.modal-links-container {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 8px;
}

.link-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-sub, #f0f0f0);
    border: 1px solid var(--border, #ddd);
    border-radius: 6px;
    padding: 4px 8px;
    font-size: 0.78rem;
    width: fit-content;
}

.link-type-badge {
    background: var(--accent, #444);
    color: #fff;
    border-radius: 4px;
    padding: 1px 6px;
    font-size: 0.7rem;
    font-weight: 600;
    white-space: nowrap;
}

.link-type-badge.blocked-by {
    background: #dc2626;
}

.link-title {
    color: var(--text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 220px;
}

.remove-link-btn {
    background: transparent;
    border: none;
    color: #94a3b8;
    cursor: pointer;
    font-size: 14px;
    padding: 0;
    margin-left: 2px;
    line-height: 1;
    opacity: 0;
    transition: opacity 0.15s ease, color 0.15s ease;
}

.link-chip:hover .remove-link-btn {
    opacity: 1;
}

.remove-link-btn:hover {
    color: #ef4444;
}

/* Add row */
.link-add-row {
    display: flex;
    gap: 6px;
    align-items: stretch;
}

.link-type-select {
    background: var(--bg-sub, #f0f0f0);
    border: 1px solid var(--border, #ddd);
    border-radius: 6px;
    padding: 4px 6px;
    font-size: 0.78rem;
    color: var(--text-main);
    cursor: pointer;
    flex-shrink: 0;
}

.link-search-wrapper {
    position: relative;
    flex: 1;
}

.link-search-input {
    width: 100%;
    box-sizing: border-box;
    background: var(--bg-sub, #f0f0f0);
    border: 1px solid var(--border, #ddd);
    border-radius: 6px;
    padding: 4px 8px;
    font-size: 0.78rem;
    color: var(--text-main);
}

.link-search-input:focus {
    outline: none;
    border-color: var(--accent, #888);
}

.link-suggestions {
    position: absolute;
    top: calc(100% + 2px);
    left: 0;
    right: 0;
    background: var(--bg-main, #fff);
    border: 1px solid var(--border, #ddd);
    border-radius: 6px;
    max-height: 160px;
    overflow-y: auto;
    z-index: 200;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.link-suggestion-item {
    padding: 6px 10px;
    cursor: pointer;
    font-size: 0.78rem;
    color: var(--text-sub);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.link-suggestion-item:hover {
    background: var(--bg-hover, #f0f0f0);
}

/* Card link icon */
.card-link-icon {
    font-size: 0.7rem;
    opacity: 0.45;
    cursor: default;
    user-select: none;
    transition: opacity 0.15s ease;
    margin-left: 4px;
}

.card-link-icon:hover {
    opacity: 1;
}

.task-card.link-dimmed {
    opacity: 0.25;
    transition: opacity 0.2s ease;
}

/* Blocked card indicator */
.task-card.is-blocked {
    border-left: 3px solid #dc2626;
}

.task-card.is-blocked .task-title::before {
    content: '⛔ ';
    font-size: 0.75em;
}