:var(--color-text);margin-bottom:4px}.order-summary-merchant{font-size:14px;color:var(--color-text-secondary);margin-bottom:4px}.order-summary-detail{font-size:13px;color:var(--color-text-secondary);margin-bottom:2px}.order-summary-provider{font-size:12px;color:var(--color-text-secondary);margin-top:8px;opacity:.8}.order-label{font-weight:500}.form-group{margin-bottom:12px}.form-label{display:block;font-size:13px;font-weight:500;color:var(--color-text-secondary);margin-bottom:6px}.form-input-wrap{position:relative}.form-input{width:100%;height:44px;padding:0 16px;border:1.5px solid var(--color-border);border-radius:var(--radius-sm);font-size:16px;font-family:inherit;color:var(--color-text);background:var(--color-card);transition:border-color var(--transition);outline:none;appearance:none}.form-input:focus{border-color:var(--color-border-focus);box-shadow:0 0 0 3px #1a73e81a}.form-input.input-error{border-color:var(--color-error);background:var(--color-error-bg)}.form-input:disabled{opacity:.6;cursor:not-allowed}.form-input-card{padding-right:56px}.form-input-cardholder{text-transform:uppercase}.brand-icon{position:absolute;right:12px;top:50%;transform:translateY(-50%);width:36px;height:24px;background-size:contain;background-repeat:no-repeat;background-position:center}.brand-visa{background-image:url(../img/visa.svg)}.brand-mastercard{background-image:url(../img/mastercard.svg)}.brand-uzcard{background-image:url(../img/uzcard.png)}.brand-humo{background-image:url(../img/humo.png)}.brand-out-of-scope{opacity:.3;filter:grayscale(100%)}.form-row{display:flex;gap:12px}.form-row .form-group{flex:1}.form-input-cvv{-webkit-text-security:disc;font-family:monospace;letter-spacing:4px}.field-error{font-size:12px;color:var(--color-error);margin-top:4px}.form-error{font-size:14px;color:var(--color-error);background:var(--color-error-bg);padding:10px 12px;border-radius:var(--radius-sm);margin-bottom:12px;text-align:center}.pay-btn{width:100%;height:46px;margin-top:4px;border:none;border-radius:var(--radius-sm);background:var(--color-primary);color:#fff;font-size:16px;font-weight:600;font-family:inherit;cursor:pointer;transition:background var(--transition);display:flex;align-items:center;justify-content:center;gap:8px}.pay-btn:hover:not(:disabled){background:var(--color-primary-hover)}.pay-btn:disabled{opacity:.7;cursor:not-allowed}.spinner{width:20px;height:20px;border:2.5px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite}.spinner-large{width:40px;height:40px;border:3px solid var(--color-border);border-top-color:var(--color-primary)}@keyframes spin{to{transform:rotate(360deg)}}.secure-badge{text-align:center;margin-top:12px;padding-top:12px;border-top:1px solid var(--color-border)}.secure-badge-row{display:flex;align-items:center;justify-content:center;gap:6px}.secure-badge-icon{flex-shrink:0}.secure-badge-text{font-size:13px;font-weight:500;color:var(--color-text-secondary)}.secure-badge-desc{font-size:12px;color:var(--color-text-secondary);margin-top:2px}.secure-badge-pci-row{margin-top:10px}.pci-dss-badge{height:32px;width:auto;opacity:.7}.card-brands{display:flex;justify-content:center;gap:16px;margin-top:16px}.card-brands img{height:24px;opacity:.5}.brand-hint{text-align:center;font-size:12px;color:var(--color-text-secondary);margin-top:6px}.footer-explanation{text-align:center;font-size:12px;color:var(--color-text-secondary);margin-top:16px;padding-top:12px;border-top:1px solid var(--color-border);line-height:1.5}.footer-links{text-align:center;margin-top:8px;font-size:12px}.footer-links a{color:var(--color-text-secondary);text-decoration:none}.footer-links a:hover{color:var(--color-primary);text-decoration:underline}.footer-sep{margin:0 6px;color:var(--color-border)}.loading-container{text-align:center;padding:40px 24px}.loading-container .spinner-large{margin:24px auto 