/**
 * Frontend Components CSS
 * Style modular untuk komponen frontend yang sebelumnya inline/embedded.
 *
 * Komponen:
 * 1. Widget
 * 2. Language Switcher
 * 3. Skeleton Loader
 * 4. Newsletter Box
 * 5. Load More
 * 6. Ad Placeholder
 * 7. Loader Spinner
 *
 * @package CredibleBlog
 */

/* ==========================================================================
   1. Widget Styles
   (Dipindahkan dari functions.php — credibleblog_inline_css())
   ========================================================================== */

.widget {
    margin-bottom: 2rem;
    padding: 1.5rem;
}

.widget-title {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--color-primary);
    display: inline-block;
    padding-bottom: 0.3rem;
}

/* ==========================================================================
   2. Language Switcher
   (Dipindahkan dari inc/i18n.php — cb_language_switcher_html())
   ========================================================================== */

.language-switcher {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-left: 20px;
}

.language-switcher .lang-link {
    display: flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    color: var(--color-text-main);
    opacity: 0.5;
    transition: all 0.3s ease;
    position: relative;
    padding: 4px 0;
}

.language-switcher .lang-link:hover,
.language-switcher .lang-link.active {
    opacity: 1;
}

.language-switcher .lang-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-primary);
    border-radius: 2px;
}

.language-switcher .flag-icon {
    width: 18px;
    height: auto;
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.language-switcher .lang-link.active .flag-icon,
.language-switcher .lang-link:hover .flag-icon {
    filter: grayscale(0%);
}

.language-switcher span {
    letter-spacing: 0.5px;
}

/* ==========================================================================
   3. Skeleton Loader
   (Dipindahkan dari template-parts/content/content-skeleton.php)
   ========================================================================== */

.skeleton-card .post-thumbnail {
    height: 240px;
    margin: -2rem -2rem 1.5rem;
    border-radius: 0;
}

.skeleton-card .skeleton {
    border-radius: 4px;
    opacity: 0.1;
}

/* Dimensi skeleton elements (menggantikan inline style) */
.skeleton-card .post-meta.skeleton {
    width: 40%;
    height: 12px;
    margin-bottom: 10px;
}

.skeleton-card .post-title.skeleton {
    width: 90%;
    height: 24px;
    margin-bottom: 20px;
}

.skeleton-card .post-excerpt .skeleton:nth-child(1) {
    width: 100%;
    height: 12px;
    margin-bottom: 8px;
}

.skeleton-card .post-excerpt .skeleton:nth-child(2) {
    width: 95%;
    height: 12px;
    margin-bottom: 8px;
}

.skeleton-card .post-excerpt .skeleton:nth-child(3) {
    width: 60%;
    height: 12px;
}

.skeleton-card .post-footer .skeleton {
    width: 30%;
    height: 14px;
    margin-top: 20px;
}

/* ==========================================================================
   4. Newsletter Box
   (Dipindahkan dari template-parts/post/content-newsletter.php)
   ========================================================================== */

.newsletter-box {
    margin: 2rem 0;
    padding: 2rem 1.5rem;
    text-align: center;
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
    transition: opacity 0.4s ease, transform 0.4s ease, margin 0.4s ease;
}

.newsletter-box.is-hidden {
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    margin-top: 0;
    margin-bottom: 0;
    height: 0;
    padding-top: 0;
    padding-bottom: 0;
    border: none;
}

.newsletter-close {
    position: absolute;
    top: 1rem;
    right: 1.25rem;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.8rem;
    cursor: pointer;
    z-index: 10;
    line-height: 1;
    padding: 0.5rem;
    transition: color 0.3s ease, transform 0.3s ease;
    opacity: 0.6;
}

.newsletter-close:hover {
    color: #fff;
    transform: rotate(90deg);
    opacity: 1;
}

.newsletter-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.newsletter-title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.newsletter-description {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto 1.5rem;
}

