/* WRITEUP PAGE STYLES */

.nav-right { display: flex; align-items: center; gap: 0.5rem; flex-shrink: 0; }

.back-btn {
    font-size: 0.82rem;
    padding: 0.4rem 1rem;
    display: flex; align-items: center; gap: 0.5rem;
}

.writeup-logo {
    display: flex; align-items: center; gap: 0.75rem;
    text-decoration: none;
}
.writeup-logo .nav-mouse { flex-shrink: 0; filter: drop-shadow(0 0 6px rgba(0,255,136,0.3)); }
.logo-wordmark {
    font-family: var(--font-mono); font-size: 1.1rem;
    font-weight: 700; color: var(--text-primary);
}
.logo-cx { color: var(--accent); }

/* WRITEUP HERO */
.writeup-hero {
    padding: calc(var(--nav-height) + 3rem) 0 3rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
}

.writeup-meta {
    display: flex; align-items: center; gap: 0.75rem;
    flex-wrap: wrap; margin-bottom: 1.25rem;
}

.writeup-category {
    font-family: var(--font-mono); font-size: 0.78rem;
    color: var(--text-secondary);
}
.writeup-category i { color: var(--accent); margin-right: 0.25rem; }

.writeup-title {
    font-family: var(--font-mono);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700; color: var(--text-primary);
    margin-bottom: 1rem;
}

.writeup-subtitle {
    font-size: 1.05rem; color: var(--text-secondary);
    line-height: 1.7; max-width: 700px; margin-bottom: 1.5rem;
}

.writeup-stats {
    display: flex; gap: 1.5rem; flex-wrap: wrap;
}
.writeup-stats span {
    font-family: var(--font-mono); font-size: 0.8rem;
    color: var(--text-secondary);
}
.writeup-stats i { color: var(--accent); margin-right: 0.35rem; }

/* WRITEUP BODY */
.writeup-body { padding: 4rem 0; }

.writeup-container {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 3rem;
    align-items: start;
}

/* TOC */
.writeup-toc { position: sticky; top: calc(var(--nav-height) + 2rem); }

.toc-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 10px; padding: 1.25rem;
}

.toc-title {
    font-family: var(--font-mono); font-size: 0.82rem;
    color: var(--accent); margin-bottom: 1rem;
    display: flex; align-items: center; gap: 0.5rem;
}

.toc-links { list-style: none; display: flex; flex-direction: column; gap: 0.25rem; }
.toc-links a {
    font-family: var(--font-mono); font-size: 0.78rem;
    color: var(--text-secondary); text-decoration: none;
    padding: 0.35rem 0.6rem; border-radius: 4px;
    display: block; transition: var(--transition);
    border-left: 2px solid transparent;
}
.toc-links a:hover {
    color: var(--accent); background: rgba(0,255,136,0.06);
    border-left-color: var(--accent);
}

/* CONTENT */
.writeup-content { min-width: 0; }

.writeup-section { margin-bottom: 3.5rem; }

.writeup-section h2 {
    font-family: var(--font-mono);
    font-size: 1.4rem; color: var(--text-primary);
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.writeup-section p {
    color: var(--text-secondary); font-size: 0.95rem;
    line-height: 1.8; margin-bottom: 1.25rem;
}

.sub-heading {
    font-family: var(--font-mono); font-size: 1rem;
    color: var(--text-primary); margin: 1.75rem 0 0.75rem;
}

code {
    font-family: var(--font-mono); font-size: 0.85rem;
    background: rgba(0,255,136,0.08); color: var(--accent);
    padding: 0.15rem 0.4rem; border-radius: 3px;
}

/* CALLOUTS */
.callout {
    display: flex; gap: 1rem; align-items: flex-start;
    padding: 1rem 1.25rem; border-radius: 8px;
    margin: 1.25rem 0; font-size: 0.9rem; line-height: 1.7;
}
.callout i { font-size: 1rem; margin-top: 0.2rem; flex-shrink: 0; }
.callout p { margin: 0; }

.callout-info { background: rgba(0,212,255,0.07); border: 1px solid rgba(0,212,255,0.2); color: var(--accent-cyan); }
.callout-info i { color: var(--accent-cyan); }
.callout-tip { background: rgba(0,255,136,0.07); border: 1px solid rgba(0,255,136,0.2); color: var(--text-secondary); }
.callout-tip i { color: var(--accent); }
.callout-tip strong { color: var(--text-primary); }
.callout-warning { background: rgba(255,165,2,0.07); border: 1px solid rgba(255,165,2,0.2); color: var(--text-secondary); }
.callout-warning i { color: var(--accent-yellow); }

