/*
 * EnfermaNews - Components
 *
 * Styling for specific UI elements (Header, Footer, Cards, Widgets).
 */

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.en-header {
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    position: relative;
    z-index: var(--z-sticky);
}

.en-header.sticky-header {
    position: sticky;
    top: 0;
}

.en-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.en-header__brand .en-header__site-name {
    font-size: var(--text-xl);
    margin-bottom: 0;
    color: var(--color-primary-dark);
    font-weight: 700;
}

.en-header__brand .en-header__tagline {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

/* Main Menu */
.en-nav__menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

.en-nav__menu li {
    position: relative;
}

.en-nav__menu a {
    display: block;
    padding: var(--space-sm) var(--space-md);
    color: var(--color-text-primary);
    font-weight: 500;
    font-family: var(--font-heading);
}

.en-nav__menu a:hover {
    color: var(--color-primary);
}

/* Submenus */
.en-nav__menu .sub-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    min-width: 220px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: all var(--transition-fast);
    z-index: 100;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    border: 1px solid var(--color-border);
    border-top: 3px solid var(--color-primary);
}

.en-nav__menu li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.en-nav__menu .sub-menu li {
    display: block;
    width: 100%;
}

.en-nav__menu .sub-menu a {
    padding: var(--space-sm) var(--space-md);
    font-size: var(--text-sm);
    border-bottom: 1px solid var(--color-surface);
    display: block;
}

.en-nav__menu .sub-menu li:last-child a {
    border-bottom: none;
}

/* Mobile Menu Toggle */
.en-nav__toggle {
    display: none;
    background: transparent;
    border: none;
    padding: var(--space-sm);
    color: var(--color-text-primary);
}

.en-nav__hamburger {
    display: block;
    width: 24px;
    height: 16px;
    position: relative;
}

.en-nav__hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: currentColor;
    position: absolute;
    left: 0;
    transition: all var(--transition-fast);
}

.en-nav__hamburger span:nth-child(1) { top: 0; }
.en-nav__hamburger span:nth-child(2) { top: 7px; }
.en-nav__hamburger span:nth-child(3) { top: 14px; }

/* Breaking News Bar */
.en-breaking {
    background-color: var(--color-primary-darker);
    color: #fff;
    font-size: var(--text-sm);
    padding: var(--space-xs) 0;
}

.en-breaking .en-container {
    display: flex;
    align-items: center;
}

.en-breaking__inner {
    display: flex;
    align-items: center;
    width: 100%;
}

.en-breaking__label {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-right: var(--space-md);
    white-space: nowrap;
}

.en-breaking__label svg {
    color: var(--color-warning);
}

.en-breaking__ticker {
    flex-grow: 1;
    overflow: hidden;
    position: relative;
    height: 24px;
}

.en-breaking__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    position: absolute;
    top: 0;
    left: 0;
    /* Animation handled by JS */
}

.en-breaking__item {
    white-space: nowrap;
    padding-right: var(--space-xl);
}

.en-breaking__item a {
    color: #fff;
}

.en-breaking__item a:hover {
    text-decoration: underline;
}

/* Search Overlay */
.en-header__search-toggle {
    background: transparent;
    border: none;
    color: var(--color-text-primary);
    padding: var(--space-sm);
}

.en-header__search-toggle:hover {
    color: var(--color-primary);
    background: transparent;
    box-shadow: none;
    transform: none;
}

.en-search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.en-search-overlay.is-active {
    opacity: 1;
    visibility: visible;
}

.en-search-overlay__form {
    width: 100%;
    max-width: 600px;
    padding: var(--space-xl);
    position: relative;
    display: flex;
}

.en-search-overlay__close {
    position: absolute;
    top: -30px;
    right: 0;
    background: transparent;
    border: none;
    color: var(--color-text-primary);
    padding: var(--space-sm);
}

.en-search-overlay__close:hover {
    background: transparent;
    color: var(--color-primary);
    transform: rotate(90deg);
}