@media (min-width: 600px) {
    .newsletter-form {
        flex-direction: row;
    }

    .newsletter-form input {
        flex: 1;
    }
}

.newsletter-form input {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    color: #fff;
    font-family: var(--font-body);
}

body.light-mode .newsletter-form input {
    background: rgba(0, 0, 0, 0.05);
    color: #1a1a1a;
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.newsletter-note {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    opacity: 0.7;
}

/* Newsletter message (menggantikan inline style) */
.newsletter-message {
    display: none;
    margin-top: 10px;
    font-size: 0.9rem;
}

/* ==========================================================================
   5. Load More
   (Dipindahkan dari index.php — inline style)
   ========================================================================== */

.load-more-container {
    text-align: center;
    margin-top: 3rem;
    margin-bottom: 4rem;
}

#load-more-message {
    display: none;
    margin-top: 1rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ==========================================================================
   6. Ad Placeholder
   (Dipindahkan dari single.php — inline style)
   ========================================================================== */

.ads-clean-placeholder p {
    text-align: center;
    font-size: 0.7rem;
    color: var(--color-text-muted);
    opacity: 0.5;
}

/* ==========================================================================
   7. Loader Spinner
   (Dipindahkan dari page-contact.php — inline style)
   ========================================================================== */

.loader-spinner {
    display: none;
}

/* ==========================================================================
   8. Inline Related Post (Baca Juga) - Block & Mobile First
   ========================================================================== */

.inline-related-post {
    margin: 1.5rem 0;
    /* Jarak pas ke antar paragraf */
    padding: 0.8rem 1.25rem;
    /* Padding lebih ramping (dikurangi dari 1.25rem 1.5rem) */
    border-left: 4px solid var(--color-primary, #b8912d);
    background: rgba(26, 86, 219, 0.04);
    /* Background kebiruan yang sangat soft */
    display: block;
    width: 100%;
}

.inline-related-label {
    font-size: 1rem;
    font-weight: 800;
    color: var(--color-text-main);
    margin-bottom: 0.4rem;
    /* Jarak ke judul dikurangi */
    display: block;
}

.inline-related-list {
    list-style: none !important;
    padding: 0 !important;
    /* Paksa timpa bawaan tema yang mungkin memberi padding pada ul */
    margin: 0 !important;
    display: block;
}

.inline-related-list li {
    display: block;
    line-height: 1.4;
    /* Line height dilebarkan sedikit agar tidak terlalu menumpuk bila judul panjang */
    margin: 0 !important;
    /* Pastikan tidak ada margin tersisa dari tema */
    padding: 0 !important;
    position: relative;
}

.inline-related-list a {
    color: var(--color-text-main);
    /* Warna direquest hitam/warna utama paragraf */
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s ease, text-decoration 0.2s ease;
    display: block;
    /* Buat link memenuhi area blok li */
}

.inline-related-list a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

/* Dark mode overrides if needed */
body:not(.light-mode) .inline-related-post {
    background: rgba(74, 140, 255, 0.05);
    /* Sedikit lebih terang blocknya */
}

body:not(.light-mode) .inline-related-list a {
    color: var(--color-primary, #b8912d);
    /* Warna gold jika dark mode sesuai request */
}

body:not(.light-mode) .inline-related-list a:hover {
    color: #fff;
    /* Hover memutih direkomendasikan di bg gelap */
}

/* Mobile First Adjustments */
@media (max-width: 600px) {
    .inline-related-post {
        margin: 1.25rem 0;
        padding: 0.8rem 1rem;
        /* Padding ekstra hemat ruang di mobile */
    }

    .inline-related-label {
        font-size: 0.95rem;
        margin-bottom: 0.3rem;
    }

    .inline-related-list a {
        font-size: 0.9rem;
        line-height: 1.5;
        /* Judul dipecah menjadi beberapa baris di mobile dengan rongga napas yang pas */
    }
}