/* METHODOLOGY FLOW */
.methodology-flow {
    display: flex; flex-direction: column;
    gap: 0; margin: 1.5rem 0;
}

.flow-step {
    display: flex; gap: 1.25rem; align-items: flex-start;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 8px; padding: 1rem 1.25rem;
}
.flow-step strong { display: block; color: var(--text-primary); font-size: 0.95rem; margin-bottom: 0.2rem; }
.flow-step p { color: var(--text-secondary); font-size: 0.85rem; margin: 0; line-height: 1.5; }

.flow-num {
    font-family: var(--font-mono); font-size: 1rem;
    font-weight: 700; color: var(--accent);
    flex-shrink: 0; margin-top: 0.1rem;
}

.flow-arrow {
    text-align: center; color: var(--border-accent);
    font-size: 0.8rem; padding: 0.2rem 0;
}

/* TOOL CARDS */
.tool-grid { display: grid; gap: 1.25rem; margin-top: 1.25rem; }

.tool-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 10px; padding: 1.5rem;
    transition: var(--transition);
}
.tool-card:hover { border-color: var(--border-accent); box-shadow: var(--glow); }

.tool-header {
    display: flex; align-items: center; gap: 1rem;
    margin-bottom: 0.75rem;
}

.tool-icon { font-size: 1.3rem; color: var(--accent); flex-shrink: 0; }

.tool-header h3 {
    font-family: var(--font-mono); font-size: 1rem;
    font-weight: 700; color: var(--text-primary); margin-bottom: 0.15rem;
}

.tool-url {
    font-family: var(--font-mono); font-size: 0.72rem;
    color: var(--accent-cyan);
}

.tool-card p {
    color: var(--text-secondary); font-size: 0.88rem;
    line-height: 1.75; margin-bottom: 1rem;
}

/* CODE BLOCKS */
.code-block {
    background: #0d1117; border: 1px solid var(--border);
    border-radius: 8px; overflow: hidden; margin: 1rem 0;
}

.code-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 0.6rem 1rem;
    background: var(--bg-secondary); border-bottom: 1px solid var(--border);
}

.code-lang {
    font-family: var(--font-mono); font-size: 0.72rem;
    color: var(--accent-cyan); text-transform: uppercase;
}

.copy-btn {
    font-family: var(--font-mono); font-size: 0.72rem;
    color: var(--text-secondary); background: none; border: none;
    cursor: pointer; transition: var(--transition);
    display: flex; align-items: center; gap: 0.35rem;
}
.copy-btn:hover { color: var(--accent); }

.code-block pre {
    padding: 1.25rem 1.5rem; overflow-x: auto; margin: 0;
}

.code-block code {
    font-family: var(--font-mono); font-size: 0.85rem;
    background: none; color: var(--text-primary);
    padding: 0; border-radius: 0; line-height: 1.8;
    white-space: pre;
}

.code-comment { color: #6e7681; }
.code-string { color: #a5d6ff; }
.code-table { color: #ffa657; }
.code-pipe { color: #6e7681; }
.code-op { color: #79c0ff; }
.code-fn { color: #d2a8ff; }
.code-val { color: #a5d6ff; }
.code-keyword { color: #ff7b72; }

/* KQL TABLES */
.kql-table-wrap { overflow-x: auto; margin: 1.25rem 0; border-radius: 8px; border: 1px solid var(--border); }

.kql-table {
    width: 100%; border-collapse: collapse;
    font-family: var(--font-mono); font-size: 0.82rem;
    background: var(--bg-card);
}

.kql-table th {
    background: var(--bg-secondary); color: var(--accent);
    padding: 0.65rem 1rem; text-align: left;
    font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border);
}

.kql-table td {
    padding: 0.65rem 1rem; border-bottom: 1px solid var(--border);
    color: var(--text-secondary); vertical-align: top; line-height: 1.6;
}

.kql-table tr:last-child td { border-bottom: none; }
.kql-table tr:hover td { background: rgba(0,255,136,0.03); }

.kql-table td:first-child { color: var(--text-primary); white-space: nowrap; }
.kql-table td code { font-size: 0.78rem; }

/* ROOM INFO */
.room-info-card {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem; background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 10px; padding: 1.25rem; margin-top: 1.25rem;
}
.room-info-item { display: flex; flex-direction: column; gap: 0.25rem; }
.info-label { font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 1px; }
.info-value { font-family: var(--font-mono); font-size: 0.9rem; color: var(--text-primary); font-weight: 600; }

