.signup-container{width:100%;min-height:100vh;background-color:#0a0a0a;display:flex;align-items:center;justify-content:center;padding:2rem 1rem;box-sizing:border-box;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}.auth-form{width:420px;background-color:#0b0b0c;border:1px solid #1f2937;border-radius:10px;box-shadow:0 20px 60px rgba(0,0,0,.6);padding:2.5rem 2rem 2rem;color:#fff;text-align:center}.auth-form h2{font-size:1.6rem;font-weight:600;color:#fff;margin:0 0 2rem;letter-spacing:-.04em}.text-input{width:100%;min-height:44px;border-radius:6px;border:1px solid #1f2937;background-color:#11131a;color:#fff;font-size:.95rem;line-height:1.4;padding:0 1rem;outline:none;transition:border-color .2s ease,background-color .2s ease;margin-bottom:1rem;text-align:left}.text-input::placeholder{color:#6b7280}.text-input:focus{border-color:#2563eb;background-color:#0d0f16}.birthday-field{text-align:left;margin-bottom:1rem}.birthday-label{display:block;color:#d1d5db;font-size:.9rem;font-weight:500;margin-bottom:.4rem}.birthday-row{width:100%;display:flex;align-items:stretch;background-color:#11131a;border:1px solid #1f2937;border-radius:6px;margin-bottom:1rem;transition:border-color .2s ease,background-color .2s ease}.birthday-row:focus-within{border-color:#2563eb;background-color:#0d0f16}.birthday-row input[type=date]::-webkit-calendar-picker-indicator{display:none;-webkit-appearance:none;appearance:none}.birthday-row input[type=date]::-webkit-clear-button,.birthday-row input[type=date]::-webkit-inner-spin-button{display:none}.birthday-row .text-input.no-margin{flex:1;border:none;background:transparent;padding-right:0;margin-bottom:0;min-height:44px;cursor:pointer}.birthday-row .text-input.no-margin:focus{outline:none;border:none;box-shadow:none}.calendar-btn{flex-shrink:0;width:44px;min-height:44px;background:transparent;border:none;border-left:1px solid #1f2937;display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0;transition:all .15s ease}.birthday-row:focus-within .calendar-btn{border-left-color:#2563eb}.calendar-btn:hover{background-color:rgba(255,255,255,.05);transform:scale(1.05)}.calendar-img{width:18px;height:18px;opacity:1;pointer-events:none}.email-row{width:100%;display:flex;align-items:stretch;gap:.6rem;margin-bottom:1rem}.email-row .text-input{margin-bottom:0}.send-btn{flex-shrink:0;min-height:44px;padding:0 1rem;border-radius:6px;border:1px solid #1f2937;background-color:#1e293b;color:#fff;font-size:.9rem;font-weight:600;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.send-btn:disabled{background-color:#1f2937;color:#6b7280;cursor:not-allowed;border-color:#1f2937}.send-btn:not(:disabled):hover{background-color:#2563eb;border-color:#2563eb;box-shadow:0 8px 24px rgba(37,99,235,.4);transform:translateY(-1px)}.password-row{width:100%;display:flex;align-items:stretch;background-color:#11131a;border:1px solid #1f2937;border-radius:6px;margin-bottom:1rem;transition:border-color .2s ease,background-color .2s ease}.password-row:focus-within{border-color:#2563eb;background-color:#0d0f16}.password-row .text-input.no-margin{flex:1;border:none;background:transparent;padding-right:0;margin-bottom:0;min-height:44px}.password-row .text-input.no-margin:focus{outline:none;border:none;box-shadow:none}.eye-btn{flex-shrink:0;width:44px;min-height:44px;background:transparent;border:none;border-left:1px solid #1f2937;display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0;transition:background-color .15s ease,transform .15s ease}.password-row:focus-within .eye-btn{border-left-color:#2563eb}.eye-btn:hover{background-color:rgba(255,255,255,.05);transform:scale(1.05)}.eye-img{width:18px;height:18px;opacity:.8}.eye-btn:hover .eye-img{opacity:1}.submit-btn{width:100%;min-height:44px;border-radius:6px;background-color:#2563eb;border:none;color:#fff;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;margin-top:.5rem;box-shadow:0 12px 32px rgba(37,99,235,.4)}.submit-btn:hover:not(:disabled){background-color:#1e40af;box-shadow:0 16px 36px rgba(37,99,235,.6);transform:translateY(-1px)}.submit-btn:disabled{background-color:#1f2937;box-shadow:none;cursor:not-allowed;color:#6b7280}.auth-message{color:#9ca3af;font-size:.9rem;margin-top:1rem;text-align:center;min-height:1.2em}.auth-switch{text-align:center;margin-top:1.5rem;color:#fff;font-size:.95rem;line-height:1.4}.auth-switch p{margin:0 0 .3rem;color:#fff;font-weight:400}.auth-link{color:#2563eb;font-weight:500;text-decoration:none}.auth-link:hover{color:#1e40af;text-decoration:underline}@media (max-width:480px){.auth-form{width:100%;max-width:360px;padding:2rem 1.25rem 1.5rem}.auth-form h2{font-size:1.4rem;margin-bottom:1.5rem}.send-btn{font-size:.9rem;padding:0 .9rem}}