:root{--primary: #2563eb;--radius-sm: 7px;--radius-lg: 14px;--shadow-card: 0 1px 3px rgba(0, 0, 0, .06), 0 8px 32px rgba(0, 0, 0, .09);--color-bg: #f3f4f6;--color-surface: #ffffff;--color-text: #111827;--color-muted: #6b7280;--color-subtle: #9ca3af;--color-border: #e5e7eb;--color-error: #dc2626;--color-error-bg: #fef2f2;--color-error-border: #fca5a5;--transition: .14s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;line-height:1.5}.page{min-height:100vh;display:flex;flex-direction:column}.page-header{background:var(--primary);padding:16px 32px;display:flex;align-items:center;justify-content:center;gap:12px}.page-header--dual{justify-content:space-between}.header-logo-left{display:flex;align-items:center;min-width:0}.header-logo-client{height:56px;max-width:220px;object-fit:contain;display:block}.header-logo-partner{height:48px;max-width:180px;object-fit:contain;display:block;flex-shrink:0}.page-header-name{color:#fff;font-weight:700;font-size:1.125rem;letter-spacing:-.01em}@media (max-width: 640px){.page-header{padding:14px 20px}.header-logo-client{height:46px;max-width:180px}.header-logo-partner{height:38px;max-width:150px}}@media (max-width: 400px){.page-header{padding:12px 14px}.header-logo-client{height:38px;max-width:150px}.header-logo-partner{height:30px;max-width:115px}}.page-main{flex:1;display:flex;align-items:flex-start;justify-content:center;padding:40px 16px 64px}.card{width:100%;max-width:480px;background:var(--color-surface);border-radius:var(--radius-lg);padding:36px 32px;box-shadow:var(--shadow-card)}.card-title{font-size:1.25rem;font-weight:700;color:var(--color-text);margin-bottom:8px;letter-spacing:-.02em}.card-subtitle{font-size:.875rem;color:var(--color-muted);line-height:1.55;margin-bottom:28px}.card-subtitle strong{color:var(--color-text);font-weight:600}.field{margin-bottom:18px}.label{display:block;font-size:.8125rem;font-weight:600;color:#374151;margin-bottom:5px}.label .required{color:var(--color-error);margin-left:2px}.input{display:block;width:100%;padding:10px 13px;font-size:.9375rem;font-family:inherit;color:var(--color-text);background:#fff;border:1.5px solid var(--color-border);border-radius:var(--radius-sm);outline:none;transition:border-color var(--transition),box-shadow var(--transition);line-height:1.4}.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 14%,transparent)}.input--error{border-color:var(--color-error)}.input--error:focus{border-color:var(--color-error);box-shadow:0 0 0 3px color-mix(in srgb,var(--color-error) 12%,transparent)}.input-wrapper{position:relative}.field-error{font-size:.8125rem;color:var(--color-error);margin-top:5px}.eye-btn{position:absolute;right:11px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:var(--color-subtle);padding:4px;display:flex;align-items:center;border-radius:4px;transition:color var(--transition)}.eye-btn:hover{color:var(--color-muted)}.btn-primary{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:12px;font-size:.9375rem;font-family:inherit;font-weight:600;color:#fff;background:var(--primary);border:none;border-radius:var(--radius-sm);cursor:pointer;transition:opacity var(--transition),transform .1s ease;margin-top:8px}.btn-primary:hover:not(:disabled){opacity:.87}.btn-primary:active:not(:disabled){transform:scale(.985)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-ghost{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:10px;font-size:.875rem;font-family:inherit;font-weight:500;color:var(--color-muted);background:none;border:1.5px solid var(--color-border);border-radius:var(--radius-sm);cursor:pointer;transition:border-color var(--transition),color var(--transition);margin-top:10px}.btn-ghost:hover:not(:disabled){border-color:#9ca3af;color:#374151}.btn-ghost:disabled{opacity:.5;cursor:not-allowed}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .65s linear infinite;flex-shrink:0}.spinner-page{width:20px;height:20px;border:2.5px solid var(--color-border);border-top-color:var(--primary);border-radius:50%;animation:spin .65s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}.alert-error{background:var(--color-error-bg);border:1px solid var(--color-error-border);border-radius:var(--radius-sm);padding:11px 14px;font-size:.875rem;color:#991b1b;margin-bottom:16px}.otp-grid{display:flex;gap:10px;justify-content:center;margin:24px 0}.otp-box{width:50px;height:58px;font-size:1.5rem;font-weight:700;text-align:center;border:1.5px solid var(--color-border);border-radius:var(--radius-sm);outline:none;font-family:inherit;transition:border-color var(--transition),box-shadow var(--transition),background var(--transition);background:#fff;color:var(--color-text);caret-color:transparent}.otp-box:focus{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 14%,transparent)}.otp-box--filled{background:color-mix(in srgb,var(--primary) 7%,white);border-color:color-mix(in srgb,var(--primary) 40%,transparent)}.page-loading{display:flex;align-items:center;justify-content:center;gap:10px;padding:48px 0;color:var(--color-muted);font-size:.9375rem}.success-icon{width:72px;height:72px;border-radius:50%;background:color-mix(in srgb,#16a34a 12%,white);display:flex;align-items:center;justify-content:center;margin:8px auto 24px;color:#16a34a}.success-title{font-size:1.6rem;font-weight:700;color:var(--color-text);margin-bottom:14px;letter-spacing:-.03em}.success-body{color:var(--color-muted);font-size:1rem;line-height:1.65}.support-link{font-size:.875rem;color:var(--color-subtle);margin-top:20px}.support-link a{color:var(--primary);text-decoration:none;font-weight:500}.support-link a:hover{text-decoration:underline}.error-title{font-size:1.125rem;font-weight:700;color:var(--color-error);margin-bottom:10px}.error-body{color:#4b5563;font-size:.9375rem;line-height:1.55;margin-bottom:0}