/* ===== Writeups Window ===== */
.writeups-window {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.writeups-header h2 {
    font-size: 1.35rem;
    margin-bottom: 6px;
}

.writeups-header p {
    color: var(--text-secondary);
    font-size: 0.86rem;
}

.writeups-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.writeup-item {
    background: var(--bg-header);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.writeup-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.writeup-platform {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent-light);
}

.writeup-date {
    color: var(--text-muted);
    font-size: 0.76rem;
}

.writeup-item h4 {
    font-size: 0.96rem;
}

.writeup-item p {
    color: var(--text-secondary);
    font-size: 0.84rem;
    line-height: 1.45;
}

.writeup-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.writeup-tags span {
    font-size: 0.72rem;
    color: var(--text-secondary);
    padding: 4px 8px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
}

.writeups-links {
    display: flex;
    gap: 10px;
}

.writeups-link {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px;
    color: var(--text);
    background: var(--bg-header);
    transition: all 0.2s ease;
}

.writeups-link:hover {
    border-color: var(--accent);
    color: var(--accent-light);
}

/* ===== Writeups Tabs ===== */
.writeups-tabs {
    display: flex;
    gap: 6px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 8px;
}

.writeup-tab {
    background: transparent;
    border: 1px solid transparent;
    border-radius: 8px;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.82rem;
    padding: 6px 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 7px;
    transition: all 0.2s ease;
}

.writeup-tab:hover {
    color: var(--text);
    border-color: var(--border);
}

.writeup-tab.active {
    color: var(--accent-light);
    border-color: var(--accent);
    background: rgba(74, 163, 255, 0.08);
}

/* ===== Writeup Panels ===== */
.writeup-panel {
    display: none;
}

.writeup-panel.active {
    display: block;
}

/* ===== Empty State ===== */
.writeups-empty {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 40px 20px;
    color: var(--text-muted);
    text-align: center;
}

.writeups-empty i {
    font-size: 2rem;
    opacity: 0.4;
}

.writeups-empty p {
    color: var(--text-secondary);
    font-size: 0.92rem;
    margin: 0;
}

.writeups-empty span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

@media screen and (max-width: 768px) {
    .writeups-list {
        grid-template-columns: 1fr;
    }
}