.auth{display:flex;justify-content:center;align-items:center;min-height:100vh;background:#f6f6f6;font-family:Poppins,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;padding:1rem}.auth__card{width:100%;max-width:420px;background:#fff;padding:2.5rem 2rem;border-radius:12px;text-align:center;box-shadow:0 1px 3px #0000001a}.auth__tabs{display:flex;justify-content:center;gap:2rem;margin-bottom:1.5rem;border-bottom:1px solid #dddddd}.auth__tab{background:none;border:none;padding:.5rem;font-size:.9rem;color:#777;cursor:pointer;position:relative;transition:color .2s ease}.auth__tab:hover{color:#444}.auth__tab--active{color:#0f1c14;font-weight:500}.auth__tab--active:after{content:"";position:absolute;bottom:-1px;left:0;width:100%;height:2px;background:#1f3d2b}.auth__title{font-size:1.8rem;font-weight:600;margin-bottom:.5rem;color:#0f1c14;letter-spacing:-.02em}.auth__subtitle{font-size:.85rem;color:#666;margin-bottom:1.5rem;line-height:1.5}.auth__form{text-align:left}.auth__alert{display:flex;align-items:flex-start;gap:.75rem;padding:.875rem 1rem;border-radius:8px;margin-bottom:1.25rem;font-size:.875rem;line-height:1.5;animation:slideDown .3s ease-out}.auth__alert--error{background:#fef2f2;border:1px solid #fecaca;color:#dc2626}.auth__alert--success{background:#f0fdf4;border:1px solid #bbf7d0;color:#15803d}.auth__alert--warning{background:#fffbeb;border:1px solid #fde68a;color:#ca8a04}.auth__alert--info{background:#eff6ff;border:1px solid #bfdbfe;color:#1e40af}.auth__alert-icon{flex-shrink:0;margin-top:.125rem;stroke-width:2}.auth__alert-message{flex:1;font-weight:500}.auth__group{margin-bottom:1rem}.auth__label{display:block;font-size:.8rem;font-weight:500;margin-bottom:.4rem;color:#0f1c14}.auth__input{width:100%;padding:.75rem .875rem;border:1.5px solid #dddddd;border-radius:8px;font-size:.875rem;font-family:inherit;transition:all .2s ease;background:#fff}.auth__input::placeholder{color:#999}.auth__input:hover{border-color:#c4c4c4}.auth__input:focus{outline:none;border-color:#1f3d2b;box-shadow:0 0 0 3px #1f3d2b1a}.auth__input:invalid:not(:placeholder-shown){border-color:#dc2626}.auth__submit{width:100%;margin-top:1rem;padding:.875rem;color:#fff;border:none;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .2s ease;background:#023127;box-shadow:0 1px 2px #0707020d,inset 0 32px 24px #ffffff0d,inset 0 2px 1px #ffffff40,inset 0 0 0 1px #07070226,inset 0 -2px 1px #0003;border-radius:8px;display:flex;align-items:center;justify-content:center;gap:.5rem}.auth__submit:hover:not(:disabled){background:#0c4f3a;transform:translateY(-1px);box-shadow:0 4px 8px #0707021a,inset 0 32px 24px #ffffff0d,inset 0 2px 1px #ffffff40,inset 0 0 0 1px #07070226,inset 0 -2px 1px #0003}.auth__submit:active:not(:disabled){transform:translateY(0)}.auth__submit:disabled{opacity:.7;cursor:not-allowed;transform:none}.auth__spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite}.auth__divider{display:flex;align-items:center;margin:1.5rem 0;color:#666;font-size:.8rem}.auth__divider:before,.auth__divider:after{content:"";flex:1;height:1px;background:#ddd}.auth__divider:before{margin-right:1rem}.auth__divider:after{margin-left:1rem}.auth__google{width:100%;padding:.75rem;background:#fff;border:1.5px solid #dddddd;border-radius:8px;font-size:.875rem;font-weight:500;display:flex;align-items:center;justify-content:center;gap:.625rem;cursor:pointer;transition:all .2s ease}.auth__google:hover{background:#f9f9f9;border-color:#c4c4c4}.auth__google-icon{font-size:1.125rem}.auth__links{display:flex;justify-content:space-between;margin-top:1rem;font-size:.8rem}.auth__link{color:#1f3d2b;text-decoration:none;transition:color .2s ease}.auth__link:hover{color:#0e1b13;text-decoration:underline}.auth__footer{margin-top:2rem;font-size:.75rem;color:#888}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:480px){.auth{padding:.5rem}.auth__card{padding:2rem 1.5rem}.auth__title{font-size:1.5rem}.auth__subtitle{font-size:.8rem}}