/* =============================================
   Blog styles — dark theme, matches main.css
   ============================================= */

/* Kill the old header::before red gradient that bleeds from style.css */
header::before {
    content: none !important;
}

/* ── Blog container ───────────────────────── */
.blog-container {
    padding-top: 48px;
    padding-bottom: 80px;
}

.blog-title {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 36px;
    color: var(--color-text);
}

/* ── Blog list ────────────────────────────── */
.blog-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ── Blog card ────────────────────────────── */
.blog-card {
    background: var(--color-bg-alt, #0a0a18);
    border: 1px solid rgba(0, 255, 255, 0.12);
    border-radius: 12px;
    display: flex;
    overflow: hidden;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.blog-card:hover {
    border-color: var(--color-accent, #00ffff);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.12), inset 0 0 20px rgba(0, 255, 255, 0.03);
    transform: translateY(-2px);
}

.blog-card-image {
    width: 220px;
    flex-shrink: 0;
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
    opacity: 0.85;
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.04);
    opacity: 1;
}

.blog-card-body {
    padding: 24px 28px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    font-size: 0.78rem;
    flex-wrap: wrap;
}

.blog-card-date {
    color: var(--color-accent, #00ffff);
    font-weight: 600;
    text-shadow: 0 0 6px rgba(0, 255, 255, 0.4);
}

.blog-card-author {
    color: var(--color-text-muted, #7777aa);
}

.blog-card-category {
    background: rgba(0, 255, 255, 0.08);
    color: var(--color-accent, #00ffff);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: 4px;
    border: 1px solid rgba(0, 255, 255, 0.2);
}

.blog-card-reading-time {
    color: var(--color-text-muted, #7777aa);
    margin-left: auto;
}

.blog-card-title {
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 10px;
    color: var(--color-text, #f0f0ff);
    line-height: 1.3;
}

.blog-card-summary {
    font-size: 0.9rem;
    color: rgba(240, 240, 255, 0.65);
    line-height: 1.65;
    margin-bottom: 20px;
    flex: 1;
    font-weight: 500;
}

.read-more-btn {
    display: inline-flex;
    align-items: center;
    padding: 8px 18px;
    background: transparent;
    color: var(--color-accent, #00ffff);
    border: 1px solid rgba(0, 255, 255, 0.4);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    border-radius: 6px;
    transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
    align-self: flex-start;
    letter-spacing: 0.03em;
}

.read-more-btn:hover {
    background: rgba(0, 255, 255, 0.08);
    border-color: var(--color-accent, #00ffff);
    box-shadow: 0 0 12px rgba(0, 255, 255, 0.3);
    text-decoration: none;
}

/* ── Full post view ───────────────────────── */
.blog-post-full {
    background: var(--color-bg-alt, #0a0a18);
    border: 1px solid rgba(0, 255, 255, 0.1);
    border-radius: 12px;
    padding: 48px;
}

.back-btn {
    display: inline-flex;
    align-items: center;
    padding: 7px 14px;
    background: rgba(0, 255, 255, 0.06);
    color: var(--color-text-muted, #7777aa);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: 6px;
    border: 1px solid rgba(0, 255, 255, 0.15);
    margin-bottom: 28px;
    transition: all 0.15s ease;
    display: inline-flex;
}

.back-btn:hover {
    background: rgba(0, 255, 255, 0.1);
    color: var(--color-accent, #00ffff);
    border-color: rgba(0, 255, 255, 0.35);
    text-decoration: none;
}

.blog-post-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    font-size: 0.85rem;
    flex-wrap: wrap;
}

.blog-post-date {
    color: var(--color-accent, #00ffff);
    font-weight: 600;
    text-shadow: 0 0 6px rgba(0, 255, 255, 0.4);
}

.blog-post-author {
    color: var(--color-text-muted, #7777aa);
}

.blog-post-reading-time {
    color: var(--color-text-muted, #7777aa);
    margin-left: auto;
}

.blog-post-title {
    font-size: clamp(1.75rem, 4vw, 2.4rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin-bottom: 28px;
    color: var(--color-text, #f0f0ff);
}

/* Hero image */
.post-hero-image {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 32px;
    display: block;
    border: 1px solid rgba(0, 255, 255, 0.1);
}

/* ── Table of Contents ────────────────────── */
.toc {
    background: rgba(0, 255, 255, 0.04);
    border: 1px solid rgba(0, 255, 255, 0.15);
    border-radius: 10px;
    padding: 20px 24px;
    margin: 0 0 36px;
}

.toc-title {
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent, #00ffff);
    margin: 0 0 12px;
    text-shadow: 0 0 6px rgba(0, 255, 255, 0.4);
}

.toc ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.toc li a {
    color: var(--color-text-muted, #7777aa);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    transition: color 0.15s;
}

.toc li a:hover {
    color: var(--color-accent, #00ffff);
}

.toc li.toc-sub {
    padding-left: 16px;
}

.toc li.toc-sub a {
    font-size: 0.82rem;
}

/* ── Article content ──────────────────────── */
.blog-post-content {
    color: rgba(240, 240, 255, 0.88);
    line-height: 1.85;
    font-size: 1.02rem;
    font-weight: 450;
}

.blog-post-content h1 {
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    color: var(--color-text, #f0f0ff);
    display: none; /* title already shown above */
}

.blog-post-content h2 {
    font-size: 1.35rem;
    font-weight: 800;
    margin-top: 48px;
    margin-bottom: 16px;
    color: var(--color-accent, #00ffff);
    letter-spacing: -0.01em;
    text-shadow: 0 0 20px rgba(0, 255, 255, 0.25);
}

.blog-post-content h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-top: 32px;
    margin-bottom: 12px;
    color: var(--color-text, #f0f0ff);
}