0}.processing-container{text-align:center;padding:40px 24px}.processing-container .spinner-large{margin:24px auto 16px}.processing-context{text-align:center;margin-bottom:12px;font-size:14px;color:var(--color-text);font-weight:500}.processing-text{font-size:16px;color:var(--color-text-secondary);line-height:1.6}.error-container{text-align:center;padding:40px 24px}.error-icon{font-size:48px;margin-bottom:16px}.error-text{font-size:16px;color:var(--color-text);margin-bottom:24px;line-height:1.6}.error-context{font-size:14px;color:var(--color-text-secondary);margin-bottom:12px}.scope-context{font-size:14px;color:var(--color-text-secondary);margin-bottom:16px;text-align:center}.secondary-btn[hidden]{display:none}.secondary-btn{display:inline-block;padding:12px 32px;border:1.5px solid var(--color-primary);border-radius:var(--radius-sm);background:transparent;color:var(--color-primary);font-size:15px;font-weight:500;font-family:inherit;cursor:pointer;transition:all var(--transition)}.secondary-btn:hover{background:var(--color-primary);color:#fff}.no-token-content{text-align:center;padding:20px 0}.no-token-text{font-size:14px;color:var(--color-text);line-height:1.6;margin-bottom:8px}.no-token-guidance{font-size:13px;color:var(--color-text-secondary);line-height:1.5;margin-bottom:14px}.no-token-link{display:inline-block;font-size:13px;color:var(--color-primary);text-decoration:none;font-weight:500}.no-token-link:hover{text-decoration:underline}.phone-input-wrap{display:flex;align-items:center}.phone-prefix{flex-shrink:0;height:44px;padding:0 12px;display:flex;align-items:center;font-size:16px;font-weight:500;color:var(--color-text-secondary);background:var(--color-bg);border:1.5px solid var(--color-border);border-right:none;border-radius:var(--radius-sm) 0 0 var(--radius-sm)}.form-input-phone{border-radius:0 var(--radius-sm) var(--radius-sm) 0;letter-spacing:1px}.otp-container{text-align:center;padding:24px 24px 8px}.otp-context{margin-bottom:16px}.otp-amount{font-size:26px;font-weight:700;color:var(--color-text);margin-bottom:4px}.otp-merchant{font-size:14px;color:var(--color-text-secondary)}.otp-title{font-size:18px;font-weight:600;color:var(--color-text);margin-bottom:4px}.otp-subtitle{font-size:14px;color:var(--color-text-secondary);margin-bottom:20px}.otp-input-wrap{max-width:200px;margin:0 auto 8px}.otp-input{text-align:center;font-size:24px;font-family:monospace;letter-spacing:8px;padding:0 8px}.otp-field-error{text-align:center;margin-bottom:8px}.otp-timer{font-size:13px;color:var(--color-text-secondary);margin-bottom:16px}.otp-timer-expired{color:var(--color-error)}.otp-resend-btn{width:100%;height:42px;margin-top:10px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:transparent;color:var(--color-primary);font-size:15px;font-weight:500;font-family:inherit;cursor:pointer;transition:background var(--transition),opacity var(--transition)}.otp-resend-btn:hover:not(:disabled){background:var(--color-surface-alt, rgba(0, 0, 0, .03))}.otp-resend-btn:disabled{opacity:.45;cursor:default}@media (width <= 520px){.card{padding:24px 16px;border-radius:var(--radius-sm)}.payment-amount{font-size:24px}}.mandate-group{margin-bottom:16px}.mandate-label{display:flex;align-items:flex-start;gap:10px;cursor:pointer;font-size:13px;line-height:1.4;color:var(--color-text-secondary)}.mandate-checkbox{flex-shrink:0;width:18px;height:18px;margin-top:1px;cursor:pointer;accent-color:var(--color-primary)}.mandate-text{flex:1}.lang-switcher{display:flex;gap:4px;justify-content:flex-end;margin-bottom:12px}.lang-switcher[hidden]{display:none}.lang-btn{padding:4px 10px;font-size:12px;font-weight:600;line-height:1;border:1px solid #e2e8f0;border-radius:6px;background:#fff;color:#64748b;cursor:pointer;transition:background .15s,color .15s,border-color .15s}.lang-btn:hover{border-color:#cbd5e1}.lang-btn-active{background:#1e293b;color:#fff;border-color:#1e293b}