.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));font-family:Inter,sans-serif;padding:20px}.login-card{background-color:var(--color-background-card);padding:40px;border-radius:12px;box-shadow:0 10px 30px var(--color-shadow-medium);text-align:center;width:100%;max-width:400px}.login-title{font-size:2.2rem;font-weight:800;color:var(--color-primary-dark);margin-bottom:25px;letter-spacing:-.5px}.login-subtitle{font-size:1.1rem;color:var(--color-text-medium);margin-bottom:30px}.google-login-button{width:100%;padding:15px 25px;font-size:1.1rem;background-color:var(--color-primary);border-radius:8px;transition:background-color .2s ease,transform .1s ease}.google-login-button:hover{background-color:var(--color-primary-dark);transform:translateY(-3px);box-shadow:0 6px 15px var(--color-shadow-medium)}.google-icon{margin-right:8px}.spinner{border:4px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.google-login-button{display:flex;align-items:center;justify-content:center;gap:10px;transition:background-color .3s ease;cursor:pointer;font-size:1rem;padding:12px 24px;min-width:250px;box-shadow:0 4px 6px rgba(0,0,0,.1);border:none;border-radius:var(--border-radius-lg);background-color:var(--color-google-blue);color:white;font-weight:600}.google-login-button:hover{background-color:var(--color-google-blue-dark)}.google-login-button:disabled{background-color:var(--color-gray-dark);cursor:not-allowed}.google-icon{width:20px;height:20px;vertical-align:middle}:root{--color-google-blue:#4285F4;--color-google-blue-dark:#357ae8;--color-gray-dark:#a0aec0}