.en-search-overlay__input {
    font-size: var(--text-4xl);
    font-weight: 700;
    border: none;
    border-bottom: 3px solid var(--color-primary);
    border-radius: 0;
    padding: var(--space-md) var(--space-xl) var(--space-md) 0;
    flex-grow: 1;
    background: transparent;
    color: var(--color-text-primary);
    outline: none;
}

.en-search-overlay__input::placeholder {
    color: var(--color-text-muted);
}

.en-search-overlay__input:focus {
    box-shadow: none;
    border-bottom-color: var(--color-primary-dark);
}

.en-search-overlay__submit {
    position: absolute;
    right: var(--space-xl);
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--color-primary);
    cursor: pointer;
    padding: 0;
    display: flex;
}
.en-search-overlay__submit:hover {
    color: var(--color-primary-dark);
}

/* ==========================================================================
   Post Cards & Grids
   ========================================================================== */

.en-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

.en-grid--2 {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.en-grid--3 {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.news-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    height: 100%;
}

.news-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.news-card-inner {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.news-card-thumbnail {
    position: relative;
    aspect-ratio: 3/2;
    overflow: hidden;
}

.news-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.news-card:hover .news-card-img {
    transform: scale(1.05);
}

.news-card-placeholder {
    width: 100%;
    height: 100%;
    background-color: var(--color-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
}

.news-card-thumbnail .en-badge {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    z-index: 2;
}

.en-badge {
    background-color: var(--color-primary);
    color: #fff;
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    display: inline-block;
}

.en-badge:hover {
    background-color: var(--color-primary-dark);
}

.en-badge--featured {
    margin-bottom: var(--space-sm);
}

.news-card-content {
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.news-card-title {
    font-size: var(--text-lg);
    margin-bottom: var(--space-sm);
}

.news-card-title a {
    color: var(--color-text-primary);
}

.news-card-title a:hover {
    color: var(--color-primary);
}

.news-card-excerpt {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    margin-bottom: var(--space-md);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card-footer {
    margin-top: auto;
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border);
}

/* Featured Hero (Home) */
.en-featured-post {
    margin-bottom: var(--space-2xl);
    border-radius: var(--radius-xl);
    overflow: hidden;
    position: relative;
}

.en-featured-post__thumbnail {
    position: relative;
    aspect-ratio: 16/9;
}

@media (min-width: 992px) {
    .en-featured-post__thumbnail {
        aspect-ratio: 21/9;
    }
}

.en-featured-post__thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.en-featured-post__content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: var(--space-2xl) var(--space-xl) var(--space-xl);
    background: linear-gradient(to top, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0) 100%);
    color: #fff;
}

.en-featured-post__title {
    font-size: var(--text-3xl);
    margin: var(--space-sm) 0;
}

.en-featured-post__title a {
    color: #fff;
}

.en-featured-post__title a:hover {
    color: var(--color-primary-light);
}

.en-featured-post__excerpt {
    color: rgba(255, 255, 255, 0.8);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: var(--space-sm);
}

.en-meta {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.en-featured-post .en-meta {
    color: rgba(255, 255, 255, 0.8);
}

.en-meta__item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.en-meta__link {
    color: inherit;
}

.en-meta__link:hover {
    color: var(--color-primary);
}

.en-featured-post .en-meta__link:hover {
    color: #fff;
}

/* ==========================================================================
   Single Post
   ========================================================================== */

.en-single__header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-xl);
}

.en-single__header .en-badge {
    background-color: var(--color-primary-light);
    color: var(--color-primary-dark);
    margin-bottom: var(--space-md);
}

.en-single__title {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-md);
}

.en-meta--single {
    justify-content: center;
    font-size: var(--text-sm);
}

.en-single__featured {
    margin-bottom: var(--space-2xl);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.en-single__content {
    max-width: 800px;
    margin: 0 auto;
    font-size: var(--text-lg);
    line-height: 1.8;
}

.en-single__content h2,
.en-single__content h3 {
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
}

