/**********************************************
 * OLD CODE (kept exactly as you had it)
 **********************************************/

/* layout.css: sticky footer fix */
/* Ensure body and html are full height */
html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}

/* Main content grows to fill viewport */
main {
    flex: 1 0 auto;
    display: flex;
    flex-direction: column;
}

/* Optional: container inside main fills remaining space */
main > .container {
    flex: 1 0 auto;
}

/* Header dropdown fix */
.dropdown-menu {
    z-index: 1051;
}