/* ========== POST BODY ========== */
.post-body {
    font-family: Consolas, monospace;
    line-height: 1.6;
    padding: 2rem;
    max-width: 900px;
    width: 100%;
    box-sizing: border-box;
}

.post-section {
    margin-bottom: 2rem;
}

/* ========== LINK STYLING ========== */
a {
    text-decoration: none;
    color: #333;
}

a:hover {
    text-decoration: none;
    color: #8d9195;
}

.github-link {
    color: #4078c0;
    font-weight: bold;
}

.github-link:hover {
    color: #305080;
}

/* ========== BOTTOM LINK ROW ========== */
.link-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
}

/* ========== CODE BLOCKS ========== */
.code-block {
    position: relative;
    background: #f8f8f8;
    border-radius: 8px;
    padding: 1rem;
    overflow-x: auto;
    font-size: 0.95rem;
    max-width: 100%;
}

.code-left { float: left; margin-right: 2rem; }
.code-right { float: right; margin-left: 2rem; }
.code-small { width: 40%; }
.code-medium { width: 60%; }
.code-large { width: 100%; }

.copy-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #444;
    color: white;
    border: none;
    padding: 0.4rem 0.8rem;
    cursor: pointer;
    border-radius: 4px;
    font-size: 0.8rem;
}

/* ========== COLLAPSIBLE SECTIONS ========== */
.collapsible-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.collapsible-content.open {
    max-height: 1000px;
}

.collapse-toggle {
    background: #eee;
    border: none;
    padding: 0.5rem 1rem;
    margin-bottom: 0.5rem;
    cursor: pointer;
    font-family: Consolas, monospace;
    width: fit-content;
}

/* ========== FIGURES ========== */
figure {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 1rem 0;
}

figure img {
    border-radius: 6px;
    height: auto;
    max-width: 100%;
}

.fig-left { float: left; margin-right: 2rem; }
.fig-right { float: right; margin-left: 2rem; }
.fig-small img { width: 40%; }
.fig-medium img { width: 60%; }
.fig-large img { width: 100%; }

figcaption {
    font-size: 0.9rem;
    color: #666;
    text-align: center;
    margin-top: 0.5rem;
}

/* ========== QUOTE BLOCK ========== */
.quote-block {
    font-family: "Times New Roman", Times, serif;
    font-style: italic;
    padding: 2rem 0;
    border-left: 4px solid #999;
    background: none;
}

.quote-block footer {
    margin-top: 1rem;
    text-align: right;
    font-style: normal;
    font-family: Consolas, monospace;
    font-size: 0.9rem;
}

/* ========== BACK BUTTON ========== */
.back-btn {
    background: transparent;
    border: none;
    font-family: Consolas, monospace;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
}

.back-btn::before {
    content: '<';
    font-weight: bold;
}

@media (max-width: 600px) {
    .post-body {
        padding: 1rem;
    }
    .code-block {
        font-size: 0.9rem;
        padding: 0.75rem;
    }
    .copy-btn {
        top: 6px;
        right: 6px;
        font-size: 0.75rem;
    }
    .collapse-toggle {
        width: 100%;
    }
    .code-left, .code-right,
    .fig-left, .fig-right {
        float: none;
        margin: 0 auto;
    }

    .code-small, 
    .fig-small img,
    .fig-medium img,
    .fig-large img {
        width: 80% !important;
    }
    
    .link-row {
        flex-direction: column;
        gap: 1rem;
    }
}