/* CONCEPT CARDS */
.concept-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; margin: 1.25rem 0; }
.concept-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 10px; padding: 1.25rem; transition: var(--transition);
}
.concept-card:hover { border-color: var(--border-accent); box-shadow: var(--glow); }
.concept-icon { font-size: 1.3rem; color: var(--accent); margin-bottom: 0.75rem; }
.concept-card h4 { font-family: var(--font-mono); font-size: 0.9rem; color: var(--text-primary); margin-bottom: 0.5rem; }
.concept-card p { font-size: 0.83rem; color: var(--text-secondary); line-height: 1.65; margin: 0; }

/* Q&A BLOCKS */
.qa-block {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 10px; overflow: hidden; margin-top: 1.75rem;
}
.qa-title {
    font-family: var(--font-mono); font-size: 0.85rem; color: var(--accent);
    padding: 0.85rem 1.25rem; border-bottom: 1px solid var(--border);
    display: flex; align-items: center; gap: 0.5rem; margin: 0;
}
.qa-item { padding: 1rem 1.25rem; border-bottom: 1px solid var(--border); }
.qa-item:last-child { border-bottom: none; }
.question { font-size: 0.88rem; color: var(--text-secondary); margin-bottom: 0.5rem; }
.answer {
    font-family: var(--font-mono); font-size: 0.85rem;
    color: var(--accent); display: flex; align-items: center; gap: 0.5rem; margin: 0;
}
.answer.flag { color: var(--accent-yellow); }
.answer i { font-size: 0.75rem; }

/* INCIDENTS */
.incident-grid { display: grid; gap: 1rem; margin: 1.25rem 0; }
.incident-card {
    display: flex; gap: 1.25rem; align-items: flex-start;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 10px; padding: 1.25rem; transition: var(--transition);
}
.incident-card:hover { border-color: var(--border-accent); box-shadow: var(--glow); }
.incident-year {
    font-family: var(--font-mono); font-size: 0.78rem; font-weight: 700;
    color: var(--accent-cyan); background: rgba(0,212,255,0.08);
    border: 1px solid rgba(0,212,255,0.2); border-radius: 6px;
    padding: 0.3rem 0.6rem; flex-shrink: 0; height: fit-content;
}
.incident-body h4 { font-family: var(--font-mono); font-size: 0.95rem; color: var(--text-primary); margin-bottom: 0.4rem; }
.incident-body p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.7; margin: 0; }
.incident-body strong { color: var(--text-primary); }

/* TECHNIQUES */
.technique-list { display: grid; gap: 1rem; margin: 1.25rem 0; }
.technique-item {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 10px; padding: 1.25rem; transition: var(--transition);
}
.technique-item:hover { border-color: var(--border-accent); box-shadow: var(--glow); }
.technique-header { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.6rem; }
.technique-header i { color: var(--accent); font-size: 1rem; }
.technique-header h4 { font-family: var(--font-mono); font-size: 0.9rem; color: var(--text-primary); margin: 0; }
.technique-item p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.7; margin: 0; }

/* SUMMARY CARDS */
.summary-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; margin-top: 1.25rem; }
.summary-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 10px; padding: 1.25rem;
    display: flex; flex-direction: column; gap: 0.75rem;
    transition: var(--transition);
}
.summary-card:hover { border-color: var(--border-accent); box-shadow: var(--glow); }
.summary-card i { font-size: 1.2rem; color: var(--accent); }
.summary-card p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.65; margin: 0; }

/* WRITEUP FOOTER */
.writeup-footer { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--border); }

/* LABS PAGE */
.labs-body { padding: 3rem 0 5rem; }

.labs-filter {
    display: flex; flex-wrap: wrap; gap: 0.5rem;
    margin-bottom: 2rem;
}

.filter-btn {
    font-family: var(--font-mono); font-size: 0.72rem;
    padding: 0.35rem 0.85rem; border-radius: 20px;
    border: 1px solid var(--border); background: transparent;
    color: var(--text-secondary); cursor: pointer;
    transition: var(--transition);
}
.filter-btn:hover { border-color: var(--border-accent); color: var(--accent); }
.filter-btn.active {
    background: rgba(0,255,136,0.1); border-color: var(--accent);
    color: var(--accent);
}

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

.coming-soon {
    font-family: var(--font-mono); font-size: 0.8rem;
    color: var(--text-secondary); display: flex;
    align-items: center; gap: 0.4rem;
}

/* RESPONSIVE */
@media (max-width: 900px) {
    .writeup-container { grid-template-columns: 1fr; }
    .writeup-toc { position: static; }
    .toc-card { display: none; }
}

@media (max-width: 600px) {
    .writeup-hero { padding: calc(var(--nav-height) + 1.5rem) 0 2rem; }
    .writeup-body { padding: 2rem 0; }
}