/* ========================================
   BAT DIGEST - FOOTER CUSTOM STYLES
   Version 1.0 - Custom footer classes only
   ======================================== */

/* ========== MAIN FOOTER ========== */
footer {
    background-color: var(--footer-bg) !important;
    border-top: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

footer hr {
    border-color: var(--border-color);
    opacity: 0.5;
}

footer a {
    text-decoration: none;
    transition: color var(--transition-base);
}

footer a:hover {
    color: var(--link-hover) !important;
}

/* ========== DARK MODE FOOTER ========== */
body.dark-mode footer img {
    filter: invert(1) brightness(1.2);
}

/* ========== FOOTER GRID SYSTEM ========== */
/* Container (from main.css) */
footer .container {
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
    max-width: 100%;
}

@media (min-width: 576px) {
    footer .container { max-width: 540px; }
}

@media (min-width: 768px) {
    footer .container { max-width: 720px; }
}

@media (min-width: 992px) {
    footer .container { max-width: 960px; }
}

@media (min-width: 1200px) {
    footer .container { max-width: 1140px; }
}

/* Row (from main.css) */
footer .row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}

footer .row > * {
    padding-right: 15px;
    padding-left: 15px;
}

/* Responsive columns for footer */
@media (min-width: 768px) {
    footer .col-md-2 {
        flex: 0 0 16.666667%;
        max-width: 16.666667%;
    }
    
    footer .col-md-4 {
        flex: 0 0 33.333333%;
        max-width: 33.333333%;
    }
    
    footer .col-md-6 {
        flex: 0 0 50%;
        max-width: 50%;
    }
}

/* List styles (from main.css) */
footer .list-unstyled {
    padding-left: 0;
    list-style: none;
}

/* Small text (from main.css) */
footer .small {
    font-size: 0.875em;
}

/* ========== CARD FOOTER (used in components) ========== */
.card-footer {
    padding: 0.5rem 1rem;
    background-color: rgba(0, 0, 0, 0.03);
    border-top: 1px solid var(--border-color);
}

/* ========== MODAL FOOTER (used in modals) ========== */
.modal-footer {
    display: flex;
    flex-wrap: wrap;
    flex-shrink: 0;
    align-items: center;
    justify-content: flex-end;
    padding: 0.75rem;
    border-top: 1px solid var(--border-color);
    border-bottom-right-radius: calc(var(--radius-lg) - 1px);
    border-bottom-left-radius: calc(var(--radius-lg) - 1px);
}