.en-single__content img {
    border-radius: var(--radius-md);
}

.en-single__tags {
    max-width: 800px;
    margin: var(--space-2xl) auto 0;
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.en-single__tags-label {
    font-weight: 600;
}

.en-tag {
    display: inline-block;
    background-color: var(--color-surface);
    color: var(--color-text-secondary);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
}

.en-tag:hover {
    background-color: var(--color-primary);
    color: #fff;
}

.en-author-box {
    max-width: 800px;
    margin: var(--space-xl) auto;
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-xl);
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
}

.en-author-box__avatar img {
    border-radius: 50%;
}

.en-author-box__name {
    margin: 0 0 var(--space-xs) 0;
}

.en-author-box__bio {
    margin: 0;
    color: var(--color-text-secondary);
}

/* Pagination */
.en-pagination {
    margin-top: var(--space-3xl);
}

.en-pagination .nav-links {
    display: flex;
    justify-content: center;
    gap: var(--space-xs);
}

.en-pagination .page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: #fff;
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    font-weight: 600;
}

.en-pagination .page-numbers:hover,
.en-pagination .page-numbers.current {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

/* Breadcrumbs */
.en-breadcrumbs {
    padding: var(--space-md) 0;
    background-color: var(--color-surface);
    margin-bottom: var(--space-xl);
    font-size: var(--text-sm);
}

.en-breadcrumbs__list {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
}

.en-breadcrumbs__item {
    display: flex;
    align-items: center;
}

.en-breadcrumbs__item:not(:last-child)::after {
    content: "/";
    margin: 0 var(--space-xs);
    color: var(--color-text-muted);
}

.en-breadcrumbs__item.en-breadcrumbs__item--current {
    color: var(--color-text-secondary);
}

/* ==========================================================================
   Widgets & Sidebar
   ========================================================================== */

.en-widget {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.en-widget__title {
    font-size: var(--text-lg);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--color-primary);
    display: inline-block;
}

.en-widget ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.en-widget ul li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

.en-widget ul li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.en-widget ul li a {
    color: var(--color-text-secondary);
}

.en-widget ul li a:hover {
    color: var(--color-primary);
}

/* Search Widget */
.widget_search .search-form {
    display: flex;
}

.widget_search .search-field {
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    border-right: none;
}

.widget_search .search-submit {
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.en-footer {
    background-color: #1E293B; /* Dark Blue/Gray */
    color: #94A3B8;
    margin-top: auto;
}

.en-footer__widgets {
    padding: var(--space-3xl) 0;
}

.en-footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

@media (min-width: 768px) {
    .en-footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .en-footer__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.en-footer-widget__title {
    color: #fff;
    font-size: var(--text-lg);
    margin-bottom: var(--space-md);
}

.en-footer__links,
.en-footer-widget ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.en-footer__links li,
.en-footer-widget ul li {
    padding: var(--space-xs) 0;
}

.en-footer__links a,
.en-footer-widget ul li a {
    color: #94A3B8;
}

.en-footer__links a:hover,
.en-footer-widget ul li a:hover {
    color: #fff;
}

.en-footer__social {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.en-footer__social-link {
    color: #fff;
    background: rgba(255,255,255,0.1);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.en-footer__social-link:hover {
    background: var(--color-primary);
    transform: translateY(-3px);
}

.en-newsletter {
    display: flex;
    margin-top: var(--space-md);
}

.en-newsletter__input {
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    border: none;
    padding: var(--space-sm) var(--space-md);
    flex-grow: 1;
}

.en-newsletter__btn {
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.en-footer__bottom {
    background-color: #0F172A;
    padding: var(--space-lg) 0;
}

.en-footer__bottom-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    text-align: center;
}

@media (min-width: 768px) {
    .en-footer__bottom-inner {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

/* Scroll Top */
.en-scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--color-primary);
    color: #fff;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    z-index: var(--z-sticky);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
}

.en-scroll-top:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-3px);
}