/* Prompt Builder Modal */

.prompt-builder-dialog {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin: 0;
    padding: 0;
    background: transparent;
    border: none;
    max-width: 90vw;
    max-height: 90vh;
    width: 50rem;
}

.prompt-builder-dialog::backdrop {
    background: rgba(0, 0, 0, 0.8);
}

.prompt-builder-content {
    width: 100%;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    padding: 1rem;
    gap: 1rem;
    border: 1px solid var(--accent-primary);
    background: var(--bg-primary);
    border-radius: 8px;
    position: relative;
}

/* Header with title and close button */
.prompt-builder-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.prompt-builder-title {
    color: var(--text-secondary);
    font-size: 1rem;
}

.prompt-builder-close {
    width: 2rem;
    height: 2rem;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 1.5rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.prompt-builder-close:hover {
    color: var(--text-primary);
}

/* Scrollable tag categories container */
.prompt-builder-categories {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    gap: 1rem;
    padding: 1rem;
    max-height: 60vh;
}

/* Individual category section */
.prompt-builder-category {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.prompt-builder-category-name {
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Tags container (flex wrap) */
.prompt-builder-tags {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* Individual tag chip */
.prompt-builder-tag {
    border: 1px solid var(--accent-primary);
    background: var(--bg-secondary);
    border-radius: 4px;
    padding: 0.25rem 0.5rem;
    cursor: pointer;
    color: var(--accent-primary);
    font-weight: 600;
    font-size: 0.875rem;
}

.prompt-builder-tag:hover {
    color: var(--text-primary);
    border-color: var(--text-primary);
}

.prompt-builder-tag.selected {
    color: var(--text-primary);
    border-color: var(--text-primary);
    background: var(--bg-tertiary);
}

/* Empty state */
.prompt-builder-empty {
    color: var(--text-tertiary);
    text-align: center;
    padding: 2rem;
}

/* Footer buttons */
.prompt-builder-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

.prompt-builder-buttons .cancel {
    border: none;
    background: transparent;
    cursor: pointer;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
}

.prompt-builder-buttons .cancel:hover {
    color: var(--text-primary);
}

.prompt-builder-buttons .ok {
    background: transparent;
    cursor: pointer;
    font-weight: 700;
    color: var(--accent-primary);
    border: 1px solid var(--accent-primary);
    border-radius: 4px;
    padding: 0.5rem 1.5rem;
    text-transform: uppercase;
    font-size: 0.875rem;
}

.prompt-builder-buttons .ok:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
}

/* Mobile responsive */
@media only screen and (max-width: 720px) {
    .prompt-builder-dialog {
        padding: 0.5rem;
    }

    .prompt-builder-content {
        padding: 0.5rem;
        gap: 0.5rem;
        max-height: 90vh;
    }

    .prompt-builder-categories {
        gap: 0.5rem;
        padding: 0.5rem;
        max-height: 70vh;
    }

    .prompt-builder-title {
        font-size: 0.875rem;
    }
}