/* base.css */
body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, var(--rich-black) 0%, var(--oxford-blue) 100%);
    color: var(--text-light);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    /* centra verticalmente */
    align-items: center;
    padding: 2rem 1rem;
}

button:focus,
input:focus {
    outline: 2px solid var(--tertiary-color);
    outline-offset: 2px;
}

.header-right {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    display: flex;
    align-items: center;
}