* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    padding: 0;
    background: linear-gradient(to right, #22CD89 0%, #005CB7 100%);
    position: relative;
}

.logo-top-right {
    position: absolute;
    top: 2rem;
    right: 2rem;
    z-index: 10;
}

.logo-top-right img {
    max-width: 220px;
    height: auto;
}

.login-container {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    text-align: center;
    max-width: 420px;
    width: 90%;
    position: relative;
    z-index: 1;
}

h1 {
    color: #005CB7;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 1.75rem;
}

.error {
    color: #dc2626;
    background: #fee2e2;
    padding: 0.75rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.login-container p {
    color: #666;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

.google-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background: #22CD89;
    color: white;
    padding: 0.875rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
    width: 100%;
    font-size: 0.95rem;
}

.google-btn:hover {
    background: #1db875;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(34, 205, 137, 0.3);
}

.google-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

@media (max-width: 480px) {
    .logo-top-right {
        top: 1rem;
        right: 1rem;
    }
                .logo-top-right img {
                    max-width: 180px;
                }
    .login-container {
        padding: 2rem 1.5rem;
    }
}