.blog-post-content p {
    margin-bottom: 18px;
}

.blog-post-content ul,
.blog-post-content ol {
    margin-bottom: 18px;
    padding-left: 24px;
    list-style: initial;
}

.blog-post-content li {
    margin-bottom: 8px;
}

.blog-post-content strong {
    font-weight: 700;
    color: var(--color-text, #f0f0ff);
}

.blog-post-content a {
    color: var(--color-accent, #00ffff);
    text-decoration: none;
    font-weight: 500;
}

.blog-post-content a:hover {
    text-decoration: underline;
}

.blog-post-content blockquote {
    border-left: 3px solid var(--color-accent, #00ffff);
    padding-left: 20px;
    margin: 28px 0;
    color: var(--color-text-muted, #7777aa);
    font-style: italic;
}

.blog-post-content code {
    background: rgba(0, 255, 255, 0.08);
    color: var(--color-accent, #00ffff);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
    font-family: var(--font-mono, monospace);
}

.blog-post-content pre {
    background: #04040a;
    border: 1px solid rgba(0, 255, 255, 0.12);
    color: var(--color-text, #f0f0ff);
    padding: 20px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 24px 0;
}

.blog-post-content pre code {
    background: none;
    padding: 0;
    color: inherit;
}

.blog-post-content img {
    max-width: 100%;
    border-radius: 8px;
    margin: 24px 0;
    border: 1px solid rgba(0, 255, 255, 0.1);
}

.blog-post-content hr {
    border: none;
    border-top: 1px solid rgba(0, 255, 255, 0.1);
    margin: 36px 0;
}

/* ── Tables ───────────────────────────────── */
.blog-post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    font-size: 0.9rem;
}

.blog-post-content th {
    text-align: left;
    padding: 10px 14px;
    background: rgba(0, 255, 255, 0.08);
    color: var(--color-accent, #00ffff);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-bottom: 1px solid rgba(0, 255, 255, 0.2);
}

.blog-post-content td {
    padding: 10px 14px;
    border-bottom: 1px solid rgba(0, 255, 255, 0.06);
    color: rgba(240, 240, 255, 0.8);
}

.blog-post-content tr:last-child td {
    border-bottom: none;
}

/* ── Product recommendation cards ────────── */
.product-recommendation {
    background: rgba(0, 255, 255, 0.04);
    border: 1px solid rgba(0, 255, 255, 0.25);
    border-radius: 12px;
    padding: 20px;
    margin: 28px 0;
    position: relative;
}

.product-recommendation--secondary {
    border-color: rgba(0, 255, 255, 0.12);
    margin-top: 16px;
}

.rec-badge {
    position: absolute;
    top: -12px;
    left: 20px;
    background: var(--color-accent, #00ffff);
    color: #05050d;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    padding: 3px 12px;
    border-radius: 20px;
    text-transform: uppercase;
}

.rec-content {
    display: flex;
    gap: 18px;
    align-items: flex-start;
}

.rec-image {
    width: 90px;
    height: 90px;
    object-fit: contain;
    flex-shrink: 0;
    border-radius: 8px;
    padding: 8px;
    margin: 0 !important;
    background: rgba(255, 255, 255, 0.06);
}

.rec-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.rec-category {
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent, #00ffff);
}

.rec-name {
    font-size: 1rem;
    font-weight: 800;
    color: var(--color-text, #f0f0ff);
    line-height: 1.2;
    margin: 0 !important;
}

.rec-stars {
    font-size: 0.8rem;
    color: #ffcc00;
    font-weight: 600;
}

.rec-reasons {
    font-size: 0.85rem;
    color: rgba(240, 240, 255, 0.65);
    padding-left: 16px;
    margin: 4px 0 8px !important;
    list-style: initial !important;
}

.rec-reasons li {
    margin-bottom: 4px !important;
}

.rec-button {
    display: inline-flex;
    align-items: center;
    padding: 9px 18px;
    background: var(--color-accent, #00ffff);
    color: #05050d !important;
    text-decoration: none !important;
    font-weight: 800 !important;
    font-size: 0.85rem;
    border-radius: 6px;
    align-self: flex-start;
    transition: box-shadow 0.2s, transform 0.15s;
    margin-top: 4px;
    letter-spacing: 0.02em;
}

.rec-button:hover {
    box-shadow: 0 0 16px rgba(0, 255, 255, 0.5);
    transform: translateY(-1px);
    text-decoration: none !important;
}

.rec-button--secondary {
    background: transparent;
    color: var(--color-accent, #00ffff) !important;
    border: 1px solid rgba(0, 255, 255, 0.4);
}

.rec-button--secondary:hover {
    background: rgba(0, 255, 255, 0.08);
    box-shadow: 0 0 12px rgba(0, 255, 255, 0.3);
}

/* Loading / no-results states */
.loading {
    color: var(--color-text-muted, #7777aa);
}

.no-results.show {
    display: block;
    color: var(--color-text-muted, #7777aa);
    padding: 40px 0;
    text-align: center;
}

/* ── Responsive ───────────────────────────── */
@media (max-width: 720px) {
    .blog-card {
        flex-direction: column;
    }

    .blog-card-image {
        width: 100%;
        height: 180px;
    }

    .blog-card-body {
        padding: 18px 20px;
    }
}

@media (max-width: 640px) {
    .blog-post-full {
        padding: 24px 20px;
    }

    .blog-card-title {
        font-size: 1.15rem;
    }

    .blog-post-content h2 {
        font-size: 1.2rem;
    }

    .blog-post-reading-time {
        margin-left: 0;
    }
}

@media (max-width: 500px) {
    .rec-content {
        flex-direction: column;
    }

    .rec-image {
        width: 70px;
        height: 70px;
    }
}