.notifications-btn {
    position: relative;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: color-mix(in srgb, var(--panel) 72%, transparent);
    color: var(--text-dim);
    transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.notifications-btn:hover {
    color: var(--accent);
    border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
    background: var(--accent-glow);
}
.notifications-btn svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}
.notif-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: 999px;
    background: var(--danger);
    color: #fff;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
    line-height: 16px;
    text-align: center;
    border: 2px solid var(--bg);
}
.image-choice-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 10px;
}
.image-choice {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-raise);
    cursor: pointer;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.image-choice:hover {
    border-color: var(--accent-dim);
}
.image-choice input {
    display: none;
}
.image-choice:has(input:checked) {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}
.image-choice img {
    width: 34px;
    height: 34px;
    padding: 6px;
    object-fit: contain;
    border-radius: 7px;
    background: var(--panel);
    border: 1px solid var(--border-soft);
    flex: 0 0 auto;
}
.image-choice-name {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    color: var(--text);
}
.image-choice-meta {
    margin-top: 2px;
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-dim);
    text-transform: uppercase;
}
.user-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
}
.user-link:hover {
    text-decoration: underline;
}